🪐

Kepler-21 b

Exoplanet Records

📊Key Properties

Host Star

Kepler-21

Discovery

Transit

Year

2012

Period

2.79 day

Radius

1.64 Rearth

Mass

5.08 Mearth

Eq. Temp

2025 K

🧾Records(13 rows)

Record 1

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	5.08 Mearth
pl_bmasseerr1	1.72 Mearth
pl_bmasseerr2	-1.72 Mearth
pl_bmasselim	0
pl_bmassestr	5.08±1.72	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	0.02 Mjupiter
pl_bmassjerr1	5.41e-3 Mjupiter
pl_bmassjerr2	-5.41e-3 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	0.0160±0.0054	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	6.40 g/cm**3
pl_denserr1	2.10 g/cm**3
pl_denserr2	-2.10 g/cm**3
pl_denslim	0
pl_densstr	6.4±2.1	Planet Density [g/cm**3]
pl_eqt	2025 K
pl_eqterr1	20 K
pl_eqterr2	-20 K
pl_eqtlim	0
pl_eqtstr	2025±20	Equilibrium Temperature [K]
pl_imppar	0.58
pl_impparerr1	0.02
pl_impparerr2	-0.02
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.584</span><span class="superscript">+0.018</span><span class="subscript">-0.020</span></div>	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	—
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	b	Planet Letter
pl_masse	5.08 Mearth
pl_masseerr1	1.72 Mearth
pl_masseerr2	-1.72 Mearth
pl_masselim	0
pl_massestr	5.08±1.72	Planet Mass [Earth Mass]
pl_massj	0.02 Mjupiter
pl_massjerr1	5.41e-3 Mjupiter
pl_massjerr2	-5.41e-3 Mjupiter
pl_massjlim	0
pl_massjstr	0.0160±0.0054	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	0.02
pl_orbeccenerr1	0.10
pl_orbeccenerr2	-0.10
pl_orbeccenlim	0
pl_orbeccenstr	0.020±0.100	Eccentricity
pl_orbincl	83.20 deg
pl_orbinclerr1	0.28 deg
pl_orbinclerr2	-0.26 deg
pl_orbincllim	0
pl_orbinclstr	<div><span class="supersubNumber">83.20</span><span class="superscript">+0.28</span><span class="subscript">-0.26</span></div>	Inclination [deg]
pl_orblper	-15 deg
pl_orblpererr1	79 deg
pl_orblpererr2	-79 deg
pl_orblperlim	0
pl_orblperstr	-15±79	Argument of Periastron [deg]
pl_orbper	2.79 day
pl_orbpererr1	3.00e-5 day
pl_orbpererr2	-3.00e-5 day
pl_orbperlim	0
pl_orbperstr	2.78578±0.00003	Orbital Period [day]
pl_orbsmax	0.04 au
pl_orbsmaxerr1	3.00e-7 au
pl_orbsmaxerr2	-3.00e-7 au
pl_orbsmaxlim	0
pl_orbsmaxstr	0.0427172±0.0000003	Orbit Semi-Major Axis [au]
pl_orbtper	2.46e6 day
pl_orbtpererr1	0.70 day
pl_orbtpererr2	-0.70 day
pl_orbtperlim	0
pl_orbtperstr	2456797.9±0.7	Epoch of Periastron [day]
pl_projobliq	—
pl_projobliqerr1	—
pl_projobliqerr2	—
pl_projobliqlim	—
pl_projobliqstr	—	Projected Obliquity [deg]
pl_pubdate	2016-12	Planetary Parameter Reference Publication Date
pl_rade	1.64 Rearth
pl_radeerr1	0.02 Rearth
pl_radeerr2	-0.01 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">1.639</span><span class="superscript">+0.019</span><span class="subscript">-0.015</span></div>	Planet Radius [Earth Radius]
pl_radj	0.15 Rjupiter
pl_radjerr1	1.70e-3 Rjupiter
pl_radjerr2	-1.34e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.1462</span><span class="superscript">+0.0017</span><span class="subscript">-0.0013</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	4.93
pl_ratdorerr1	0.05
pl_ratdorerr2	-0.05
pl_ratdorlim	0
pl_ratdorstr	<div><span class="supersubNumber">4.929</span><span class="superscript">+0.048</span><span class="subscript">-0.047</span></div>	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	7.88e-3
pl_ratrorerr1	5.00e-5
pl_ratrorerr2	-5.00e-5
pl_ratrorlim	0
pl_ratrorstr	0.007885±0.000050	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=L_OACUTE_PEZ_MORALES_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016AJ....152..204L/abstract target=ref>López-Morales et al. 2016</a>	Planetary Parameter Reference
pl_rvamp	1.99 m/s
pl_rvamperr1	0.65 m/s
pl_rvamperr2	-0.65 m/s
pl_rvamplim	0
pl_rvampstr	1.99±0.65	Radial Velocity Amplitude [m/s]
pl_trandep	6.22e-3 %
pl_trandeperr1	7.80e-5 %
pl_trandeperr2	-7.80e-5 %
pl_trandeplim	0
pl_trandepstr	0.006217±0.000078	Transit Depth [%]
pl_trandur	3.59 hour
pl_trandurerr1	0.05 hour
pl_trandurerr2	-0.05 hour
pl_trandurlim	0
pl_trandurstr	3.590±0.046	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	1.00e-4 day
pl_tranmiderr2	-1.00e-4 day
pl_tranmidlim	0
pl_tranmidstr	2456798.7188±0.0001	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	287.36 deg
rastr	19h09m26.87s	RA [sexagesimal]
releasedate	2016-10-06	Release Date
rowupdate	2016-10-05	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	3.03 Gyr
st_ageerr1	0.35 Gyr
st_ageerr2	-0.35 Gyr
st_agelim	0
st_agestr	3.03±0.35	Stellar Age [Gyr]
st_dens	0.29 g/cm**3
st_denserr1	4.00e-3 g/cm**3
st_denserr2	-5.00e-3 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">0.287</span><span class="superscript">+0.004</span><span class="subscript">-0.005</span></div>	Stellar Density [g/cm**3]
st_logg	4.03 log(cm/s**2)
st_loggerr1	4.00e-3 log(cm/s**2)
st_loggerr2	-4.00e-3 log(cm/s**2)
st_logglim	0
st_loggstr	4.026±0.004	Stellar Surface Gravity [log(cm/s**2)]
st_lum	0.71 log(Lsun)
st_lumerr1	0.01 log(Lsun)
st_lumerr2	-0.01 log(Lsun)
st_lumlim	0
st_lumstr	<div><span class="supersubNumber">0.7150</span><span class="superscript">+0.0117</span><span class="subscript">-0.0108</span></div>	Stellar Luminosity [log(Solar)]
st_mass	1.41 Msun
st_masserr1	0.02 Msun
st_masserr2	-0.03 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">1.408</span><span class="superscript">+0.021</span><span class="subscript">-0.030</span></div>	Stellar Mass [Solar mass]
st_met	-0.03 dex
st_meterr1	0.10 dex
st_meterr2	-0.10 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	-0.030±0.100	Stellar Metallicity [dex]
st_nphot	1
st_nrvc	0
st_nspec	0
st_rad	1.90 Rsun
st_raderr1	0.02 Rsun
st_raderr2	-0.01 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.902</span><span class="superscript">+0.018</span><span class="subscript">-0.012</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=L_OACUTE_PEZ_MORALES_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016AJ....152..204L/abstract target=ref>López-Morales et al. 2016</a>	Stellar Parameter Reference
st_rotp	14.83 day
st_rotperr1	2.41 day
st_rotperr2	-2.41 day
st_rotplim	0
st_rotpstr	14.83±2.41	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	6305 K
st_tefferr1	50 K
st_tefferr2	-50 K
st_tefflim	0
st_teffstr	6305±50	Stellar Effective Temperature [K]
st_vsin	8.40 km/s
st_vsinerr1	0.50 km/s
st_vsinerr2	-0.50 km/s
st_vsinlim	0
st_vsinstr	8.4±0.5	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 2

