🪐

Kepler-18 c

Exoplanet Records

📊Key Properties

Host Star

Kepler-18

Discovery

Transit

Year

2011

Period

7.64 day

Radius

—

Mass

6.30 Mearth

Eq. Temp

—

🧾Records(15 rows)

Record 1

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	6.30 Mearth
pl_bmasseerr1	2 Mearth
pl_bmasseerr2	-1.30 Mearth
pl_bmasselim	0
pl_bmassestr	<div><span class="supersubNumber">6.3</span><span class="superscript">+2.0</span><span class="subscript">-1.3</span></div>	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	0.02 Mjupiter
pl_bmassjerr1	6.29e-3 Mjupiter
pl_bmassjerr2	-4.09e-3 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	<div><span class="supersubNumber">0.020</span><span class="superscript">+0.006</span><span class="subscript">-0.004</span></div>	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	Mass	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	0.40 g/cm**3
pl_denserr1	0.13 g/cm**3
pl_denserr2	-0.08 g/cm**3
pl_denslim	0
pl_densstr	<div><span class="supersubNumber">0.398</span><span class="superscript">+0.128</span><span class="subscript">-0.083</span></div>	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	—
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	0.03
pl_impparerr1	0.10
pl_impparerr2	-0.10
pl_impparlim	0
pl_impparstr	0.0270±0.0970	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	—
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	6.30 Mearth
pl_masseerr1	2 Mearth
pl_masseerr2	-1.30 Mearth
pl_masselim	0
pl_massestr	<div><span class="supersubNumber">6.3</span><span class="superscript">+2.0</span><span class="subscript">-1.3</span></div>	Planet Mass [Earth Mass]
pl_massj	0.02 Mjupiter
pl_massjerr1	6.29e-3 Mjupiter
pl_massjerr2	-4.09e-3 Mjupiter
pl_massjlim	0
pl_massjstr	<div><span class="supersubNumber">0.020</span><span class="superscript">+0.006</span><span class="subscript">-0.004</span></div>	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	—
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	—
pl_orbeccenstr	—	Eccentricity
pl_orbincl	—
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	—
pl_orbinclstr	—	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	1.80e-6 day
pl_orbpererr2	-1.80e-6 day
pl_orbperlim	0
pl_orbperstr	7.6415676±0.0000018	Orbital Period [day]
pl_orbsmax	—
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	—
pl_orbsmaxstr	—	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2025-02	Planetary Parameter Reference Publication Date
pl_rade	—
pl_radeerr1	—
pl_radeerr2	—
pl_radelim	—
pl_radestr	—	Planet Radius [Earth Radius]
pl_radj	—
pl_radjerr1	—
pl_radjerr2	—
pl_radjlim	—
pl_radjstr	—	Planet Radius [Jupiter Radius]
pl_ratdor	17.85
pl_ratdorerr1	0.02
pl_ratdorerr2	-0.02
pl_ratdorlim	0
pl_ratdorstr	17.852±0.024	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.04
pl_ratrorerr1	1.60e-4
pl_ratrorerr2	-1.60e-4
pl_ratrorlim	0
pl_ratrorstr	0.04263±0.00016	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=OFIR_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025AJ....169...90O/abstract target=ref>Ofir et al. 2025</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	—
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	—
pl_trandepstr	—	Transit Depth [%]
pl_trandur	—
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	—
pl_trandurstr	—	Transit Duration [hour]
pl_tranmid	2.45e6 day
pl_tranmiderr1	1.90e-4 day
pl_tranmiderr2	-1.90e-4 day
pl_tranmidlim	0
pl_tranmidstr	2454968.40756±0.00019	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	BJD	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2025-04-16	Release Date
rowupdate	2025-04-16	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	—
st_denserr1	—
st_denserr2	—
st_denslim	—
st_densstr	—	Stellar Density [g/cm**3]
st_logg	—
st_loggerr1	—
st_loggerr2	—
st_logglim	—
st_loggstr	—	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.98 Msun
st_masserr1	0.03 Msun
st_masserr2	-0.02 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">0.9830</span><span class="superscript">+0.0260</span><span class="subscript">-0.0240</span></div>	Stellar Mass [Solar mass]
st_met	—
st_meterr1	—
st_meterr2	—
st_metlim	—
st_metratio	—	Stellar Metallicity Ratio
st_metstr	—	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	0.90 Rsun
st_raderr1	8.00e-3 Rsun
st_raderr2	-4.00e-3 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">0.903</span><span class="superscript">+0.008</span><span class="subscript">-0.004</span></div>	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=OFIR_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025AJ....169...90O/abstract target=ref>Ofir et al. 2025</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	—
st_tefferr1	—
st_tefferr2	—
st_tefflim	—
st_teffstr	—	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 2

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	—
pl_bmasseerr1	—
pl_bmasseerr2	—
pl_bmasselim	—
pl_bmassestr	—	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	—
pl_bmassjerr1	—
pl_bmassjerr2	—
pl_bmassjlim	—
pl_bmassjstr	—	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	—	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	—
pl_denserr1	—
pl_denserr2	—
pl_denslim	—
pl_densstr	—	Planet Density [g/cm**3]
pl_eqt	899 K
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	0
pl_eqtstr	899	Equilibrium Temperature [K]
pl_imppar	8.30e-3
pl_impparerr1	0.20
pl_impparerr2	-8.30e-3
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.0083</span> <span class="superscript">+0.2005</span><span class="subscript">-0.0083</span> </div>	Impact Parameter
pl_insol	154.25 Searth
pl_insolerr1	36.54 Searth
pl_insolerr2	-25.58 Searth
pl_insollim	0
pl_insolstr	<div><span class="supersubNumber">154.25</span> <span class="superscript">+36.54</span><span class="subscript">-25.58</span> </div>	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	—
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	—
pl_massestr	—	Planet Mass [Earth Mass]
pl_massj	—
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	—
pl_massjstr	—	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	0
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	0
pl_orbeccenstr	0	Eccentricity
pl_orbincl	89.95 deg
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	0
pl_orbinclstr	89.95	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	0
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	1.79e-6 day
pl_orbpererr2	-1.79e-6 day
pl_orbperlim	0
pl_orbperstr	7.641571533±1.787e-06	Orbital Period [day]
pl_orbsmax	0.07 au
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	.0729	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2014-12-04	Planetary Parameter Reference Publication Date
pl_rade	4.98 Rearth
pl_radeerr1	0.34 Rearth
pl_radeerr2	-0.32 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">4.98</span> <span class="superscript">+0.34</span><span class="subscript">-0.32</span> </div>	Planet Radius [Earth Radius]
pl_radj	0.44 Rjupiter
pl_radjerr1	0.03 Rjupiter
pl_radjerr2	-0.03 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.444</span><span class="superscript">+0.030</span><span class="subscript">-0.029</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	17.85
pl_ratdorerr1	0.01
pl_ratdorerr2	-0.01
pl_ratdorlim	0
pl_ratdorstr	17.8518±0.0107	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.04
pl_ratrorerr1	2.64e-4
pl_ratrorerr2	-9.00e-5
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.043215</span> <span class="superscript">+0.000264</span><span class="subscript">-9e05</span> </div>	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=Q1_Q12_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q12 KOI Table</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	0.23 %
pl_trandeperr1	6.00e-4 %
pl_trandeperr2	-6.00e-4 %
pl_trandeplim	0
pl_trandepstr	<div><span class="supersubNumber">0.23314</span><span class="superscript">+0.00060</span><span class="subscript">-0.00060</span></div>	Transit Depth [%]
pl_trandur	3.41 hour
pl_trandurerr1	7.80e-3 hour
pl_trandurerr2	-7.80e-3 hour
pl_trandurlim	0
pl_trandurstr	3.41326±0.0078	Transit Duration [hour]
pl_tranmid	2.45e6 day
pl_tranmiderr1	1.91e-4 day
pl_tranmiderr2	-1.91e-4 day
pl_tranmidlim	0
pl_tranmidstr	2454968.407±0.000191	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	BJD	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2014-11-18	Release Date
rowupdate	2014-11-18	Date of Last Update
rv_flag	1
soltype	Kepler Project Candidate (q1_q12_koi)	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	0
st_agestr	—	Stellar Age [Gyr]
st_dens	1.84 g/cm**3
st_denserr1	1.11e-3 g/cm**3
st_denserr2	-0.18 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">1.84306</span> <span class="superscript">+0.00111</span><span class="subscript">-0.17688</span> </div>	Stellar Density [g/cm**3]
st_logg	4.34 log(cm/s**2)
st_loggerr1	0.06 log(cm/s**2)
st_loggerr2	-0.04 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">4.338</span> <span class="superscript">+0.057</span><span class="subscript">-0.042</span> </div>	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.88 Msun
st_masserr1	0.05 Msun
st_masserr2	-0.02 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">0.8820</span> <span class="superscript">+0.0530</span><span class="subscript">-0.0210</span> </div>	Stellar Mass [Solar mass]
st_met	0.20 dex
st_meterr1	0.16 dex
st_meterr2	-0.10 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	<div><span class="supersubNumber">0.200</span> <span class="superscript">+0.160</span><span class="subscript">-0.100</span> </div>	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	1.05 Rsun
st_raderr1	0.07 Rsun
st_raderr2	-0.07 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.0550</span> <span class="superscript">+0.0720</span><span class="subscript">-0.0680</span> </div>	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=Q1_Q12_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q12 KOI Table</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	5356 K
st_tefferr1	109 K
st_tefferr2	-64 K
st_tefflim	0
st_teffstr	<div><span class="supersubNumber">5356.00</span> <span class="superscript">+109.00</span><span class="subscript">-64.00</span> </div>	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 3

