🪐

TRAPPIST-1 h

Exoplanet Records

📊Key Properties

Host Star

TRAPPIST-1

Discovery

Transit

Year

2017

Period

18.77 day

Radius

0.76 Rearth

Mass

0.33 Mearth

Eq. Temp

—

🧾Records(5 rows)

Record 1

Transit • 2017 • Multiple Observatories

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	-5.04 deg
decstr	-05d02m36.46s	Dec [sexagesimal]
default_flag	1
disc_facility	Multiple Observatories	Discovery Facility
disc_instrument	Multiple Instruments	Discovery Instrument
disc_locale	Multiple Locales	Discovery Locale
disc_pubdate	2016-05	Discovery Publication Date
disc_refname	<a refstr=GILLON_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016Natur.533..221G/abstract target=ref>Gillon et al. 2016</a>	Discovery Reference
disc_telescope	Multiple Telescopes	Discovery Telescope
disc_year	2017
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	0.63 deg
elon	345.73 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2635476908753563008	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2635476908753563008	Gaia DR3 ID
glat	-56.65 deg
glon	69.72 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	TRAPPIST-1	Host Name
htm20	915425164
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	0.33 Mearth
pl_bmasseerr1	0.02 Mearth
pl_bmasseerr2	-0.02 Mearth
pl_bmasselim	0
pl_bmassestr	0.326±0.020	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	1.03e-3 Mjupiter
pl_bmassjerr1	6.29e-5 Mjupiter
pl_bmassjerr2	-6.29e-5 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	0.00103±0.00006	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	4.16 g/cm**3
pl_denserr1	0.33 g/cm**3
pl_denserr2	-0.30 g/cm**3
pl_denslim	0
pl_densstr	<div><span class="supersubNumber">4.16</span><span class="superscript">+0.33</span><span class="subscript">-0.30</span></div>	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	—
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	0.38
pl_impparerr1	0.02
pl_impparerr2	-0.02
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.378</span><span class="superscript">+0.024</span><span class="subscript">-0.023</span></div>	Impact Parameter
pl_insol	0.14 Searth
pl_insolerr1	6.00e-3 Searth
pl_insolerr2	-6.00e-3 Searth
pl_insollim	0
pl_insolstr	0.144±0.006	Insolation Flux [Earth Flux]
pl_letter	h	Planet Letter
pl_masse	0.33 Mearth
pl_masseerr1	0.02 Mearth
pl_masseerr2	-0.02 Mearth
pl_masselim	0
pl_massestr	0.326±0.020	Planet Mass [Earth Mass]
pl_massj	1.03e-3 Mjupiter
pl_massjerr1	6.29e-5 Mjupiter
pl_massjerr2	-6.29e-5 Mjupiter
pl_massjlim	0
pl_massjstr	0.00103±0.00006	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	TRAPPIST-1 h	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	1
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	89.81 deg
pl_orbinclerr1	0.01 deg
pl_orbinclerr2	-0.01 deg
pl_orbincllim	0
pl_orbinclstr	89.805±0.013	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	18.77 day
pl_orbpererr1	2.14e-4 day
pl_orbpererr2	-2.14e-4 day
pl_orbperlim	0
pl_orbperstr	18.772866±0.000214	Orbital Period [day]
pl_orbsmax	0.06 au
pl_orbsmaxerr1	5.30e-4 au
pl_orbsmaxerr2	-5.30e-4 au
pl_orbsmaxlim	0
pl_orbsmaxstr	0.06189±0.00053	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	2021-02	Planetary Parameter Reference Publication Date
pl_rade	0.76 Rearth
pl_radeerr1	0.01 Rearth
pl_radeerr2	-0.01 Rearth
pl_radelim	0
pl_radestr	0.755±0.014	Planet Radius [Earth Radius]
pl_radj	0.07 Rjupiter
pl_radjerr1	1.25e-3 Rjupiter
pl_radjerr2	-1.25e-3 Rjupiter
pl_radjlim	0
pl_radjstr	0.0674±0.0012	Planet Radius [Jupiter Radius]
pl_ratdor	111.82
pl_ratdorerr1	0.51
pl_ratdorerr2	-0.83
pl_ratdorlim	0
pl_ratdorstr	<div><span class="supersubNumber">111.817</span><span class="superscript">+0.505</span><span class="subscript">-0.830</span></div>	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.06
pl_ratrorerr1	8.70e-4
pl_ratrorerr2	-8.70e-4
pl_ratrorlim	0
pl_ratrorstr	0.05809±0.00087	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=AGOL_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021PSJ.....2....1A/abstract target=ref>Agol et al. 2021</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	0.34 %
pl_trandeperr1	0.01 %
pl_trandeperr2	-0.01 %
pl_trandeplim	0
pl_trandepstr	0.3375±0.0101	Transit Depth [%]
pl_trandur	1.27 hour