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
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	1785 K
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	0
pl_eqtstr	1785	Equilibrium Temperature [K]
pl_imppar	0.43
pl_impparerr1	0.06
pl_impparerr2	-0.39
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.4309</span> <span class="superscript">+0.0575</span><span class="subscript">-0.3949</span> </div>	Impact Parameter
pl_insol	2399.40 Searth
pl_insolerr1	123.01 Searth
pl_insolerr2	-118 Searth
pl_insollim	0
pl_insolstr	<div><span class="supersubNumber">2399.40</span> <span class="superscript">+123.01</span><span class="subscript">-118.00</span> </div>	Insolation Flux [Earth Flux]
pl_letter	b	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	85.37 deg
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	0
pl_orbinclstr	85.37	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	0
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	2.79 day
pl_orbpererr1	3.78e-6 day
pl_orbpererr2	-3.78e-6 day
pl_orbperlim	0
pl_orbperstr	2.785821693±3.78e-06	Orbital Period [day]
pl_orbsmax	0.04 au
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	.0427	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	1.59 Rearth
pl_radeerr1	0.01 Rearth
pl_radeerr2	-0.02 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">1.59</span> <span class="superscript">+0.01</span><span class="subscript">-0.02</span> </div>	Planet Radius [Earth Radius]
pl_radj	0.14 Rjupiter
pl_radjerr1	8.92e-4 Rjupiter
pl_radjerr2	-1.78e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.142</span><span class="superscript">+0.001</span><span class="subscript">-0.002</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	5.61
pl_ratdorerr1	2.10
pl_ratdorerr2	-2.10
pl_ratdorlim	0
pl_ratdorstr	5.61±2.1	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	7.81e-3
pl_ratrorerr1	2.70e-5
pl_ratrorerr2	-2.43e-4
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.007805</span> <span class="superscript">+2.7e-05</span><span class="subscript">-0.000243</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	6.98e-3 %
pl_trandeperr1	1.10e-4 %
pl_trandeperr2	-1.10e-4 %
pl_trandeplim	0
pl_trandepstr	0.00698&plusmn0.00011	Transit Depth [%]
pl_trandur	3.48 hour
pl_trandurerr1	0.03 hour
pl_trandurerr2	-0.03 hour
pl_trandurlim	0
pl_trandurstr	3.4834±0.0332	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	9.80e-4 day
pl_tranmiderr2	-9.80e-4 day
pl_tranmidlim	0
pl_tranmidstr	2455093.836±0.00098	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	287.36 deg
rastr	19h09m26.87s	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	0.43 g/cm**3
st_denserr1	0.16 g/cm**3
st_denserr2	-0.03 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">0.42980</span> <span class="superscript">+0.16108</span><span class="subscript">-0.02744</span> </div>	Stellar Density [g/cm**3]
st_logg	4.03 log(cm/s**2)
st_loggerr1	6.00e-3 log(cm/s**2)
st_loggerr2	-6.00e-3 log(cm/s**2)
st_logglim	0
st_loggstr	4.026±0.006	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	1.34 Msun
st_masserr1	0.01 Msun
st_masserr2	-0.01 Msun
st_masslim	0
st_massstr	1.3400±0.0100	Stellar Mass [Solar mass]
st_met	-0.15 dex
st_meterr1	0.06 dex
st_meterr2	-0.06 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	-0.150±0.060	Stellar Metallicity [dex]
st_nphot	1
st_nrvc	0
st_nspec	0
st_rad	1.86 Rsun
st_raderr1	0.02 Rsun
st_raderr2	-0.02 Rsun
st_radlim	0
st_radstr	1.8600±0.0200	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	6131 K
st_tefferr1	44 K
st_tefferr2	-44 K
st_tefflim	0
st_teffstr	6131.00±44.00	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 3

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
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	2871.70 Searth
pl_insolerr1	196.80 Searth
pl_insolerr2	-196.80 Searth
pl_insollim	0
pl_insolstr	2871.7±196.8	Insolation Flux [Earth Flux]
pl_letter	b	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	2.79 day
pl_orbpererr1	3.78e-6 day
pl_orbpererr2	-3.78e-6 day
pl_orbperlim	0
pl_orbperstr	2.785821693±0.000003780	Orbital Period [day]
pl_orbsmax	0.04 au
pl_orbsmaxerr1	7.40e-4 au
pl_orbsmaxerr2	-7.40e-4 au
pl_orbsmaxlim	0
pl_orbsmaxstr	0.04171±0.00074	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	1.65 Rearth
pl_radeerr1	0.05 Rearth
pl_radeerr2	-0.05 Rearth
pl_radelim	0
pl_radestr	1.654±0.046	Planet Radius [Earth Radius]
pl_radj	0.15 Rjupiter
pl_radjerr1	4.10e-3 Rjupiter
pl_radjerr2	-4.10e-3 Rjupiter
pl_radjlim	0
pl_radjstr	0.1476±0.0041	Planet Radius [Jupiter Radius]
pl_ratdor	—
pl_ratdorerr1	—
pl_ratdorerr2	—
pl_ratdorlim	—
pl_ratdorstr	—	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	7.81e-3
pl_ratrorerr1	2.70e-5
pl_ratrorerr2	-2.43e-4
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.007805</span><span class="superscript">+0.000027</span><span class="subscript">-0.000243</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	287.36 deg
rastr	19h09m26.87s	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	3.98 Gyr
st_ageerr1	0.38 Gyr
st_ageerr2	-1.10 Gyr
st_agelim	0
st_agestr	<div><span class="supersubNumber">3.98</span><span class="superscript">+0.38</span><span class="subscript">-1.10</span></div>	Stellar Age [Gyr]
st_dens	0.17 g/cm**3
st_denserr1	0.01 g/cm**3
st_denserr2	-0.01 g/cm**3
st_denslim	0
st_densstr	0.17±0.01	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	1.25 Msun
st_masserr1	0.10 Msun
st_masserr2	-0.03 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">1.245</span><span class="superscript">+0.102</span><span class="subscript">-0.032</span></div>	Stellar Mass [Solar mass]
st_met	-0.04 dex
st_meterr1	0.04 dex
st_meterr2	-0.04 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	-0.04±0.04	Stellar Metallicity [dex]
st_nphot	1
st_nrvc	0
st_nspec	0
st_rad	1.94 Rsun
st_raderr1	0.04 Rsun
st_raderr2	-0.04 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.940</span><span class="superscript">+0.042</span><span class="subscript">-0.041</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	6202 K
st_tefferr1	60 K
st_tefferr2	-60 K
st_tefflim	0
st_teffstr	6202±60	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 4