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	—
pl_bmasseerr1	—
pl_bmasseerr2	—
pl_bmasselim	—
pl_bmassestr	—	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	—
pl_bmassjerr1	—
pl_bmassjerr2	—
pl_bmassjlim	—
pl_bmassjstr	—	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	—	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	—
pl_denserr1	—
pl_denserr2	—
pl_denslim	—
pl_densstr	—	Planet Density [g/cm**3]
pl_eqt	899 K
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	0
pl_eqtstr	899	Equilibrium Temperature [K]
pl_imppar	8.30e-3
pl_impparerr1	0.20
pl_impparerr2	-8.30e-3
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.0083</span> <span class="superscript">+0.2005</span><span class="subscript">-0.0083</span> </div>	Impact Parameter
pl_insol	154.25 Searth
pl_insolerr1	36.54 Searth
pl_insolerr2	-25.58 Searth
pl_insollim	0
pl_insolstr	<div><span class="supersubNumber">154.25</span> <span class="superscript">+36.54</span><span class="subscript">-25.58</span> </div>	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	—
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	—
pl_massestr	—	Planet Mass [Earth Mass]
pl_massj	—
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	—
pl_massjstr	—	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	0
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	0
pl_orbeccenstr	0	Eccentricity
pl_orbincl	89.95 deg
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	0
pl_orbinclstr	89.95	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	0
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	1.79e-6 day
pl_orbpererr2	-1.79e-6 day
pl_orbperlim	0
pl_orbperstr	7.641571533±1.787e-06	Orbital Period [day]
pl_orbsmax	0.07 au
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	.0729	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2015-09-24	Planetary Parameter Reference Publication Date
pl_rade	4.98 Rearth
pl_radeerr1	0.34 Rearth
pl_radeerr2	-0.32 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">4.98</span> <span class="superscript">+0.34</span><span class="subscript">-0.32</span> </div>	Planet Radius [Earth Radius]
pl_radj	0.44 Rjupiter
pl_radjerr1	0.03 Rjupiter
pl_radjerr2	-0.03 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.444</span><span class="superscript">+0.030</span><span class="subscript">-0.029</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	17.85
pl_ratdorerr1	0.01
pl_ratdorerr2	-0.01
pl_ratdorlim	0
pl_ratdorstr	17.8518±0.0107	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.04
pl_ratrorerr1	2.64e-4
pl_ratrorerr2	-9.00e-5
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.043215</span> <span class="superscript">+0.000264</span><span class="subscript">-9e05</span> </div>	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=Q1_Q17_DR24_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR24 KOI Table</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	0.23 %
pl_trandeperr1	6.00e-4 %
pl_trandeperr2	-6.00e-4 %
pl_trandeplim	0
pl_trandepstr	<div><span class="supersubNumber">0.23314</span><span class="superscript">+0.00060</span><span class="subscript">-0.00060</span></div>	Transit Depth [%]
pl_trandur	3.41 hour
pl_trandurerr1	7.80e-3 hour
pl_trandurerr2	-7.80e-3 hour
pl_trandurlim	0
pl_trandurstr	3.41326±0.0078	Transit Duration [hour]
pl_tranmid	2.45e6 day
pl_tranmiderr1	1.91e-4 day
pl_tranmiderr2	-1.91e-4 day
pl_tranmidlim	0
pl_tranmidstr	2454968.407±0.000191	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	BJD	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2015-08-25	Release Date
rowupdate	2015-08-25	Date of Last Update
rv_flag	1
soltype	Kepler Project Candidate (q1_q17_dr24_koi)	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	0
st_agestr	—	Stellar Age [Gyr]
st_dens	1.84 g/cm**3
st_denserr1	1.11e-3 g/cm**3
st_denserr2	-0.18 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">1.84306</span> <span class="superscript">+0.00111</span><span class="subscript">-0.17688</span> </div>	Stellar Density [g/cm**3]
st_logg	4.34 log(cm/s**2)
st_loggerr1	0.06 log(cm/s**2)
st_loggerr2	-0.04 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">4.338</span> <span class="superscript">+0.057</span><span class="subscript">-0.042</span> </div>	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.88 Msun
st_masserr1	0.05 Msun
st_masserr2	-0.02 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">0.882</span> <span class="superscript">+0.053</span><span class="subscript">-0.021</span> </div>	Stellar Mass [Solar mass]
st_met	0.20 dex
st_meterr1	0.16 dex
st_meterr2	-0.10 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	<div><span class="supersubNumber">0.200</span> <span class="superscript">+0.160</span><span class="subscript">-0.100</span> </div>	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	1.05 Rsun
st_raderr1	0.07 Rsun
st_raderr2	-0.07 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.055</span> <span class="superscript">+0.072</span><span class="subscript">-0.068</span> </div>	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=Q1_Q17_DR24_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR24 KOI Table</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	5356 K
st_tefferr1	109 K
st_tefferr2	-64 K
st_tefflim	0
st_teffstr	<div><span class="supersubNumber">5356</span> <span class="superscript">+109</span><span class="subscript">-64</span> </div>	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 4

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	—
pl_bmasseerr1	—
pl_bmasseerr2	—
pl_bmasselim	—
pl_bmassestr	—	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	—
pl_bmassjerr1	—
pl_bmassjerr2	—
pl_bmassjlim	—
pl_bmassjstr	—	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	—	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	—
pl_denserr1	—
pl_denserr2	—
pl_denslim	—
pl_densstr	—	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	0
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	—
pl_impparerr1	—
pl_impparerr2	—
pl_impparlim	0
pl_impparstr	—	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	0
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	—
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	—
pl_massestr	—	Planet Mass [Earth Mass]
pl_massj	—
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	—
pl_massjstr	—	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	—
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	0
pl_orbeccenstr	—	Eccentricity
pl_orbincl	—
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	0
pl_orbinclstr	—	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	0
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	1.77e-6 day
pl_orbpererr2	-1.77e-6 day
pl_orbperlim	0
pl_orbperstr	7.641567589±1.769e-06	Orbital Period [day]
pl_orbsmax	—
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	—	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2018-08-16	Planetary Parameter Reference Publication Date
pl_rade	—
pl_radeerr1	—
pl_radeerr2	—
pl_radelim	0
pl_radestr	—	Planet Radius [Earth Radius]
pl_radj	—
pl_radjerr1	—
pl_radjerr2	—
pl_radjlim	—
pl_radjstr	—	Planet Radius [Jupiter Radius]
pl_ratdor	—
pl_ratdorerr1	—
pl_ratdorerr2	—
pl_ratdorlim	0
pl_ratdorstr	—	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	—
pl_ratrorerr1	—
pl_ratrorerr2	—
pl_ratrorlim	0
pl_ratrorstr	—	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=Q1_Q17_DR25_SUPPLEMENTAL_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR25 Supplemental KOI Table</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	—
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	0
pl_trandepstr	—	Transit Depth [%]
pl_trandur	—
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	0
pl_trandurstr	—	Transit Duration [hour]
pl_tranmid	2.45e6 day
pl_tranmiderr1	1.91e-4 day
pl_tranmiderr2	-1.91e-4 day
pl_tranmidlim	0
pl_tranmidstr	2454968.408±0.000191	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	BJD	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2018-09-25	Release Date
rowupdate	2018-09-25	Date of Last Update
rv_flag	1
soltype	Kepler Project Candidate (q1_q17_dr25_sup_koi)	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	1.52 g/cm**3
st_denserr1	0.39 g/cm**3
st_denserr2	-0.31 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">1.5156056</span><span class="superscript">+0.3904359</span><span class="subscript">-0.3068008</span></div>	Stellar Density [g/cm**3]
st_logg	4.45 log(cm/s**2)
st_loggerr1	0.10 log(cm/s**2)
st_loggerr2	-0.07 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">4.4480400</span><span class="superscript">+0.1017950</span><span class="subscript">-0.0678354</span></div>	Stellar Surface Gravity [log(cm/s**2)]
st_lum	-0.17 log(Lsun)
st_lumerr1	0.04 log(Lsun)
st_lumerr2	-0.03 log(Lsun)
st_lumlim	0
st_lumstr	<div><span class="supersubNumber">-0.1718649</span><span class="superscript">+0.0403053</span><span class="subscript">-0.0286811</span></div>	Stellar Luminosity [log(Solar)]
st_mass	0.93 Msun
st_masserr1	0.14 Msun
st_masserr2	-0.10 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">0.9270000</span><span class="superscript">+0.1414470</span><span class="subscript">-0.1021770</span></div>	Stellar Mass [Solar mass]
st_met	0.20 dex
st_meterr1	0.10 dex
st_meterr2	-0.10 dex
st_metlim	0
st_metratio	[M/H]	Stellar Metallicity Ratio
st_metstr	0.2±0.1	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	0.95 Rsun
st_raderr1	0.07 Rsun
st_raderr2	-0.05 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">0.95181500</span><span class="superscript">+0.07131960</span><span class="subscript">-0.04968540</span></div>	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	5359 K
st_tefferr1	80.27 K
st_tefferr2	-126.86 K
st_tefflim	0
st_teffstr	<div><span class="supersubNumber">5359.0000</span><span class="superscript">+80.2742</span><span class="subscript">-126.8550</span></div>	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 5