pl_trandurerr1	9.30e-3 hour
pl_trandurerr2	-9.30e-3 hour
pl_trandurlim	0
pl_trandurstr	1.2690±0.0093	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	346.63 deg
rastr	23h06m30.33s	RA [sexagesimal]
releasedate	2022-11-14	Release Date
rowupdate	2022-11-14	Date of Last Update
rv_flag	0
soltype	Published Confirmed	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	75.05 g/cm**3
st_denserr1	1.02 g/cm**3
st_denserr2	-1.66 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">75.05</span><span class="superscript">+1.02</span><span class="subscript">-1.66</span></div>	Stellar Density [g/cm**3]
st_logg	5.24 log(cm/s**2)
st_loggerr1	5.60e-3 log(cm/s**2)
st_loggerr2	-7.30e-3 log(cm/s**2)
st_logglim	0
st_loggstr	<div><span class="supersubNumber">5.2396</span><span class="superscript">+0.0056</span><span class="subscript">-0.0073</span></div>	Stellar Surface Gravity [log(cm/s**2)]
st_lum	-3.26 log(Lsun)
st_lumerr1	0.01 log(Lsun)
st_lumerr2	-0.02 log(Lsun)
st_lumlim	0
st_lumstr	<div><span class="supersubNumber">-3.26</span><span class="superscript">+0.01</span><span class="subscript">-0.02</span></div>	Stellar Luminosity [log(Solar)]
st_mass	0.09 Msun
st_masserr1	2.30e-3 Msun
st_masserr2	-2.30e-3 Msun
st_masslim	0
st_massstr	0.0898±0.0023	Stellar Mass [Solar mass]
st_met	—
st_meterr1	—
st_meterr2	—
st_metlim	—
st_metratio	—	Stellar Metallicity Ratio
st_metstr	—	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	0.12 Rsun
st_raderr1	1.30e-3 Rsun
st_raderr2	-1.30e-3 Rsun
st_radlim	0
st_radstr	0.1192±0.0013	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=AGOL_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021PSJ.....2....1A/abstract target=ref>Agol et al. 2021</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	2566 K
st_tefferr1	26 K
st_tefferr2	-26 K
st_tefflim	0
st_teffstr	2566±26	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	—
sy_bmagerr1	—
sy_bmagerr2	—
sy_bmagstr	—	B (Johnson) Magnitude
sy_dist	—
sy_disterr1	—
sy_disterr2	—
sy_diststr	—	Distance [pc]
sy_gaiamag	15.65 mag
sy_gaiamagerr1	1.45e-3 mag
sy_gaiamagerr2	-1.45e-3 mag
sy_gaiamagstr	15.645100±0.001448	Gaia Magnitude
sy_gmag	19.62 mag
sy_gmagerr1	0.02 mag
sy_gmagerr2	-0.02 mag
sy_gmagstr	19.6235000±0.0155229	g (Sloan) Magnitude
sy_hmag	10.72 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	10.718±0.021	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	15.09 mag
sy_imagerr1	4.34e-3 mag
sy_imagerr2	-4.34e-3 mag
sy_imagstr	15.092300±0.004339	i (Sloan) Magnitude
sy_jmag	11.35 mag
sy_jmagerr1	0.02 mag
sy_jmagerr2	-0.02 mag
sy_jmagstr	11.354±0.022	J (2MASS) Magnitude
sy_kepmag	12.92 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	12.917	Kepler Magnitude
sy_kmag	10.30 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	10.296±0.023	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	—
sy_plxerr1	—
sy_plxerr2	—
sy_plxstr	—	Parallax [mas]
sy_pm	1026.58 mas/yr
sy_pmdec	-492 mas/yr
sy_pmdecerr1	8 mas/yr
sy_pmdecerr2	-8 mas/yr
sy_pmdecstr	-492.0±8.0	Proper Motion (Dec) [mas/yr]
sy_pmerr1	8 mas/yr
sy_pmerr2	-8 mas/yr
sy_pmra	901 mas/yr
sy_pmraerr1	8 mas/yr
sy_pmraerr2	-8 mas/yr
sy_pmrastr	901.0±8.0	Proper Motion (RA) [mas/yr]
sy_pmstr	1026.5792712±8.0000000	Total Proper Motion [mas/yr]
sy_pnum	7
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	18.00 mag
sy_rmagerr1	7.35e-3 mag
sy_rmagerr2	-7.35e-3 mag
sy_rmagstr	17.996300±0.007352	r (Sloan) Magnitude
sy_snum	1
sy_tmag	13.85 mag
sy_tmagerr1	0.01 mag
sy_tmagerr2	-0.01 mag
sy_tmagstr	13.8529000±0.0112926	TESS Magnitude
sy_umag	23.31 mag
sy_umagerr1	0.80 mag
sy_umagerr2	-0.80 mag
sy_umagstr	23.305600±0.803622	u (Sloan) Magnitude
sy_vmag	17.02 mag
sy_vmagerr1	0.20 mag
sy_vmagerr2	-0.20 mag
sy_vmagstr	17.02±0.20	V (Johnson) Magnitude
sy_w1mag	—
sy_w1magerr1	—
sy_w1magerr2	—
sy_w1magstr	—	W1 (WISE) Magnitude
sy_w2mag	—
sy_w2magerr1	—
sy_w2magerr2	—
sy_w2magstr	—	W2 (WISE) Magnitude
sy_w3mag	—
sy_w3magerr1	—
sy_w3magerr2	—
sy_w3magstr	—	W3 (WISE) Magnitude
sy_w4mag	—
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	—	W4 (WISE) Magnitude
sy_zmag	13.43 mag
sy_zmagerr1	4.06e-3 mag
sy_zmagerr2	-4.06e-3 mag
sy_zmagstr	13.4342000±0.0040633	z (Sloan) Magnitude
tic_id	TIC 278892590	TIC ID
tran_flag	1
ttv_flag	1
x	0.97
y	-0.23
z	-0.09