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
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	b	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	2.79 day
pl_orbpererr1	3.78e-6 day
pl_orbpererr2	-3.78e-6 day
pl_orbperlim	0
pl_orbperstr	2.785821693±3.78e-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	1.57 Rearth
pl_radeerr1	0.04 Rearth
pl_radeerr2	-0.06 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">1.57</span><span class="superscript">+0.04</span><span class="subscript">-0.06</span></div>	Planet Radius [Earth Radius]
pl_radj	0.14 Rjupiter
pl_radjerr1	3.57e-3 Rjupiter
pl_radjerr2	-5.35e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.140</span><span class="superscript">+0.004</span><span class="subscript">-0.005</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	7.81e-3
pl_ratrorerr1	2.70e-5
pl_ratrorerr2	-2.43e-4
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.007805</span> <span class="superscript">+2.7e-05</span><span class="subscript">-0.000243</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	3.48 hour
pl_trandurerr1	0.03 hour
pl_trandurerr2	-0.03 hour
pl_trandurlim	0
pl_trandurstr	3.4834±0.0332	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	9.80e-4 day
pl_tranmiderr2	-9.80e-4 day
pl_tranmidlim	0
pl_tranmidstr	2455093.836498±0.000980	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	287.36 deg
rastr	19h09m26.87s	RA [sexagesimal]
releasedate	2016-05-10	Release Date
rowupdate	2016-10-05	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	3.55 Gyr
st_ageerr1	0.55 Gyr
st_ageerr2	-0.52 Gyr
st_agelim	0
st_agestr	<div><span class="supersubNumber">3.55</span><span class="superscript">+0.55</span><span class="subscript">-0.52</span></div>	Stellar Age [Gyr]
st_dens	—
st_denserr1	—
st_denserr2	—
st_denslim	—
st_densstr	—	Stellar Density [g/cm**3]
st_logg	4.03 log(cm/s**2)
st_loggerr1	6.00e-3 log(cm/s**2)
st_loggerr2	-6.00e-3 log(cm/s**2)
st_logglim	0
st_loggstr	4.030±0.006	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	1.24 Msun
st_masserr1	0.06 Msun
st_masserr2	-0.04 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">1.240</span><span class="superscript">+0.060</span><span class="subscript">-0.043</span></div>	Stellar Mass [Solar mass]
st_met	-0.12 dex
st_meterr1	0.04 dex
st_meterr2	-0.04 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	<div><span class="supersubNumber">-0.120</span><span class="superscript">+0.042</span><span class="subscript">-0.045</span></div>	Stellar Metallicity [dex]
st_nphot	1
st_nrvc	0
st_nspec	0
st_rad	1.79 Rsun
st_raderr1	0.04 Rsun
st_raderr2	-0.04 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.790</span><span class="superscript">+0.045</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=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	6162 K
st_tefferr1	19.98 K
st_tefferr2	-61.77 K
st_tefflim	0
st_teffstr	<div><span class="supersubNumber">6162.000</span><span class="superscript">+19.982</span><span class="subscript">-61.768</span></div>	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 5

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
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	1863 K
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	0
pl_eqtstr	1863	Equilibrium Temperature [K]
pl_imppar	0.18
pl_impparerr1	0.10
pl_impparerr2	-0.10
pl_impparlim	0
pl_impparstr	0.181±0.1	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	0
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	b	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	2.79 day
pl_orbpererr1	1.70e-5 day
pl_orbpererr2	-1.70e-5 day
pl_orbperlim	0
pl_orbperstr	2.785819±1.7e-05	Orbital Period [day]
pl_orbsmax	0.04 au
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	.043	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	1.72 Rearth
pl_radeerr1	0.24 Rearth
pl_radeerr2	-0.24 Rearth
pl_radelim	0
pl_radestr	1.72±0.24	Planet Radius [Earth Radius]
pl_radj	0.15 Rjupiter
pl_radjerr1	0.02 Rjupiter
pl_radjerr2	-0.02 Rjupiter
pl_radjlim	0
pl_radjstr	0.153&plusmn0.021	Planet Radius [Jupiter Radius]
pl_ratdor	6.21
pl_ratdorerr1	0.58
pl_ratdorerr2	-0.58
pl_ratdorlim	0
pl_ratdorstr	6.21±0.58	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	7.74e-3
pl_ratrorerr1	1.00e-4
pl_ratrorerr2	-1.00e-4
pl_ratrorlim	0
pl_ratrorstr	0.00774±0.0001	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	7.20e-3 %
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	0
pl_trandepstr	0.00720	Transit Depth [%]
pl_trandur	3.41 hour
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	0
pl_trandurstr	3.4109	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	1.40e-3 day
pl_tranmiderr2	-1.40e-3 day
pl_tranmidlim	0
pl_tranmidstr	2455093.8369±0.0014	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	287.36 deg
rastr	19h09m26.87s	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	3.35 Gyr
st_ageerr1	0.74 Gyr
st_ageerr2	-0.74 Gyr
st_agelim	0
st_agestr	3.35±0.74	Stellar Age [Gyr]
st_dens	—
st_denserr1	—
st_denserr2	—
st_denslim	0
st_densstr	—	Stellar Density [g/cm**3]
st_logg	3.95 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	3.950±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	1.36 Msun
st_masserr1	0.11 Msun
st_masserr2	-0.11 Msun
st_masslim	0
st_massstr	1.3600±0.1100	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	1
st_nrvc	0
st_nspec	0
st_rad	2.04 Rsun
st_raderr1	0.28 Rsun
st_raderr2	-0.28 Rsun
st_radlim	0
st_radstr	2.0400±0.2800	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	6131 K
st_tefferr1	44 K
st_tefferr2	-44 K
st_tefflim	0
st_teffstr	6131.00±44.00	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 6