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	18.40 Mearth
pl_bmasseerr1	2.70 Mearth
pl_bmasseerr2	-1.90 Mearth
pl_bmasselim	0
pl_bmassestr	<div><span class="supersubNumber">18.4</span> <span class="superscript">+2.7</span><span class="subscript">-1.9</span> </div>	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	0.06 Mjupiter
pl_bmassjerr1	8.00e-3 Mjupiter
pl_bmassjerr2	-6.00e-3 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	<div><span class="supersubNumber">0.058</span> <span class="superscript">+0.008</span><span class="subscript">-0.006</span> </div>	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	Mass	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	—
pl_denserr1	—
pl_denserr2	—
pl_denslim	—
pl_densstr	—	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	—
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	—
pl_impparerr1	—
pl_impparerr2	—
pl_impparlim	—
pl_impparstr	—	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	—
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	18.40 Mearth
pl_masseerr1	2.70 Mearth
pl_masseerr2	-1.90 Mearth
pl_masselim	0
pl_massestr	<div><span class="supersubNumber">18.4</span> <span class="superscript">+2.7</span><span class="subscript">-1.9</span> </div>	Planet Mass [Earth Mass]
pl_massj	0.06 Mjupiter
pl_massjerr1	8.00e-3 Mjupiter
pl_massjerr2	-6.00e-3 Mjupiter
pl_massjlim	0
pl_massjstr	<div><span class="supersubNumber">0.058</span> <span class="superscript">+0.008</span><span class="subscript">-0.006</span> </div>	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	—
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	—
pl_orbeccenstr	—	Eccentricity
pl_orbincl	—
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	—
pl_orbinclstr	—	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	—
pl_orbpererr2	—
pl_orbperlim	0
pl_orbperstr	7.642	Orbital Period [day]
pl_orbsmax	—
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	—
pl_orbsmaxstr	—	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2014-05	Planetary Parameter Reference Publication Date
pl_rade	5.22 Rearth
pl_radeerr1	0.36 Rearth
pl_radeerr2	-0.34 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">5.22</span> <span class="superscript">+0.36</span><span class="subscript">-0.34</span> </div>	Planet Radius [Earth Radius]
pl_radj	0.47 Rjupiter
pl_radjerr1	0.03 Rjupiter
pl_radjerr2	-0.03 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.466</span> <span class="superscript">+0.032</span><span class="subscript">-0.030</span> </div>	Planet Radius [Jupiter Radius]
pl_ratdor	—
pl_ratdorerr1	—
pl_ratdorerr2	—
pl_ratdorlim	—
pl_ratdorstr	—	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	—
pl_ratrorerr1	—
pl_ratrorerr2	—
pl_ratrorlim	—
pl_ratrorstr	—	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=HADDEN_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014ApJ...787...80H/abstract target=ref> Hadden et al. 2014 </a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	—
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	—
pl_trandepstr	—	Transit Depth [%]
pl_trandur	—
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	—
pl_trandurstr	—	Transit Duration [hour]
pl_tranmid	—
pl_tranmiderr1	—
pl_tranmiderr2	—
pl_tranmidlim	—
pl_tranmidstr	—	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	—	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2014-05-28	Release Date
rowupdate	2014-05-28	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	—
st_denserr1	—
st_denserr2	—
st_denslim	—
st_densstr	—	Stellar Density [g/cm**3]
st_logg	—
st_loggerr1	—
st_loggerr2	—
st_logglim	—
st_loggstr	—	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.88 Msun
st_masserr1	—
st_masserr2	—
st_masslim	0
st_massstr	0.88	Stellar Mass [Solar mass]
st_met	—
st_meterr1	—
st_meterr2	—
st_metlim	—
st_metratio	—	Stellar Metallicity Ratio
st_metstr	—	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	1.05 Rsun
st_raderr1	—
st_raderr2	—
st_radlim	0
st_radstr	1.055	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=HADDEN_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014ApJ...787...80H/abstract target=ref> Hadden et al. 2014 </a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	—
st_tefferr1	—
st_tefferr2	—
st_tefflim	—
st_teffstr	—	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 6

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	—
pl_bmasseerr1	—
pl_bmasseerr2	—
pl_bmasselim	—
pl_bmassestr	—	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	—
pl_bmassjerr1	—
pl_bmassjerr2	—
pl_bmassjlim	—
pl_bmassjstr	—	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	—	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	—
pl_denserr1	—
pl_denserr2	—
pl_denslim	—
pl_densstr	—	Planet Density [g/cm**3]
pl_eqt	899 K
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	0
pl_eqtstr	899	Equilibrium Temperature [K]
pl_imppar	8.30e-3
pl_impparerr1	0.20
pl_impparerr2	-8.30e-3
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.0083</span> <span class="superscript">+0.2005</span><span class="subscript">-0.0083</span> </div>	Impact Parameter
pl_insol	154.25 Searth
pl_insolerr1	36.54 Searth
pl_insolerr2	-25.58 Searth
pl_insollim	0
pl_insolstr	<div><span class="supersubNumber">154.25</span> <span class="superscript">+36.54</span><span class="subscript">-25.58</span> </div>	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	—
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	—
pl_massestr	—	Planet Mass [Earth Mass]
pl_massj	—
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	—
pl_massjstr	—	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	0
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	0
pl_orbeccenstr	0	Eccentricity
pl_orbincl	89.95 deg
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	0
pl_orbinclstr	89.95	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	0
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	1.79e-6 day
pl_orbpererr2	-1.79e-6 day
pl_orbperlim	0
pl_orbperstr	7.641571533±1.787e-06	Orbital Period [day]
pl_orbsmax	0.07 au
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	.0729	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2014-12-18	Planetary Parameter Reference Publication Date
pl_rade	4.98 Rearth
pl_radeerr1	0.34 Rearth
pl_radeerr2	-0.32 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">4.98</span> <span class="superscript">+0.34</span><span class="subscript">-0.32</span> </div>	Planet Radius [Earth Radius]
pl_radj	0.44 Rjupiter
pl_radjerr1	0.03 Rjupiter
pl_radjerr2	-0.03 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.444</span><span class="superscript">+0.030</span><span class="subscript">-0.029</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	17.85
pl_ratdorerr1	0.01
pl_ratdorerr2	-0.01
pl_ratdorlim	0
pl_ratdorstr	17.8518±0.0107	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.04
pl_ratrorerr1	2.64e-4
pl_ratrorerr2	-9.00e-5
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.043215</span> <span class="superscript">+0.000264</span><span class="subscript">-9e05</span> </div>	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=Q1_Q16_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q16 KOI Table</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	0.23 %
pl_trandeperr1	6.00e-4 %
pl_trandeperr2	-6.00e-4 %
pl_trandeplim	0
pl_trandepstr	<div><span class="supersubNumber">0.23314</span><span class="superscript">+0.00060</span><span class="subscript">-0.00060</span></div>	Transit Depth [%]
pl_trandur	3.41 hour
pl_trandurerr1	7.80e-3 hour
pl_trandurerr2	-7.80e-3 hour
pl_trandurlim	0
pl_trandurstr	3.41326±0.0078	Transit Duration [hour]
pl_tranmid	2.45e6 day
pl_tranmiderr1	1.91e-4 day
pl_tranmiderr2	-1.91e-4 day
pl_tranmidlim	0
pl_tranmidstr	2454968.407±0.000191	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	BJD	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2014-11-21	Release Date
rowupdate	2014-11-21	Date of Last Update
rv_flag	1
soltype	Kepler Project Candidate (q1_q16_koi)	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	0
st_agestr	—	Stellar Age [Gyr]
st_dens	1.84 g/cm**3
st_denserr1	1.11e-3 g/cm**3
st_denserr2	-0.18 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">1.84306</span> <span class="superscript">+0.00111</span><span class="subscript">-0.17688</span> </div>	Stellar Density [g/cm**3]
st_logg	4.34 log(cm/s**2)
st_loggerr1	0.06 log(cm/s**2)
st_loggerr2	-0.04 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">4.338</span> <span class="superscript">+0.057</span><span class="subscript">-0.042</span> </div>	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.88 Msun
st_masserr1	0.05 Msun
st_masserr2	-0.02 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">0.882</span> <span class="superscript">+0.053</span><span class="subscript">-0.021</span> </div>	Stellar Mass [Solar mass]
st_met	0.20 dex
st_meterr1	0.16 dex
st_meterr2	-0.10 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	<div><span class="supersubNumber">0.200</span> <span class="superscript">+0.160</span><span class="subscript">-0.100</span> </div>	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	1.05 Rsun
st_raderr1	0.07 Rsun
st_raderr2	-0.07 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.055</span> <span class="superscript">+0.072</span><span class="subscript">-0.068</span> </div>	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=Q1_Q16_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q16 KOI Table</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	5356 K
st_tefferr1	109 K
st_tefferr2	-64 K
st_tefflim	0
st_teffstr	<div><span class="supersubNumber">5356</span> <span class="superscript">+109</span><span class="subscript">-64</span> </div>	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 7