Record 2

Transit • 2017 • Multiple Observatories

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	-5.04 deg
decstr	-05d02m36.46s	Dec [sexagesimal]
default_flag	0
disc_facility	Multiple Observatories	Discovery Facility
disc_instrument	Multiple Instruments	Discovery Instrument
disc_locale	Multiple Locales	Discovery Locale
disc_pubdate	2016-05	Discovery Publication Date
disc_refname	<a refstr=GILLON_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016Natur.533..221G/abstract target=ref>Gillon et al. 2016</a>	Discovery Reference
disc_telescope	Multiple Telescopes	Discovery Telescope
disc_year	2017
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	0.63 deg
elon	345.73 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2635476908753563008	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2635476908753563008	Gaia DR3 ID
glat	-56.65 deg
glon	69.72 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	TRAPPIST-1	Host Name
htm20	915425164
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	173 K
pl_eqterr1	4 K
pl_eqterr2	-4 K
pl_eqtlim	0
pl_eqtstr	173±4	Equilibrium Temperature [K]
pl_imppar	0.45
pl_impparerr1	0.06
pl_impparerr2	-0.08
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.45</span><span class="superscript">+0.06</span><span class="subscript">-0.08</span></div>	Impact Parameter
pl_insol	0.17 Searth
pl_insolerr1	0.03 Searth
pl_insolerr2	-0.03 Searth
pl_insollim	0
pl_insolstr	0.165±0.025	Insolation Flux [Earth Flux]
pl_letter	h	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	TRAPPIST-1 h	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	1
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	89.76 deg
pl_orbinclerr1	0.05 deg
pl_orbinclerr2	-0.04 deg
pl_orbincllim	0
pl_orbinclstr	<div><span class="supersubNumber">89.76</span><span class="superscript">+0.05</span><span class="subscript">-0.04</span></div>	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	18.77 day
pl_orbpererr1	4.00e-3 day
pl_orbpererr2	-3.00e-3 day
pl_orbperlim	0
pl_orbperstr	<div><span class="supersubNumber">18.767</span><span class="superscript">+0.004</span><span class="subscript">-0.003</span></div>	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	2017-06	Planetary Parameter Reference Publication Date
pl_rade	0.75 Rearth
pl_radeerr1	0.03 Rearth
pl_radeerr2	-0.03 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">0.752</span><span class="superscript">+0.032</span><span class="subscript">-0.031</span></div>	Planet Radius [Earth Radius]
pl_radj	0.07 Rjupiter
pl_radjerr1	2.85e-3 Rjupiter
pl_radjerr2	-2.77e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.0671</span><span class="superscript">+0.0029</span><span class="subscript">-0.0028</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	109
pl_ratdorerr1	4
pl_ratdorerr2	-4
pl_ratdorlim	0
pl_ratdorstr	109±4	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.06
pl_ratrorerr1	1.60e-3
pl_ratrorerr2	-1.60e-3
pl_ratrorlim	0
pl_ratrorstr	0.0588±0.0016	Ratio of Planet to Stellar Radius
pl_refname	<a refstr=LUGER_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017NatAs...1E.129L/abstract target=ref>Luger et al. 2017</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	0.35 %