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	10.40 Mearth
pl_bmasseerr1	—
pl_bmasseerr2	—
pl_bmasselim	1
pl_bmassestr	<10.4	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	0.03 Mjupiter
pl_bmassjerr1	—
pl_bmassjerr2	—
pl_bmassjlim	1
pl_bmassjstr	<0.033	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	12.90 g/cm**3
pl_denserr1	—
pl_denserr2	—
pl_denslim	1
pl_densstr	<12.9	Planet Density [g/cm**3]
pl_eqt	1956 K
pl_eqterr1	297 K
pl_eqterr2	-297 K
pl_eqtlim	0
pl_eqtstr	1956±297	Equilibrium Temperature [K]
pl_imppar	0.64
pl_impparerr1	0.02
pl_impparerr2	-0.03
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.640</span> <span class="superscript">+0.020</span><span class="subscript">-0.028</span></div>	Impact Parameter
pl_insol	—
pl_insolerr1	—
pl_insolerr2	—
pl_insollim	—
pl_insolstr	—	Insolation Flux [Earth Flux]
pl_letter	b	Planet Letter
pl_masse	10.40 Mearth
pl_masseerr1	—
pl_masseerr2	—
pl_masselim	1
pl_massestr	<10.4	Planet Mass [Earth Mass]
pl_massj	0.03 Mjupiter
pl_massjerr1	—
pl_massjerr2	—
pl_massjlim	1
pl_massjstr	<0.033	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	82.58 deg
pl_orbinclerr1	0.28 deg
pl_orbinclerr2	-0.31 deg
pl_orbincllim	0
pl_orbinclstr	<div><span class="supersubNumber">82.58</span> <span class="superscript">+0.28</span><span class="subscript">-0.31</span></div>	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	2.79 day
pl_orbpererr1	3.10e-5 day
pl_orbpererr2	-3.40e-5 day
pl_orbperlim	0
pl_orbperstr	<div><span class="supersubNumber">2.785755</span> <span class="superscript">+0.000031</span><span class="subscript">-0.000034</span></div>	Orbital Period [day]
pl_orbsmax	0.04 au
pl_orbsmaxerr1	9.80e-5 au
pl_orbsmaxerr2	-1.19e-4 au
pl_orbsmaxlim	0
pl_orbsmaxstr	<div><span class="supersubNumber">0.042507</span> <span class="superscript">+0.000098</span><span class="subscript">-0.000119</span></div>	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	2012-02	Planetary Parameter Reference Publication Date
pl_rade	1.64 Rearth
pl_radeerr1	0.04 Rearth
pl_radeerr2	-0.04 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">1.6354</span> <span class="superscript">+0.0381</span><span class="subscript">-0.0426</span></div>	Planet Radius [Earth Radius]
pl_radj	0.15 Rjupiter
pl_radjerr1	3.40e-3 Rjupiter
pl_radjerr2	-3.80e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.1459</span> <span class="superscript">+0.0034</span><span class="subscript">-0.0038</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	4.91
pl_ratdorerr1	0.04
pl_ratdorerr2	-0.06
pl_ratdorlim	0
pl_ratdorstr	<div><span class="supersubNumber">4.910</span> <span class="superscript">+0.043</span><span class="subscript">-0.058</span></div>	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	8.06e-3
pl_ratrorerr1	1.80e-4
pl_ratrorerr2	-1.90e-4
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.00806</span> <span class="superscript">+0.00018</span><span class="subscript">-0.00019</span></div>	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </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	3.44 hour
pl_trandurerr1	0.07 hour
pl_trandurerr2	-0.09 hour
pl_trandurlim	0
pl_trandurstr	<div><span class="supersubNumber">3.438666</span> <span class="superscript">+0.070336</span><span class="subscript">-0.091437</span></div>	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	1.60e-3 day
pl_tranmiderr2	-1.60e-3 day
pl_tranmidlim	0
pl_tranmidstr	2455093.8369±0.0016	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	287.36 deg
rastr	19h09m26.87s	RA [sexagesimal]
releasedate	2014-05-14	Release Date
rowupdate	2016-10-05	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	2.84 Gyr
st_ageerr1	0.34 Gyr
st_ageerr2	-0.34 Gyr
st_agelim	0
st_agestr	2.84±0.34	Stellar Age [Gyr]
st_dens	0.29 g/cm**3
st_denserr1	7.70e-3 g/cm**3
st_denserr2	-0.01 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">0.2886</span> <span class="superscript">+0.0077</span><span class="subscript">-0.0102</span> </div>	Stellar Density [g/cm**3]
st_logg	4.02 log(cm/s**2)
st_loggerr1	8.70e-3 log(cm/s**2)
st_loggerr2	-1.07 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">4.0190</span> <span class="superscript">+0.0087</span><span class="subscript">-1.0694</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	1.34 Msun
st_masserr1	0.01 Msun
st_masserr2	-0.01 Msun
st_masslim	0
st_massstr	1.340±0.010	Stellar Mass [Solar mass]
st_met	-0.15 dex
st_meterr1	0.06 dex
st_meterr2	-0.06 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	-0.15±0.06	Stellar Metallicity [dex]
st_nphot	1
st_nrvc	0
st_nspec	0
st_rad	1.86 Rsun
st_raderr1	0.02 Rsun
st_raderr2	-0.02 Rsun
st_radlim	0
st_radstr	1.860±0.020	Stellar Radius [Solar Radius]
st_radv	-19.10 km/s
st_radverr1	0.30 km/s
st_radverr2	-0.30 km/s
st_radvlim	0
st_radvstr	-19.1±0.3	Systemic Radial Velocity [km/s]
st_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	F6 IV	Spectral Type
st_teff	6131 K
st_tefferr1	44 K
st_tefferr2	-44 K
st_tefflim	0
st_teffstr	6131±44	Stellar Effective Temperature [K]
st_vsin	7.75 km/s
st_vsinerr1	1 km/s
st_vsinerr2	-1 km/s
st_vsinlim	0
st_vsinstr	7.75±1.0	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 7