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	—
pl_bmasseerr1	—
pl_bmasseerr2	—
pl_bmasselim	—
pl_bmassestr	—	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	—
pl_bmassjerr1	—
pl_bmassjerr2	—
pl_bmassjlim	—
pl_bmassjstr	—	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	—	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	—
pl_denserr1	—
pl_denserr2	—
pl_denslim	—
pl_densstr	—	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	—
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	—
pl_impparerr1	—
pl_impparerr2	—
pl_impparlim	—
pl_impparstr	—	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	—
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	—
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	—
pl_massestr	—	Planet Mass [Earth Mass]
pl_massj	—
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	—
pl_massjstr	—	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	—
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	—
pl_orbeccenstr	—	Eccentricity
pl_orbincl	—
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	—
pl_orbinclstr	—	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	5.70e-7 day
pl_orbpererr2	-5.70e-7 day
pl_orbperlim	0
pl_orbperstr	7.64156219±0.00000057	Orbital Period [day]
pl_orbsmax	—
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	—
pl_orbsmaxstr	—	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2016-07	Planetary Parameter Reference Publication Date
pl_rade	—
pl_radeerr1	—
pl_radeerr2	—
pl_radelim	—
pl_radestr	—	Planet Radius [Earth Radius]
pl_radj	—
pl_radjerr1	—
pl_radjerr2	—
pl_radjlim	—
pl_radjstr	—	Planet Radius [Jupiter Radius]
pl_ratdor	—
pl_ratdorerr1	—
pl_ratdorerr2	—
pl_ratdorlim	—
pl_ratdorstr	—	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	—
pl_ratrorerr1	—
pl_ratrorerr2	—
pl_ratrorlim	—
pl_ratrorstr	—	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=HOLCZER_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJS..225....9H/abstract target=ref>Holczer et al. 2016</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	0.24 %
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	0
pl_trandepstr	0.2370	Transit Depth [%]
pl_trandur	3.59 hour
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	0
pl_trandurstr	3.5928	Transit Duration [hour]
pl_tranmid	2.45e6 day
pl_tranmiderr1	5.02e-4 day
pl_tranmiderr2	-5.02e-4 day
pl_tranmidlim	0
pl_tranmidstr	2454960.767838±0.000502	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	BJD	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2016-07-28	Release Date
rowupdate	2016-07-26	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	1.52 g/cm**3
st_denserr1	0.39 g/cm**3
st_denserr2	-0.31 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">1.5156056</span><span class="superscript">+0.3904359</span><span class="subscript">-0.3068008</span></div>	Stellar Density [g/cm**3]
st_logg	4.45 log(cm/s**2)
st_loggerr1	0.10 log(cm/s**2)
st_loggerr2	-0.07 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">4.4480400</span><span class="superscript">+0.1017950</span><span class="subscript">-0.0678354</span></div>	Stellar Surface Gravity [log(cm/s**2)]
st_lum	-0.17 log(Lsun)
st_lumerr1	0.04 log(Lsun)
st_lumerr2	-0.03 log(Lsun)
st_lumlim	0
st_lumstr	<div><span class="supersubNumber">-0.1718649</span><span class="superscript">+0.0403053</span><span class="subscript">-0.0286811</span></div>	Stellar Luminosity [log(Solar)]
st_mass	0.93 Msun
st_masserr1	0.14 Msun
st_masserr2	-0.10 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">0.9270000</span><span class="superscript">+0.1414470</span><span class="subscript">-0.1021770</span></div>	Stellar Mass [Solar mass]
st_met	0.20 dex
st_meterr1	0.10 dex
st_meterr2	-0.10 dex
st_metlim	0
st_metratio	[M/H]	Stellar Metallicity Ratio
st_metstr	0.2±0.1	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	0.95 Rsun
st_raderr1	0.07 Rsun
st_raderr2	-0.05 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">0.95181500</span><span class="superscript">+0.07131960</span><span class="subscript">-0.04968540</span></div>	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	5359 K
st_tefferr1	80.27 K
st_tefferr2	-126.86 K
st_tefflim	0
st_teffstr	<div><span class="supersubNumber">5359.0000</span><span class="superscript">+80.2742</span><span class="subscript">-126.8550</span></div>	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 8

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	1
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	17.30 Mearth
pl_bmasseerr1	1.90 Mearth
pl_bmasseerr2	-1.90 Mearth
pl_bmasselim	0
pl_bmassestr	17.3±1.9	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	0.05 Mjupiter
pl_bmassjerr1	6.00e-3 Mjupiter
pl_bmassjerr2	-6.00e-3 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	0.054±0.006	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	Mass	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	0.59 g/cm**3
pl_denserr1	0.07 g/cm**3
pl_denserr2	-0.07 g/cm**3
pl_denslim	0
pl_densstr	0.59±0.07	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	—
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	0.59
pl_impparerr1	0.05
pl_impparerr2	-0.05
pl_impparlim	0
pl_impparstr	0.593±0.050	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	—
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	17.30 Mearth
pl_masseerr1	1.90 Mearth
pl_masseerr2	-1.90 Mearth
pl_masselim	0
pl_massestr	17.3±1.9	Planet Mass [Earth Mass]
pl_massj	0.05 Mjupiter
pl_massjerr1	6.00e-3 Mjupiter
pl_massjerr2	-6.00e-3 Mjupiter
pl_massjlim	0
pl_massjstr	0.054±0.006	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	0
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	0
pl_orbeccenstr	0	Eccentricity
pl_orbincl	87.68 deg
pl_orbinclerr1	0.22 deg
pl_orbinclerr2	-0.22 deg
pl_orbincllim	0
pl_orbinclstr	87.68±0.22	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	3.00e-5 day
pl_orbpererr2	-3.00e-5 day
pl_orbperlim	0
pl_orbperstr	7.64159±0.00003	Orbital Period [day]
pl_orbsmax	0.08 au
pl_orbsmaxerr1	1.10e-3 au
pl_orbsmaxerr2	-1.10e-3 au
pl_orbsmaxlim	0
pl_orbsmaxstr	0.0752±0.0011	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2011-11	Planetary Parameter Reference Publication Date
pl_rade	5.49 Rearth
pl_radeerr1	0.26 Rearth
pl_radeerr2	-0.26 Rearth
pl_radelim	0
pl_radestr	5.49±0.26	Planet Radius [Earth Radius]
pl_radj	0.49 Rjupiter
pl_radjerr1	0.02 Rjupiter
pl_radjerr2	-0.02 Rjupiter
pl_radjlim	0
pl_radjstr	0.490±0.023	Planet Radius [Jupiter Radius]
pl_ratdor	14.43
pl_ratdorerr1	0.61
pl_ratdorerr2	-0.61
pl_ratdorlim	0
pl_ratdorstr	14.43±0.61	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.05
pl_ratrorerr1	5.50e-4
pl_ratrorerr2	-5.50e-4
pl_ratrorlim	0
pl_ratrorstr	0.04549±0.00055	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Planetary Parameter Reference
pl_rvamp	5.10 m/s
pl_rvamperr1	1.90 m/s
pl_rvamperr2	-1.90 m/s
pl_rvamplim	0
pl_rvampstr	5.1±1.9	Radial Velocity Amplitude [m/s]
pl_trandep	0.23 %
pl_trandeperr1	8.60e-4 %
pl_trandeperr2	-8.60e-4 %
pl_trandeplim	0
pl_trandepstr	0.22866±0.00086	Transit Depth [%]
pl_trandur	3.49 hour
pl_trandurerr1	0.02 hour
pl_trandurerr2	-0.02 hour
pl_trandurlim	0
pl_trandurstr	3.487±0.019	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	2.30e-3 day
pl_tranmiderr2	-2.30e-3 day
pl_tranmidlim	0
pl_tranmidstr	2455167.0883±0.0023	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	BJD	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2019-03-05	Release Date
rowupdate	2019-03-01	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	10 Gyr
st_ageerr1	2.30 Gyr
st_ageerr2	-2.30 Gyr
st_agelim	0
st_agestr	10.0±2.3	Stellar Age [Gyr]
st_dens	1.01 g/cm**3
st_denserr1	0.12 g/cm**3
st_denserr2	-0.12 g/cm**3
st_denslim	0
st_densstr	1.01±0.12	Stellar Density [g/cm**3]
st_logg	4.31 log(cm/s**2)
st_loggerr1	0.12 log(cm/s**2)
st_loggerr2	-0.12 log(cm/s**2)
st_logglim	0
st_loggstr	4.31±0.12	Stellar Surface Gravity [log(cm/s**2)]
st_lum	-0.03 log(Lsun)
st_lumerr1	0.04 log(Lsun)
st_lumerr2	-0.04 log(Lsun)
st_lumlim	0
st_lumstr	-0.031±0.035	Stellar Luminosity [log(Solar)]
st_mass	0.97 Msun
st_masserr1	0.04 Msun
st_masserr2	-0.04 Msun
st_masslim	0
st_massstr	0.972±0.042	Stellar Mass [Solar mass]
st_met	0.19 dex
st_meterr1	0.06 dex
st_meterr2	-0.06 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	0.19±0.06	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	1.11 Rsun
st_raderr1	0.05 Rsun
st_raderr2	-0.05 Rsun
st_radlim	0
st_radstr	1.108±0.051	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	5345 K
st_tefferr1	100 K
st_tefferr2	-100 K
st_tefflim	0
st_teffstr	5345±100	Stellar Effective Temperature [K]
st_vsin	4 km/s
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	1
st_vsinstr	4	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 9

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	—
pl_bmasseerr1	—
pl_bmasseerr2	—
pl_bmasselim	—
pl_bmassestr	—	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	—
pl_bmassjerr1	—
pl_bmassjerr2	—
pl_bmassjlim	—
pl_bmassjstr	—	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	—	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	—
pl_denserr1	—
pl_denserr2	—
pl_denslim	—
pl_densstr	—	Planet Density [g/cm**3]
pl_eqt	899 K
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	0
pl_eqtstr	899	Equilibrium Temperature [K]
pl_imppar	0.03
pl_impparerr1	0.17
pl_impparerr2	-0.03
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.027</span> <span class="superscript">+0.167</span><span class="subscript">-0.027</span> </div>	Impact Parameter
pl_insol	154.25 Searth
pl_insolerr1	34.59 Searth
pl_insolerr2	-27.39 Searth
pl_insollim	0
pl_insolstr	<div><span class="supersubNumber">154.25</span> <span class="superscript">+34.59</span><span class="subscript">-27.39</span> </div>	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	—
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	—
pl_massestr	—	Planet Mass [Earth Mass]
pl_massj	—
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	—
pl_massjstr	—	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	0
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	0
pl_orbeccenstr	0	Eccentricity
pl_orbincl	89.91 deg
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	0
pl_orbinclstr	89.91	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	0
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	1.77e-6 day
pl_orbpererr2	-1.77e-6 day
pl_orbperlim	0
pl_orbperstr	7.641567589±1.769e-06	Orbital Period [day]
pl_orbsmax	0.07 au
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	.0729	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2017-08-31 00:00	Planetary Parameter Reference Publication Date
pl_rade	4.91 Rearth
pl_radeerr1	0.30 Rearth
pl_radeerr2	-0.33 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">4.91</span> <span class="superscript">+0.3</span><span class="subscript">-0.33</span> </div>	Planet Radius [Earth Radius]
pl_radj	0.44 Rjupiter
pl_radjerr1	0.03 Rjupiter
pl_radjerr2	-0.03 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.438</span><span class="superscript">+0.027</span><span class="subscript">-0.029</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	17.85
pl_ratdorerr1	0.02
pl_ratdorerr2	-0.02
pl_ratdorlim	0
pl_ratdorstr	17.8523±0.0243	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.04
pl_ratrorerr1	2.25e-4
pl_ratrorerr2	-8.60e-5
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.042627</span> <span class="superscript">+0.000225</span><span class="subscript">-8.6e05</span> </div>	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=Q1_Q17_DR25_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR25 KOI Table</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	0.23 %
pl_trandeperr1	5.80e-4 %
pl_trandeperr2	-5.80e-4 %
pl_trandeplim	0
pl_trandepstr	0.22697&plusmn0.00058	Transit Depth [%]
pl_trandur	3.41 hour
pl_trandurerr1	7.33e-3 hour
pl_trandurerr2	-7.33e-3 hour
pl_trandurlim	0
pl_trandurstr	3.41018±0.00733	Transit Duration [hour]
pl_tranmid	2.45e6 day
pl_tranmiderr1	1.91e-4 day
pl_tranmiderr2	-1.91e-4 day
pl_tranmidlim	0
pl_tranmidstr	2454968.408±0.000191	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	BJD	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2017-05-08	Release Date
rowupdate	2017-05-08	Date of Last Update
rv_flag	1
soltype	Kepler Project Candidate (q1_q17_dr25_koi)	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	0
st_agestr	—	Stellar Age [Gyr]
st_dens	1.84 g/cm**3
st_denserr1	2.51e-3 g/cm**3
st_denserr2	-0.17 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">1.84320</span> <span class="superscript">+0.00251</span><span class="subscript">-0.17169</span> </div>	Stellar Density [g/cm**3]
st_logg	4.34 log(cm/s**2)
st_loggerr1	0.07 log(cm/s**2)
st_loggerr2	-0.04 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">4.338</span> <span class="superscript">+0.065</span><span class="subscript">-0.04</span> </div>	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.88 Msun
st_masserr1	0.06 Msun
st_masserr2	-0.03 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">0.882</span> <span class="superscript">+0.056</span><span class="subscript">-0.025</span> </div>	Stellar Mass [Solar mass]
st_met	0.20 dex
st_meterr1	0.15 dex
st_meterr2	-0.10 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	<div><span class="supersubNumber">0.2</span> <span class="superscript">+0.15</span><span class="subscript">-0.1</span> </div>	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	1.05 Rsun
st_raderr1	0.07 Rsun
st_raderr2	-0.07 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.055</span> <span class="superscript">+0.065</span><span class="subscript">-0.072</span> </div>	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=Q1_Q17_DR25_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR25 KOI Table</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	5356 K
st_tefferr1	112 K
st_tefferr2	-72 K
st_tefflim	0
st_teffstr	<div><span class="supersubNumber">5356</span> <span class="superscript">+112</span><span class="subscript">-72</span> </div>	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 10