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	1
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	7.50 Mearth
pl_bmasseerr1	1.30 Mearth
pl_bmasseerr2	-1.30 Mearth
pl_bmasselim	0
pl_bmassestr	7.5±1.3	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	0.02 Mjupiter
pl_bmassjerr1	4.09e-3 Mjupiter
pl_bmassjerr2	-4.09e-3 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	0.024±0.004	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	9.30 g/cm**3
pl_denserr1	1.60 g/cm**3
pl_denserr2	-1.60 g/cm**3
pl_denslim	0
pl_densstr	9.30±1.60	Planet Density [g/cm**3]
pl_eqt	2015 K
pl_eqterr1	16 K
pl_eqterr2	-16 K
pl_eqtlim	0
pl_eqtstr	2015±16	Equilibrium Temperature [K]
pl_imppar	—
pl_impparerr1	—
pl_impparerr2	—
pl_impparlim	—
pl_impparstr	—	Impact Parameter
pl_insol	2749 Searth
pl_insolerr1	90 Searth
pl_insolerr2	-90 Searth
pl_insollim	0
pl_insolstr	2749±90	Insolation Flux [Earth Flux]
pl_letter	b	Planet Letter
pl_masse	7.50 Mearth
pl_masseerr1	1.30 Mearth
pl_masseerr2	-1.30 Mearth
pl_masselim	0
pl_massestr	7.5±1.3	Planet Mass [Earth Mass]
pl_massj	0.02 Mjupiter
pl_massjerr1	4.09e-3 Mjupiter
pl_massjerr2	-4.09e-3 Mjupiter
pl_massjlim	0
pl_massjstr	0.024±0.004	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	83.20 deg
pl_orbinclerr1	0.28 deg
pl_orbinclerr2	-0.26 deg
pl_orbincllim	0
pl_orbinclstr	<div><span class="supersubNumber">83.20</span><span class="superscript">+0.28</span><span class="subscript">-0.26</span></div>	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	2.79 day
pl_orbpererr1	3.20e-6 day
pl_orbpererr2	-3.20e-6 day
pl_orbperlim	0
pl_orbperstr	2.7858212±0.0000032	Orbital Period [day]
pl_orbsmax	0.04 au
pl_orbsmaxerr1	2.10e-4 au
pl_orbsmaxerr2	-3.20e-4 au
pl_orbsmaxlim	0
pl_orbsmaxstr	<div><span class="supersubNumber">0.04340</span><span class="superscript">+0.00021</span><span class="subscript">-0.00032</span></div>	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	2023-04	Planetary Parameter Reference Publication Date
pl_rade	1.64 Rearth
pl_radeerr1	0.02 Rearth
pl_radeerr2	-0.01 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">1.639</span><span class="superscript">+0.019</span><span class="subscript">-0.015</span></div>	Planet Radius [Earth Radius]
pl_radj	0.15 Rjupiter
pl_radjerr1	1.70e-3 Rjupiter
pl_radjerr2	-1.34e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.1462</span><span class="superscript">+0.0017</span><span class="subscript">-0.0013</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=BONOMO_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023arXiv230405773B/abstract target=ref>Bonomo et al. 2023</a>	Planetary Parameter Reference
pl_rvamp	2.70 m/s
pl_rvamperr1	0.46 m/s
pl_rvamperr2	-0.46 m/s
pl_rvamplim	0
pl_rvampstr	2.70±0.46	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	2.46e6 day
pl_tranmiderr1	8.50e-4 day
pl_tranmiderr2	-8.50e-4 day
pl_tranmidlim	0
pl_tranmidstr	2455093.83716±0.00085	Time of Conjunction (Transit Midpoint) [day]
pl_trueobliq	—
pl_trueobliqerr1	—
pl_trueobliqerr2	—
pl_trueobliqlim	—
pl_trueobliqstr	—	True Obliquity [deg]
pl_tsystemref	BJD-TDB	Time Reference Frame and Standard
ptv_flag	0
pul_flag	0
ra	287.36 deg
rastr	19h09m26.87s	RA [sexagesimal]
releasedate	2023-04-17	Release Date
rowupdate	2023-04-17	Date of Last Update
rv_flag	1
soltype	Published Confirmed	Solution Type
st_age	2.84 Gyr
st_ageerr1	0.35 Gyr
st_ageerr2	-0.35 Gyr
st_agelim	0
st_agestr	2.84±0.35	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	1.41 Msun
st_masserr1	0.02 Msun
st_masserr2	-0.03 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">1.408</span><span class="superscript">+0.021</span><span class="subscript">-0.030</span></div>	Stellar Mass [Solar mass]
st_met	-0.03 dex
st_meterr1	0.10 dex
st_meterr2	-0.10 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	-0.030±0.100	Stellar Metallicity [dex]
st_nphot	1
st_nrvc	0
st_nspec	0
st_rad	1.90 Rsun
st_raderr1	0.02 Rsun
st_raderr2	-0.01 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.902</span><span class="superscript">+0.018</span><span class="subscript">-0.012</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=BONOMO_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023arXiv230405773B/abstract target=ref>Bonomo et al. 2023</a>	Stellar Parameter Reference
st_rotp	13.42 day
st_rotperr1	0.24 day
st_rotperr2	-0.47 day
st_rotplim	0
st_rotpstr	<div><span class="supersubNumber">13.42</span><span class="superscript">+0.24</span><span class="subscript">-0.47</span></div>	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	6305 K
st_tefferr1	50 K
st_tefferr2	-50 K
st_tefflim	0
st_teffstr	6305±50	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 8

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
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	1785 K
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	0
pl_eqtstr	1785	Equilibrium Temperature [K]
pl_imppar	0.43
pl_impparerr1	0.06
pl_impparerr2	-0.39
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.4309</span> <span class="superscript">+0.0575</span><span class="subscript">-0.3949</span> </div>	Impact Parameter
pl_insol	2399.40 Searth
pl_insolerr1	123.01 Searth
pl_insolerr2	-118 Searth
pl_insollim	0
pl_insolstr	<div><span class="supersubNumber">2399.40</span> <span class="superscript">+123.01</span><span class="subscript">-118.00</span> </div>	Insolation Flux [Earth Flux]
pl_letter	b	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	85.37 deg
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	0
pl_orbinclstr	85.37	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	0
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	2.79 day
pl_orbpererr1	3.78e-6 day
pl_orbpererr2	-3.78e-6 day
pl_orbperlim	0
pl_orbperstr	2.785821693±3.78e-06	Orbital Period [day]
pl_orbsmax	0.04 au
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	.0427	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	1.59 Rearth
pl_radeerr1	0.01 Rearth
pl_radeerr2	-0.02 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">1.59</span> <span class="superscript">+0.01</span><span class="subscript">-0.02</span> </div>	Planet Radius [Earth Radius]
pl_radj	0.14 Rjupiter
pl_radjerr1	8.92e-4 Rjupiter
pl_radjerr2	-1.78e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.142</span><span class="superscript">+0.001</span><span class="subscript">-0.002</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	5.61
pl_ratdorerr1	2.10
pl_ratdorerr2	-2.10
pl_ratdorlim	0
pl_ratdorstr	5.61±2.1	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	7.81e-3
pl_ratrorerr1	2.70e-5
pl_ratrorerr2	-2.43e-4
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.007805</span> <span class="superscript">+2.7e-05</span><span class="subscript">-0.000243</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	6.98e-3 %
pl_trandeperr1	1.10e-4 %
pl_trandeperr2	-1.10e-4 %
pl_trandeplim	0
pl_trandepstr	0.00698&plusmn0.00011	Transit Depth [%]
pl_trandur	3.48 hour
pl_trandurerr1	0.03 hour
pl_trandurerr2	-0.03 hour
pl_trandurlim	0
pl_trandurstr	3.4834±0.0332	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	9.80e-4 day
pl_tranmiderr2	-9.80e-4 day
pl_tranmidlim	0
pl_tranmidstr	2455093.836±0.00098	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	287.36 deg
rastr	19h09m26.87s	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	0.43 g/cm**3
st_denserr1	0.16 g/cm**3
st_denserr2	-0.03 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">0.42980</span> <span class="superscript">+0.16108</span><span class="subscript">-0.02744</span> </div>	Stellar Density [g/cm**3]
st_logg	4.03 log(cm/s**2)
st_loggerr1	6.00e-3 log(cm/s**2)
st_loggerr2	-6.00e-3 log(cm/s**2)
st_logglim	0
st_loggstr	4.026±0.006	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	1.34 Msun
st_masserr1	0.01 Msun
st_masserr2	-0.01 Msun
st_masslim	0
st_massstr	1.34±0.01	Stellar Mass [Solar mass]
st_met	-0.15 dex
st_meterr1	0.06 dex
st_meterr2	-0.06 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	-0.150±0.060	Stellar Metallicity [dex]
st_nphot	1
st_nrvc	0
st_nspec	0
st_rad	1.86 Rsun
st_raderr1	0.02 Rsun
st_raderr2	-0.02 Rsun
st_radlim	0
st_radstr	1.86±0.02	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	6131 K
st_tefferr1	44 K
st_tefferr2	-44 K
st_tefflim	0
st_teffstr	6131±44	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 9