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	2.76 Mearth
pl_bmasseerr1	1.09 Mearth
pl_bmasseerr2	-0.73 Mearth
pl_bmasselim	0
pl_bmassestr	<div><span class="supersubNumber">2.76</span><span class="superscript">+1.09</span><span class="subscript">-0.73</span></div>	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	8.68e-3 Mjupiter
pl_bmassjerr1	3.43e-3 Mjupiter
pl_bmassjerr2	-2.30e-3 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	<div><span class="supersubNumber">0.00868</span><span class="superscript">+0.00343</span><span class="subscript">-0.00230</span></div>	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	Mass	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	0.18 g/cm**3
pl_denserr1	0.07 g/cm**3
pl_denserr2	-0.05 g/cm**3
pl_denslim	0
pl_densstr	<div><span class="supersubNumber">0.176</span><span class="superscript">+0.070</span><span class="subscript">-0.047</span></div>	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	—
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	0.03
pl_impparerr1	0.10
pl_impparerr2	-0.10
pl_impparlim	0
pl_impparstr	0.0270±0.0970	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	—
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	2.76 Mearth
pl_masseerr1	1.09 Mearth
pl_masseerr2	-0.73 Mearth
pl_masselim	0
pl_massestr	<div><span class="supersubNumber">2.76</span><span class="superscript">+1.09</span><span class="subscript">-0.73</span></div>	Planet Mass [Earth Mass]
pl_massj	8.68e-3 Mjupiter
pl_massjerr1	3.43e-3 Mjupiter
pl_massjerr2	-2.30e-3 Mjupiter
pl_massjlim	0
pl_massjstr	<div><span class="supersubNumber">0.00868</span><span class="superscript">+0.00343</span><span class="subscript">-0.00230</span></div>	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	—
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	—
pl_orbeccenstr	—	Eccentricity
pl_orbincl	—
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	—
pl_orbinclstr	—	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	1.80e-6 day
pl_orbpererr2	-1.80e-6 day
pl_orbperlim	0
pl_orbperstr	7.6415676±0.0000018	Orbital Period [day]
pl_orbsmax	—
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	—
pl_orbsmaxstr	—	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2025-02	Planetary Parameter Reference Publication Date
pl_rade	—
pl_radeerr1	—
pl_radeerr2	—
pl_radelim	—
pl_radestr	—	Planet Radius [Earth Radius]
pl_radj	—
pl_radjerr1	—
pl_radjerr2	—
pl_radjlim	—
pl_radjstr	—	Planet Radius [Jupiter Radius]
pl_ratdor	17.85
pl_ratdorerr1	0.02
pl_ratdorerr2	-0.02
pl_ratdorlim	0
pl_ratdorstr	17.852±0.024	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.04
pl_ratrorerr1	1.60e-4
pl_ratrorerr2	-1.60e-4
pl_ratrorlim	0
pl_ratrorstr	0.04263±0.00016	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=OFIR_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025AJ....169...90O/abstract target=ref>Ofir et al. 2025</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	—
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	—
pl_trandepstr	—	Transit Depth [%]
pl_trandur	—
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	—
pl_trandurstr	—	Transit Duration [hour]
pl_tranmid	2.45e6 day
pl_tranmiderr1	1.90e-4 day
pl_tranmiderr2	-1.90e-4 day
pl_tranmidlim	0
pl_tranmidstr	2454968.40756±0.00019	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	BJD	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2025-04-16	Release Date
rowupdate	2025-04-16	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	—
st_denserr1	—
st_denserr2	—
st_denslim	—
st_densstr	—	Stellar Density [g/cm**3]
st_logg	—
st_loggerr1	—
st_loggerr2	—
st_logglim	—
st_loggstr	—	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.98 Msun
st_masserr1	0.03 Msun
st_masserr2	-0.02 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">0.9830</span><span class="superscript">+0.0260</span><span class="subscript">-0.0240</span></div>	Stellar Mass [Solar mass]
st_met	—
st_meterr1	—
st_meterr2	—
st_metlim	—
st_metratio	—	Stellar Metallicity Ratio
st_metstr	—	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	0.90 Rsun
st_raderr1	8.00e-3 Rsun
st_raderr2	-4.00e-3 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">0.903</span><span class="superscript">+0.008</span><span class="subscript">-0.004</span></div>	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=OFIR_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025AJ....169...90O/abstract target=ref>Ofir et al. 2025</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	—
st_tefferr1	—
st_tefferr2	—
st_tefflim	—
st_teffstr	—	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 11

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	19.74 Mearth
pl_bmasseerr1	4.91 Mearth
pl_bmasseerr2	-4.91 Mearth
pl_bmasselim	0
pl_bmassestr	19.741511270±4.911544501	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	0.06 Mjupiter
pl_bmassjerr1	0.02 Mjupiter
pl_bmassjerr2	-0.02 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	0.0621137324±0.0154534472	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	Msini	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	1.40 g/cm**3
pl_denserr1	0.35 g/cm**3
pl_denserr2	-0.35 g/cm**3
pl_denslim	0
pl_densstr	1.4001161540±0.3535096974	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	—
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	—
pl_impparerr1	—
pl_impparerr2	—
pl_impparlim	—
pl_impparstr	—	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	—
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	—
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	—
pl_massestr	—	Planet Mass [Earth Mass]
pl_massj	—
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	—
pl_massjstr	—	Planet Mass [Jupiter Mass]
pl_msinie	19.74 Mearth
pl_msinieerr1	4.91 Mearth
pl_msinieerr2	-4.91 Mearth
pl_msinielim	0
pl_msiniestr	19.741511270±4.911544501	Planet Mass*sin(i) [Earth Mass]
pl_msinij	0.06 Mjupiter
pl_msinijerr1	0.02 Mjupiter
pl_msinijerr2	-0.02 Mjupiter
pl_msinijlim	0
pl_msinijstr	0.0621137324±0.0154534472	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	0
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	0
pl_orbeccenstr	0	Eccentricity
pl_orbincl	—
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	—
pl_orbinclstr	—	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	—
pl_orbpererr2	—
pl_orbperlim	0
pl_orbperstr	7.641571533	Orbital Period [day]
pl_orbsmax	0.08 au
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	0.07549406513	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2024-01	Planetary Parameter Reference Publication Date
pl_rade	4.27 Rearth
pl_radeerr1	0.11 Rearth
pl_radeerr2	-0.11 Rearth
pl_radelim	0
pl_radestr	4.267±0.106	Planet Radius [Earth Radius]
pl_radj	0.38 Rjupiter
pl_radjerr1	9.46e-3 Rjupiter
pl_radjerr2	-9.46e-3 Rjupiter
pl_radjlim	0
pl_radjstr	0.3807±0.0095	Planet Radius [Jupiter Radius]
pl_ratdor	—
pl_ratdorerr1	—
pl_ratdorerr2	—
pl_ratdorlim	—
pl_ratdorstr	—	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	—
pl_ratrorerr1	—
pl_ratrorerr2	—
pl_ratrorlim	—
pl_ratrorstr	—	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=WEISS_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024ApJS..270....8W/abstract target=ref>Weiss et al. 2024</a>	Planetary Parameter Reference
pl_rvamp	6.48 m/s
pl_rvamperr1	1.61 m/s
pl_rvamperr2	-1.61 m/s
pl_rvamplim	0
pl_rvampstr	6.482994±1.612922	Radial Velocity Amplitude [m/s]
pl_trandep	—
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	—
pl_trandepstr	—	Transit Depth [%]
pl_trandur	—
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	—
pl_trandurstr	—	Transit Duration [hour]
pl_tranmid	—
pl_tranmiderr1	—
pl_tranmiderr2	—
pl_tranmidlim	—
pl_tranmidstr	—	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	—	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2024-02-21	Release Date
rowupdate	2024-02-21	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	—
st_denserr1	—
st_denserr2	—
st_denslim	—
st_densstr	—	Stellar Density [g/cm**3]
st_logg	—
st_loggerr1	—
st_loggerr2	—
st_logglim	—
st_loggstr	—	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.98 Msun
st_masserr1	0.02 Msun
st_masserr2	-0.02 Msun
st_masslim	0
st_massstr	0.98300±0.02250	Stellar Mass [Solar mass]
st_met	—
st_meterr1	—
st_meterr2	—
st_metlim	—
st_metratio	—	Stellar Metallicity Ratio
st_metstr	—	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	—
st_raderr1	—
st_raderr2	—
st_radlim	—
st_radstr	—	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=WEISS_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024ApJS..270....8W/abstract target=ref>Weiss et al. 2024</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	—
st_tefferr1	—
st_tefferr2	—
st_tefflim	—
st_teffstr	—	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 12

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	—
pl_bmasseerr1	—
pl_bmasseerr2	—
pl_bmasselim	—
pl_bmassestr	—	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	—
pl_bmassjerr1	—
pl_bmassjerr2	—
pl_bmassjlim	—
pl_bmassjstr	—	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	—	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	—
pl_denserr1	—
pl_denserr2	—
pl_denslim	—
pl_densstr	—	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	—
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	—
pl_impparerr1	—
pl_impparerr2	—
pl_impparlim	—
pl_impparstr	—	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	—
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	—
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	—
pl_massestr	—	Planet Mass [Earth Mass]
pl_massj	—
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	—
pl_massjstr	—	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	—
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	—
pl_orbeccenstr	—	Eccentricity
pl_orbincl	—
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	—
pl_orbinclstr	—	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	1.79e-6 day
pl_orbpererr2	-1.79e-6 day
pl_orbperlim	0
pl_orbperstr	7.641571533±1.787e-06	Orbital Period [day]
pl_orbsmax	—
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	—
pl_orbsmaxstr	—	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2016-05	Planetary Parameter Reference Publication Date
pl_rade	4.99 Rearth
pl_radeerr1	0.39 Rearth
pl_radeerr2	-0.34 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">4.99</span><span class="superscript">+0.39</span><span class="subscript">-0.34</span></div>	Planet Radius [Earth Radius]
pl_radj	0.45 Rjupiter
pl_radjerr1	0.03 Rjupiter
pl_radjerr2	-0.03 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.445</span><span class="superscript">+0.035</span><span class="subscript">-0.030</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	—
pl_ratdorerr1	—
pl_ratdorerr2	—
pl_ratdorlim	—
pl_ratdorstr	—	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.04
pl_ratrorerr1	2.64e-4
pl_ratrorerr2	-9.00e-5
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.043215</span> <span class="superscript">+0.000264</span><span class="subscript">-9e05</span> </div>	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=MORTON_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJ...822...86M/abstract target=ref>Morton et al. 2016</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	—
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	—
pl_trandepstr	—	Transit Depth [%]
pl_trandur	3.41 hour
pl_trandurerr1	7.80e-3 hour
pl_trandurerr2	-7.80e-3 hour
pl_trandurlim	0
pl_trandurstr	3.41326±0.0078	Transit Duration [hour]
pl_tranmid	2.45e6 day
pl_tranmiderr1	1.91e-4 day
pl_tranmiderr2	-1.91e-4 day
pl_tranmidlim	0
pl_tranmidstr	2454968.407334±0.000191	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	JD	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2016-05-10	Release Date
rowupdate	2016-05-06	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	10.72 Gyr
st_ageerr1	2 Gyr
st_ageerr2	-2.83 Gyr
st_agelim	0
st_agestr	<div><span class="supersubNumber">10.72</span><span class="superscript">+2.00</span><span class="subscript">-2.83</span></div>	Stellar Age [Gyr]
st_dens	—
st_denserr1	—
st_denserr2	—
st_denslim	—
st_densstr	—	Stellar Density [g/cm**3]
st_logg	4.35 log(cm/s**2)
st_loggerr1	0.06 log(cm/s**2)
st_loggerr2	-0.06 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">4.350</span><span class="superscript">+0.058</span><span class="subscript">-0.056</span></div>	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.94 Msun
st_masserr1	0.05 Msun
st_masserr2	-0.04 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">0.940</span><span class="superscript">+0.047</span><span class="subscript">-0.038</span></div>	Stellar Mass [Solar mass]
st_met	0.19 dex
st_meterr1	0.11 dex
st_meterr2	-0.11 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	0.190±0.114	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	1.06 Rsun
st_raderr1	0.08 Rsun
st_raderr2	-0.07 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.060</span><span class="superscript">+0.082</span><span class="subscript">-0.072</span></div>	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=MORTON_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJ...822...86M/abstract target=ref>Morton et al. 2016</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	5487 K
st_tefferr1	92.07 K
st_tefferr2	-81.74 K
st_tefflim	0
st_teffstr	<div><span class="supersubNumber">5487.000</span><span class="superscript">+92.070</span><span class="subscript">-81.743</span></div>	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 13

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	—
pl_bmasseerr1	—
pl_bmasseerr2	—
pl_bmasselim	—
pl_bmassestr	—	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	—
pl_bmassjerr1	—
pl_bmassjerr2	—
pl_bmassjlim	—
pl_bmassjstr	—	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	—	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	—
pl_denserr1	—
pl_denserr2	—
pl_denslim	—
pl_densstr	—	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	—
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	—
pl_impparerr1	—
pl_impparerr2	—
pl_impparlim	—
pl_impparstr	—	Impact Parameter
pl_insol	126.08 Searth
pl_insolerr1	3.12 Searth
pl_insolerr2	-3.04 Searth
pl_insollim	0
pl_insolstr	<div><span class="supersubNumber">126.081</span><span class="superscript">+3.124</span><span class="subscript">-3.040</span></div>	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	—
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	—
pl_massestr	—	Planet Mass [Earth Mass]
pl_massj	—
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	—
pl_massjstr	—	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	—
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	—
pl_orbeccenstr	—	Eccentricity
pl_orbincl	—
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	—
pl_orbinclstr	—	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	—
pl_orbpererr1	—
pl_orbpererr2	—
pl_orbperlim	—
pl_orbperstr	—	Orbital Period [day]
pl_orbsmax	—
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	—
pl_orbsmaxstr	—	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2018-10	Planetary Parameter Reference Publication Date
pl_rade	4.29 Rearth
pl_radeerr1	0.18 Rearth
pl_radeerr2	-0.17 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">4.295</span><span class="superscript">+0.185</span><span class="subscript">-0.175</span></div>	Planet Radius [Earth Radius]
pl_radj	0.38 Rjupiter
pl_radjerr1	0.02 Rjupiter
pl_radjerr2	-0.02 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.3832</span><span class="superscript">+0.0165</span><span class="subscript">-0.0156</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	—
pl_ratdorerr1	—
pl_ratdorerr2	—
pl_ratdorlim	—
pl_ratdorstr	—	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	—
pl_ratrorerr1	—
pl_ratrorerr2	—
pl_ratrorlim	—
pl_ratrorstr	—	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=BERGER_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018ApJ...866...99B/abstract target=ref>Berger et al. 2018</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	—
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	—
pl_trandepstr	—	Transit Depth [%]
pl_trandur	—
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	—
pl_trandurstr	—	Transit Duration [hour]
pl_tranmid	—
pl_tranmiderr1	—
pl_tranmiderr2	—
pl_tranmidlim	—
pl_tranmidstr	—	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	—	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2018-09-06	Release Date
rowupdate	2018-09-04	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	—
st_denserr1	—
st_denserr2	—
st_denslim	—
st_densstr	—	Stellar Density [g/cm**3]
st_logg	—
st_loggerr1	—
st_loggerr2	—
st_logglim	—
st_loggstr	—	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	—
st_masserr1	—
st_masserr2	—
st_masslim	—
st_massstr	—	Stellar Mass [Solar mass]
st_met	—
st_meterr1	—
st_meterr2	—
st_metlim	—
st_metratio	—	Stellar Metallicity Ratio
st_metstr	—	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	0.92 Rsun
st_raderr1	0.04 Rsun
st_raderr2	-0.04 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">0.923</span><span class="superscript">+0.039</span><span class="subscript">-0.037</span></div>	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=BERGER_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018ApJ...866...99B/abstract target=ref>Berger et al. 2018</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	5441 K
st_tefferr1	109 K
st_tefferr2	-109 K
st_tefflim	0
st_teffstr	5441±109	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 14

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	—
pl_bmasseerr1	—
pl_bmasseerr2	—
pl_bmasselim	—
pl_bmassestr	—	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	—
pl_bmassjerr1	—
pl_bmassjerr2	—
pl_bmassjlim	—
pl_bmassjstr	—	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	—	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	—
pl_denserr1	—
pl_denserr2	—
pl_denslim	—
pl_densstr	—	Planet Density [g/cm**3]
pl_eqt	858 K
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	0
pl_eqtstr	858	Equilibrium Temperature [K]
pl_imppar	0.51
pl_impparerr1	0.10
pl_impparerr2	-0.10
pl_impparlim	0
pl_impparstr	0.509±0.1	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	0
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	—
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	—
pl_massestr	—	Planet Mass [Earth Mass]
pl_massj	—
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	—
pl_massjstr	—	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	0
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	0
pl_orbeccenstr	0	Eccentricity
pl_orbincl	88.24 deg
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	0
pl_orbinclstr	88.24	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	0
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	7.60e-6 day
pl_orbpererr2	-7.60e-6 day
pl_orbperlim	0
pl_orbperstr	7.6415706±7.6e-06	Orbital Period [day]
pl_orbsmax	0.07 au
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	.075	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2014-01-08	Planetary Parameter Reference Publication Date
pl_rade	4.75 Rearth
pl_radeerr1	0.43 Rearth
pl_radeerr2	-0.43 Rearth
pl_radelim	0
pl_radestr	4.75±0.43	Planet Radius [Earth Radius]
pl_radj	0.42 Rjupiter
pl_radjerr1	0.04 Rjupiter
pl_radjerr2	-0.04 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.424</span><span class="superscript">+0.038</span><span class="subscript">-0.038</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	15.40
pl_ratdorerr1	2.20
pl_ratdorerr2	-2.20
pl_ratdorlim	0
pl_ratdorstr	15.4±2.2	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.04
pl_ratrorerr1	6.00e-4
pl_ratrorerr2	-6.00e-4
pl_ratrorlim	0
pl_ratrorstr	0.04452±0.0006	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=Q1_Q8_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q8 KOI Table</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	0.23 %
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	0
pl_trandepstr	0.22920	Transit Depth [%]
pl_trandur	3.45 hour
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	0
pl_trandurstr	3.4533	Transit Duration [hour]
pl_tranmid	2.45e6 day
pl_tranmiderr1	3.70e-4 day
pl_tranmiderr2	-3.70e-4 day
pl_tranmidlim	0
pl_tranmidstr	2454968.40746±0.00037	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	BJD	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2013-10-28	Release Date
rowupdate	2013-10-28	Date of Last Update
rv_flag	1
soltype	Kepler Project Candidate (q1_q8_koi)	Solution Type
st_age	8.50 Gyr
st_ageerr1	3.60 Gyr
st_ageerr2	-3.60 Gyr
st_agelim	0
st_agestr	8.5±3.6	Stellar Age [Gyr]
st_dens	—
st_denserr1	—
st_denserr2	—
st_denslim	0
st_densstr	—	Stellar Density [g/cm**3]
st_logg	4.43 log(cm/s**2)
st_loggerr1	0.10 log(cm/s**2)
st_loggerr2	-0.10 log(cm/s**2)
st_logglim	0
st_loggstr	4.430±0.100	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.94 Msun
st_masserr1	0.02 Msun
st_masserr2	-0.02 Msun
st_masslim	0
st_massstr	0.9440±0.0210	Stellar Mass [Solar mass]
st_met	—
st_meterr1	—
st_meterr2	—
st_metlim	0
st_metratio	—	Stellar Metallicity Ratio
st_metstr	—	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	0.98 Rsun
st_raderr1	0.09 Rsun
st_raderr2	-0.09 Rsun
st_radlim	0
st_radstr	0.9780±0.0870	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=Q1_Q8_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q8 KOI Table</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	5385 K
st_tefferr1	44 K
st_tefferr2	-44 K
st_tefflim	0
st_teffstr	5385.00±44.00	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70