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
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	b	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	2.79 day
pl_orbpererr1	5.26e-6 day
pl_orbpererr2	-5.26e-6 day
pl_orbperlim	0
pl_orbperstr	2.785821236±5.258e-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	2.46e6 day
pl_tranmiderr1	1.38e-3 day
pl_tranmiderr2	-1.38e-3 day
pl_tranmidlim	0
pl_tranmidstr	2455093.837±0.00138	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	287.36 deg
rastr	19h09m26.87s	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	0.25 g/cm**3
st_denserr1	0.06 g/cm**3
st_denserr2	-0.05 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">0.2462092</span><span class="superscript">+0.0598203</span><span class="subscript">-0.0506648</span></div>	Stellar Density [g/cm**3]
st_logg	3.96 log(cm/s**2)
st_loggerr1	0.09 log(cm/s**2)
st_loggerr2	-0.07 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">3.9606600</span><span class="superscript">+0.0931749</span><span class="subscript">-0.0746046</span></div>	Stellar Surface Gravity [log(cm/s**2)]
st_lum	0.70 log(Lsun)
st_lumerr1	0.02 log(Lsun)
st_lumerr2	-0.02 log(Lsun)
st_lumlim	0
st_lumstr	<div><span class="supersubNumber">0.6986847</span><span class="superscript">+0.0155972</span><span class="subscript">-0.0212841</span></div>	Stellar Luminosity [log(Solar)]
st_mass	1.21 Msun
st_masserr1	0.20 Msun
st_masserr2	-0.14 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">1.212000</span><span class="superscript">+0.198828</span><span class="subscript">-0.141189</span></div>	Stellar Mass [Solar mass]
st_met	-0.08 dex
st_meterr1	3.60e-3 dex
st_meterr2	-3.60e-3 dex
st_metlim	0
st_metratio	[M/H]	Stellar Metallicity Ratio
st_metstr	-0.0793270±0.0035632	Stellar Metallicity [dex]
st_nphot	1
st_nrvc	0
st_nspec	0
st_rad	1.91 Rsun
st_raderr1	0.14 Rsun
st_raderr2	-0.05 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.907460</span><span class="superscript">+0.137764</span><span class="subscript">-0.053206</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	6248.42 K
st_tefferr1	146.59 K
st_tefferr2	-125.12 K
st_tefflim	0
st_teffstr	<div><span class="supersubNumber">6248.420</span><span class="superscript">+146.589</span><span class="subscript">-125.121</span></div>	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 10

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
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	1785 K
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	0
pl_eqtstr	1785	Equilibrium Temperature [K]
pl_imppar	0.43
pl_impparerr1	0.06
pl_impparerr2	-0.39
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.4309</span> <span class="superscript">+0.0575</span><span class="subscript">-0.3949</span> </div>	Impact Parameter
pl_insol	2399.40 Searth
pl_insolerr1	123.01 Searth
pl_insolerr2	-118 Searth
pl_insollim	0
pl_insolstr	<div><span class="supersubNumber">2399.40</span> <span class="superscript">+123.01</span><span class="subscript">-118.00</span> </div>	Insolation Flux [Earth Flux]
pl_letter	b	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	85.37 deg
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	0
pl_orbinclstr	85.37	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	0
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	2.79 day
pl_orbpererr1	3.78e-6 day
pl_orbpererr2	-3.78e-6 day
pl_orbperlim	0
pl_orbperstr	2.785821693±3.78e-06	Orbital Period [day]
pl_orbsmax	0.04 au
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	.0427	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	1.59 Rearth
pl_radeerr1	0.01 Rearth
pl_radeerr2	-0.02 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">1.59</span> <span class="superscript">+0.01</span><span class="subscript">-0.02</span> </div>	Planet Radius [Earth Radius]
pl_radj	0.14 Rjupiter
pl_radjerr1	8.92e-4 Rjupiter
pl_radjerr2	-1.78e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.142</span><span class="superscript">+0.001</span><span class="subscript">-0.002</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	5.61
pl_ratdorerr1	2.10
pl_ratdorerr2	-2.10
pl_ratdorlim	0
pl_ratdorstr	5.61±2.1	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	7.81e-3
pl_ratrorerr1	2.70e-5
pl_ratrorerr2	-2.43e-4
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.007805</span> <span class="superscript">+2.7e-05</span><span class="subscript">-0.000243</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	6.98e-3 %
pl_trandeperr1	1.10e-4 %
pl_trandeperr2	-1.10e-4 %
pl_trandeplim	0
pl_trandepstr	0.00698&plusmn0.00011	Transit Depth [%]
pl_trandur	3.48 hour
pl_trandurerr1	0.03 hour
pl_trandurerr2	-0.03 hour
pl_trandurlim	0
pl_trandurstr	3.4834±0.0332	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	9.80e-4 day
pl_tranmiderr2	-9.80e-4 day
pl_tranmidlim	0
pl_tranmidstr	2455093.836±0.00098	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	287.36 deg
rastr	19h09m26.87s	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	0.43 g/cm**3
st_denserr1	0.16 g/cm**3
st_denserr2	-0.03 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">0.42980</span> <span class="superscript">+0.16108</span><span class="subscript">-0.02744</span> </div>	Stellar Density [g/cm**3]
st_logg	4.03 log(cm/s**2)
st_loggerr1	6.00e-3 log(cm/s**2)
st_loggerr2	-6.00e-3 log(cm/s**2)
st_logglim	0
st_loggstr	4.026±0.006	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	1.34 Msun
st_masserr1	0.01 Msun
st_masserr2	-0.01 Msun
st_masslim	0
st_massstr	1.34±0.01	Stellar Mass [Solar mass]
st_met	-0.15 dex
st_meterr1	0.06 dex
st_meterr2	-0.06 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	-0.150±0.060	Stellar Metallicity [dex]
st_nphot	1
st_nrvc	0
st_nspec	0
st_rad	1.86 Rsun
st_raderr1	0.02 Rsun
st_raderr2	-0.02 Rsun
st_radlim	0
st_radstr	1.86±0.02	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	6131 K
st_tefferr1	44 K
st_tefferr2	-44 K
st_tefflim	0
st_teffstr	6131±44	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 11