Record 15

Transit • 2011 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	44.75 deg
decstr	+44d44m46.49s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2011-11	Discovery Publication Date
disc_refname	<a refstr=COCHRAN_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197....7C/abstract target=ref> Cochran et al. 2011 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2011
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	63.53 deg
elon	318.58 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2079295583282164992	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2079295583282164992	Gaia DR3 ID
glat	8.92 deg
glon	79.01 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	Kepler-18	Host Name
htm20	1283112230
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	—
pl_bmasseerr1	—
pl_bmasseerr2	—
pl_bmasselim	—
pl_bmassestr	—	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	—
pl_bmassjerr1	—
pl_bmassjerr2	—
pl_bmassjlim	—
pl_bmassjstr	—	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	—	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	—
pl_denserr1	—
pl_denserr2	—
pl_denslim	—
pl_densstr	—	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	—
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	—
pl_impparerr1	—
pl_impparerr2	—
pl_impparlim	—
pl_impparstr	—	Impact Parameter
pl_insol	112.60 Searth
pl_insolerr1	7.70 Searth
pl_insolerr2	-7.70 Searth
pl_insollim	0
pl_insolstr	112.6±7.7	Insolation Flux [Earth Flux]
pl_letter	c	Planet Letter
pl_masse	—
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	—
pl_massestr	—	Planet Mass [Earth Mass]
pl_massj	—
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	—
pl_massjstr	—	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	Kepler-18 c	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	2
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	—
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	—
pl_orbeccenstr	—	Eccentricity
pl_orbincl	—
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	—
pl_orbinclstr	—	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	7.64 day
pl_orbpererr1	1.79e-6 day
pl_orbpererr2	-1.79e-6 day
pl_orbperlim	0
pl_orbperstr	7.641571533±0.000001787	Orbital Period [day]
pl_orbsmax	0.08 au
pl_orbsmaxerr1	6.40e-4 au
pl_orbsmaxerr2	-6.40e-4 au
pl_orbsmaxlim	0
pl_orbsmaxstr	0.07553±0.00064	Orbit Semi-Major Axis [au]
pl_orbtper	—
pl_orbtpererr1	—
pl_orbtpererr2	—
pl_orbtperlim	—
pl_orbtperstr	—	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2018-12	Planetary Parameter Reference Publication Date
pl_rade	4.27 Rearth
pl_radeerr1	0.11 Rearth
pl_radeerr2	-0.11 Rearth
pl_radelim	0
pl_radestr	4.267±0.106	Planet Radius [Earth Radius]
pl_radj	0.38 Rjupiter
pl_radjerr1	9.46e-3 Rjupiter
pl_radjerr2	-9.46e-3 Rjupiter
pl_radjlim	0
pl_radjstr	0.3807±0.0095	Planet Radius [Jupiter Radius]
pl_ratdor	—
pl_ratdorerr1	—
pl_ratdorerr2	—
pl_ratdorlim	—
pl_ratdorstr	—	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.04
pl_ratrorerr1	2.64e-4
pl_ratrorerr2	-9.00e-5
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.043215</span><span class="superscript">+0.000264</span><span class="subscript">-0.000090</span></div>	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=FULTON__AMP__PETIGURA_2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....156..264F/abstract target=ref>Fulton & Petigura 2018</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	—
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	—
pl_trandepstr	—	Transit Depth [%]
pl_trandur	—
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	—
pl_trandurstr	—	Transit Duration [hour]
pl_tranmid	—
pl_tranmiderr1	—
pl_tranmiderr2	—
pl_tranmidlim	—
pl_tranmidstr	—	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	—	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	298.08 deg
rastr	19h52m19.07s	RA [sexagesimal]
releasedate	2024-12-05	Release Date
rowupdate	2024-12-05	Date of Last Update
rv_flag	1
soltype	Published Candidate	Solution Type
st_age	2.04 Gyr
st_ageerr1	1.85 Gyr
st_ageerr2	-1.66 Gyr
st_agelim	0
st_agestr	<div><span class="supersubNumber">2.04</span><span class="superscript">+1.85</span><span class="subscript">-1.66</span></div>	Stellar Age [Gyr]
st_dens	1.33 g/cm**3
st_denserr1	0.05 g/cm**3
st_denserr2	-0.05 g/cm**3
st_denslim	0
st_densstr	1.33±0.05	Stellar Density [g/cm**3]
st_logg	—
st_loggerr1	—
st_loggerr2	—
st_logglim	—
st_loggstr	—	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.98 Msun
st_masserr1	0.03 Msun
st_masserr2	-0.02 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">0.9830</span><span class="superscript">+0.0260</span><span class="subscript">-0.0240</span></div>	Stellar Mass [Solar mass]
st_met	0.28 dex
st_meterr1	0.04 dex
st_meterr2	-0.04 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	0.28±0.04	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	0.90 Rsun
st_raderr1	0.02 Rsun
st_raderr2	-0.02 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">0.904</span><span class="superscript">+0.023</span><span class="subscript">-0.022</span></div>	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=FULTON__AMP__PETIGURA_2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....156..264F/abstract target=ref>Fulton & Petigura 2018</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	5441 K
st_tefferr1	60 K
st_tefferr2	-60 K
st_tefflim	0
st_teffstr	5441±60	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	15.03 mag
sy_bmagerr1	0.34 mag
sy_bmagerr2	-0.34 mag
sy_bmagstr	15.027±0.338	B (Johnson) Magnitude
sy_dist	433.05 pc
sy_disterr1	3.20 pc
sy_disterr2	-3.16 pc
sy_diststr	<div><span class="supersubNumber">433.047</span><span class="superscript">+3.204</span><span class="subscript">-3.158</span></div>	Distance [pc]
sy_gaiamag	13.54 mag
sy_gaiamagerr1	2.19e-4 mag
sy_gaiamagerr2	-2.19e-4 mag
sy_gaiamagstr	13.539300±0.000219	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	11.87 mag
sy_hmagerr1	0.03 mag
sy_hmagerr2	-0.03 mag
sy_hmagstr	11.873±0.025	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	—
sy_imagerr1	—
sy_imagerr2	—
sy_imagstr	—	i (Sloan) Magnitude
sy_jmag	12.19 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	12.189±0.031	J (2MASS) Magnitude
sy_kepmag	13.55 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	13.549	Kepler Magnitude
sy_kmag	11.76 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	11.756±0.019	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	2.28 mas
sy_plxerr1	0.02 mas
sy_plxerr2	-0.02 mas
sy_plxstr	2.2804300±0.0168358	Parallax [mas]
sy_pm	20.36 mas/yr
sy_pmdec	-20.31 mas/yr
sy_pmdecerr1	0.03 mas/yr
sy_pmdecerr2	-0.03 mas/yr
sy_pmdecstr	-20.3134000±0.0281627	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.03 mas/yr
sy_pmerr2	-0.03 mas/yr
sy_pmra	-1.43 mas/yr
sy_pmraerr1	0.03 mas/yr
sy_pmraerr2	-0.03 mas/yr
sy_pmrastr	-1.4315200±0.0308573	Proper Motion (RA) [mas/yr]
sy_pmstr	20.3637784±0.0281766	Total Proper Motion [mas/yr]
sy_pnum	3
sy_refname	<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a>	System Parameter Reference
sy_rmag	—
sy_rmagerr1	—
sy_rmagerr2	—
sy_rmagstr	—	r (Sloan) Magnitude
sy_snum	1
sy_tmag	12.99 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	12.9879±0.0061	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	13.77 mag
sy_vmagerr1	0.07 mag
sy_vmagerr2	-0.07 mag
sy_vmagstr	13.771±0.069	V (Johnson) Magnitude
sy_w1mag	11.70 mag
sy_w1magerr1	0.02 mag
sy_w1magerr2	-0.02 mag
sy_w1magstr	11.699±0.022	W1 (WISE) Magnitude
sy_w2mag	11.79 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	11.787±0.020	W2 (WISE) Magnitude
sy_w3mag	12.52 mag
sy_w3magerr1	0.34 mag
sy_w3magerr2	-0.34 mag
sy_w3magstr	12.524±0.339	W3 (WISE) Magnitude
sy_w4mag	9.36 mag
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	9.358	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 273690178	TIC ID
tran_flag	1
ttv_flag	1
x	0.33
y	-0.63
z	0.70