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
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	3021.19 Searth
pl_insolerr1	54.67 Searth
pl_insolerr2	-53.83 Searth
pl_insollim	0
pl_insolstr	<div><span class="supersubNumber">3021.187</span><span class="superscript">+54.671</span><span class="subscript">-53.833</span></div>	Insolation Flux [Earth Flux]
pl_letter	b	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	1.89 Rearth
pl_radeerr1	0.08 Rearth
pl_radeerr2	-0.26 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">1.894</span><span class="superscript">+0.080</span><span class="subscript">-0.258</span></div>	Planet Radius [Earth Radius]
pl_radj	0.17 Rjupiter
pl_radjerr1	7.14e-3 Rjupiter
pl_radjerr2	-0.02 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.1690</span><span class="superscript">+0.0071</span><span class="subscript">-0.0230</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	287.36 deg
rastr	19h09m26.87s	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	1
st_nrvc	0
st_nspec	0
st_rad	1.95 Rsun
st_raderr1	0.08 Rsun
st_raderr2	-0.08 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.945</span><span class="superscript">+0.081</span><span class="subscript">-0.077</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	6202 K
st_tefferr1	124 K
st_tefferr2	-124 K
st_tefflim	0
st_teffstr	6202±124	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 12

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
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	b	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	2.79 day
pl_orbpererr1	1.66e-6 day
pl_orbpererr2	-1.66e-6 day
pl_orbperlim	0
pl_orbperstr	2.78581504±0.00000166	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	7.10e-3 %
pl_trandeperr1	—
pl_trandeperr2	—
pl_trandeplim	0
pl_trandepstr	0.0071	Transit Depth [%]
pl_trandur	3.84 hour
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	0
pl_trandurstr	3.8375	Transit Duration [hour]
pl_tranmid	2.45e6 day
pl_tranmiderr1	1.45e-3 day
pl_tranmiderr2	-1.45e-3 day
pl_tranmidlim	0
pl_tranmidstr	2454954.547707±0.001451	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	287.36 deg
rastr	19h09m26.87s	RA [sexagesimal]
releasedate	2016-07-28	Release Date
rowupdate	2016-10-05	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	0.25 g/cm**3
st_denserr1	0.06 g/cm**3
st_denserr2	-0.05 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">0.2462092</span><span class="superscript">+0.0598203</span><span class="subscript">-0.0506648</span></div>	Stellar Density [g/cm**3]
st_logg	3.96 log(cm/s**2)
st_loggerr1	0.09 log(cm/s**2)
st_loggerr2	-0.07 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">3.9606600</span><span class="superscript">+0.0931749</span><span class="subscript">-0.0746046</span></div>	Stellar Surface Gravity [log(cm/s**2)]
st_lum	0.70 log(Lsun)
st_lumerr1	0.02 log(Lsun)
st_lumerr2	-0.02 log(Lsun)
st_lumlim	0
st_lumstr	<div><span class="supersubNumber">0.6986847</span><span class="superscript">+0.0155972</span><span class="subscript">-0.0212841</span></div>	Stellar Luminosity [log(Solar)]
st_mass	1.21 Msun
st_masserr1	0.20 Msun
st_masserr2	-0.14 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">1.212000</span><span class="superscript">+0.198828</span><span class="subscript">-0.141189</span></div>	Stellar Mass [Solar mass]
st_met	-0.08 dex
st_meterr1	3.60e-3 dex
st_meterr2	-3.60e-3 dex
st_metlim	0
st_metratio	[M/H]	Stellar Metallicity Ratio
st_metstr	-0.0793270±0.0035632	Stellar Metallicity [dex]
st_nphot	1
st_nrvc	0
st_nspec	0
st_rad	1.91 Rsun
st_raderr1	0.14 Rsun
st_raderr2	-0.05 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.907460</span><span class="superscript">+0.137764</span><span class="subscript">-0.053206</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	6248.42 K
st_tefferr1	146.59 K
st_tefferr2	-125.12 K
st_tefflim	0
st_teffstr	<div><span class="supersubNumber">6248.420</span><span class="superscript">+146.589</span><span class="subscript">-125.121</span></div>	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63

Record 13

Transit • 2012 • Kepler

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	38.71 deg
decstr	+38d42m50.90s	Dec [sexagesimal]
default_flag	0
disc_facility	Kepler	Discovery Facility
disc_instrument	Kepler CCD Array	Discovery Instrument
disc_locale	Space	Discovery Locale
disc_pubdate	2012-02	Discovery Publication Date
disc_refname	<a refstr=HOWELL_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2012ApJ...746..123H/abstract target=ref> Howell et al. 2012 </a>	Discovery Reference
disc_telescope	0.95 m Kepler Telescope	Discovery Telescope
disc_year	2012
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	60.47 deg
elon	298.18 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2099606483621385216	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2099606483621385216	Gaia DR3 ID
glat	13.34 deg
glon	69.86 deg
hd_name	HD 179070	HD ID
hip_name	HIP 94112	HIP ID
hostname	Kepler-21	Host Name
htm20	-691963739
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	1784 K
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	0
pl_eqtstr	1784	Equilibrium Temperature [K]
pl_imppar	0.89
pl_impparerr1	5.00e-3
pl_impparerr2	-0.64
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.893</span> <span class="superscript">+0.005</span><span class="subscript">-0.644</span> </div>	Impact Parameter
pl_insol	2388.98 Searth
pl_insolerr1	468.82 Searth
pl_insolerr2	-366.72 Searth
pl_insollim	0
pl_insolstr	<div><span class="supersubNumber">2388.98</span> <span class="superscript">+468.82</span><span class="subscript">-366.72</span> </div>	Insolation Flux [Earth Flux]
pl_letter	b	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-21 b	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	3
pl_ntranspec	0
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	72.39 deg
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	0
pl_orbinclstr	72.39	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	0
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	2.79 day
pl_orbpererr1	5.26e-6 day
pl_orbpererr2	-5.26e-6 day
pl_orbperlim	0
pl_orbperstr	2.785821236±5.258e-06	Orbital Period [day]
pl_orbsmax	0.04 au
pl_orbsmaxerr1	—
pl_orbsmaxerr2	—
pl_orbsmaxlim	0
pl_orbsmaxstr	.0408	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	1.69 Rearth
pl_radeerr1	0.11 Rearth
pl_radeerr2	-0.09 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">1.69</span> <span class="superscript">+0.11</span><span class="subscript">-0.09</span> </div>	Planet Radius [Earth Radius]
pl_radj	0.15 Rjupiter
pl_radjerr1	9.81e-3 Rjupiter
pl_radjerr2	-8.03e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.151</span><span class="superscript">+0.010</span><span class="subscript">-0.008</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	2.95
pl_ratdorerr1	1.40
pl_ratdorerr2	-1.40
pl_ratdorlim	0
pl_ratdorstr	2.95±1.4	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	8.92e-3
pl_ratrorerr1	6.30e-5
pl_ratrorerr2	-1.16e-3
pl_ratrorlim	0
pl_ratrorstr	<div><span class="supersubNumber">0.008919</span> <span class="superscript">+6.3e-05</span><span class="subscript">-0.001163</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	6.89e-3 %
pl_trandeperr1	1.50e-4 %
pl_trandeperr2	-1.50e-4 %
pl_trandeplim	0
pl_trandepstr	0.00689&plusmn0.00015	Transit Depth [%]
pl_trandur	3.56 hour
pl_trandurerr1	0.04 hour
pl_trandurerr2	-0.04 hour
pl_trandurlim	0
pl_trandurstr	3.5599±0.0416	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	1.38e-3 day
pl_tranmiderr2	-1.38e-3 day
pl_tranmidlim	0
pl_tranmidstr	2455093.837±0.00138	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	287.36 deg
rastr	19h09m26.87s	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	0.06 g/cm**3
st_denserr1	0.39 g/cm**3
st_denserr2	-1.78e-3 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">0.06279</span> <span class="superscript">+0.38585</span><span class="subscript">-0.00178</span> </div>	Stellar Density [g/cm**3]
st_logg	4.03 log(cm/s**2)
st_loggerr1	0.03 log(cm/s**2)
st_loggerr2	-0.03 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">4.026</span> <span class="superscript">+0.033</span><span class="subscript">-0.027</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	1.16 Msun
st_masserr1	0.15 Msun
st_masserr2	-0.08 Msun
st_masslim	0
st_massstr	<div><span class="supersubNumber">1.162</span> <span class="superscript">+0.147</span><span class="subscript">-0.079</span> </div>	Stellar Mass [Solar mass]
st_met	-0.10 dex
st_meterr1	0.15 dex
st_meterr2	-0.15 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	-0.1±0.15	Stellar Metallicity [dex]
st_nphot	1
st_nrvc	0
st_nspec	0
st_rad	1.73 Rsun
st_raderr1	0.12 Rsun
st_raderr2	-0.10 Rsun
st_radlim	0
st_radstr	<div><span class="supersubNumber">1.733</span> <span class="superscript">+0.118</span><span class="subscript">-0.095</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	6202 K
st_tefferr1	74 K
st_tefferr2	-83 K
st_tefflim	0
st_teffstr	<div><span class="supersubNumber">6202</span> <span class="superscript">+74</span><span class="subscript">-83</span> </div>	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	8.43 mag
sy_bmagerr1	0 mag
sy_bmagerr2	0 mag
sy_bmagstr	8.431±0.000	B (Johnson) Magnitude
sy_dist	108.52 pc
sy_disterr1	0.39 pc
sy_disterr2	-0.38 pc
sy_diststr	<div><span class="supersubNumber">108.522</span><span class="superscript">+0.385</span><span class="subscript">-0.382</span></div>	Distance [pc]
sy_gaiamag	8.13 mag
sy_gaiamagerr1	4.59e-4 mag
sy_gaiamagerr2	-4.59e-4 mag
sy_gaiamagstr	8.128320±0.000459	Gaia Magnitude
sy_gmag	—
sy_gmagerr1	—
sy_gmagerr2	—
sy_gmagstr	—	g (Sloan) Magnitude
sy_hmag	7.03 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	7.031±0.023	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	7.23 mag
sy_jmagerr1	0.03 mag
sy_jmagerr2	-0.03 mag
sy_jmagstr	7.229±0.032	J (2MASS) Magnitude
sy_kepmag	8.22 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	8.224	Kepler Magnitude
sy_kmag	6.95 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	6.945±0.018	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	9.19 mas
sy_plxerr1	0.03 mas
sy_plxerr2	-0.03 mas
sy_plxstr	9.1859100±0.0323071	Parallax [mas]
sy_pm	39.98 mas/yr
sy_pmdec	28.59 mas/yr
sy_pmdecerr1	0.06 mas/yr
sy_pmdecerr2	-0.06 mas/yr
sy_pmdecstr	28.5855000±0.0556072	Proper Motion (Dec) [mas/yr]
sy_pmerr1	0.05 mas/yr
sy_pmerr2	-0.05 mas/yr
sy_pmra	27.95 mas/yr
sy_pmraerr1	0.05 mas/yr
sy_pmraerr2	-0.05 mas/yr
sy_pmrastr	27.9510000±0.0535832	Proper Motion (RA) [mas/yr]
sy_pmstr	39.9798601±0.0546273	Total Proper Motion [mas/yr]
sy_pnum	1
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	2
sy_tmag	7.76 mag
sy_tmagerr1	6.10e-3 mag
sy_tmagerr2	-6.10e-3 mag
sy_tmagstr	7.76486±0.00610	TESS Magnitude
sy_umag	—
sy_umagerr1	—
sy_umagerr2	—
sy_umagstr	—	u (Sloan) Magnitude
sy_vmag	8.25 mag
sy_vmagerr1	0.03 mag
sy_vmagerr2	-0.03 mag
sy_vmagstr	8.25±0.03	V (Johnson) Magnitude
sy_w1mag	6.90 mag
sy_w1magerr1	0.06 mag
sy_w1magerr2	-0.06 mag
sy_w1magstr	6.897±0.060	W1 (WISE) Magnitude
sy_w2mag	6.93 mag
sy_w2magerr1	0.02 mag
sy_w2magerr2	-0.02 mag
sy_w2magstr	6.926±0.021	W2 (WISE) Magnitude
sy_w3mag	6.96 mag
sy_w3magerr1	0.02 mag
sy_w3magerr2	-0.02 mag
sy_w3magstr	6.955±0.016	W3 (WISE) Magnitude
sy_w4mag	6.96 mag
sy_w4magerr1	0.07 mag
sy_w4magerr2	-0.07 mag
sy_w4magstr	6.957±0.075	W4 (WISE) Magnitude
sy_zmag	—
sy_zmagerr1	—
sy_zmagerr2	—
sy_zmagstr	—	z (Sloan) Magnitude
tic_id	TIC 121214185	TIC ID
tran_flag	1
ttv_flag	0
x	0.23
y	-0.74
z	0.63