pl_trandeperr1	0.02 %
pl_trandeperr2	-0.02 %
pl_trandeplim	0
pl_trandepstr	0.346±0.018	Transit Depth [%]
pl_trandur	1.26 hour
pl_trandurerr1	0.02 hour
pl_trandurerr2	-0.02 hour
pl_trandurlim	0
pl_trandurstr	1.26±0.02	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	3.70e-4 day
pl_tranmiderr2	-3.70e-4 day
pl_tranmidlim	0
pl_tranmidstr	2457662.55284±0.00037	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	346.63 deg
rastr	23h06m30.33s	RA [sexagesimal]
releasedate	2017-06-15	Release Date
rowupdate	2017-06-13	Date of Last Update
rv_flag	0
soltype	Published Confirmed	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	84.53 g/cm**3
st_denserr1	11.29 g/cm**3
st_denserr2	-11.29 g/cm**3
st_denslim	0
st_densstr	84.5307882±11.2901428	Stellar Density [g/cm**3]
st_logg	5.28 log(cm/s**2)
st_loggerr1	0.07 log(cm/s**2)
st_loggerr2	-0.07 log(cm/s**2)
st_logglim	0
st_loggstr	5.2759600±0.0719093	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.09 Msun
st_masserr1	0.02 Msun
st_masserr2	-0.02 Msun
st_masslim	0
st_massstr	0.09077820±0.02000690	Stellar Mass [Solar mass]
st_met	—
st_meterr1	—
st_meterr2	—
st_metlim	—
st_metratio	—	Stellar Metallicity Ratio
st_metstr	—	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	0.11 Rsun
st_raderr1	3.36e-3 Rsun
st_raderr2	-3.36e-3 Rsun
st_radlim	0
st_radstr	0.1148270±0.0033573	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	—
st_tefferr1	—
st_tefferr2	—
st_tefflim	—
st_teffstr	—	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	—
sy_bmagerr1	—
sy_bmagerr2	—
sy_bmagstr	—	B (Johnson) Magnitude
sy_dist	—
sy_disterr1	—
sy_disterr2	—
sy_diststr	—	Distance [pc]
sy_gaiamag	15.65 mag
sy_gaiamagerr1	1.45e-3 mag
sy_gaiamagerr2	-1.45e-3 mag
sy_gaiamagstr	15.645100±0.001448	Gaia Magnitude
sy_gmag	19.62 mag
sy_gmagerr1	0.02 mag
sy_gmagerr2	-0.02 mag
sy_gmagstr	19.6235000±0.0155229	g (Sloan) Magnitude
sy_hmag	10.72 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	10.718±0.021	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	15.09 mag
sy_imagerr1	4.34e-3 mag
sy_imagerr2	-4.34e-3 mag
sy_imagstr	15.092300±0.004339	i (Sloan) Magnitude
sy_jmag	11.35 mag
sy_jmagerr1	0.02 mag
sy_jmagerr2	-0.02 mag
sy_jmagstr	11.354±0.022	J (2MASS) Magnitude
sy_kepmag	12.92 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	12.917	Kepler Magnitude
sy_kmag	10.30 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	10.296±0.023	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	—
sy_plxerr1	—
sy_plxerr2	—
sy_plxstr	—	Parallax [mas]
sy_pm	1026.58 mas/yr
sy_pmdec	-492 mas/yr
sy_pmdecerr1	8 mas/yr
sy_pmdecerr2	-8 mas/yr
sy_pmdecstr	-492.0±8.0	Proper Motion (Dec) [mas/yr]
sy_pmerr1	8 mas/yr
sy_pmerr2	-8 mas/yr
sy_pmra	901 mas/yr
sy_pmraerr1	8 mas/yr
sy_pmraerr2	-8 mas/yr
sy_pmrastr	901.0±8.0	Proper Motion (RA) [mas/yr]
sy_pmstr	1026.5792712±8.0000000	Total Proper Motion [mas/yr]
sy_pnum	7
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	18.00 mag
sy_rmagerr1	7.35e-3 mag
sy_rmagerr2	-7.35e-3 mag
sy_rmagstr	17.996300±0.007352	r (Sloan) Magnitude
sy_snum	1
sy_tmag	13.85 mag
sy_tmagerr1	0.01 mag
sy_tmagerr2	-0.01 mag
sy_tmagstr	13.8529000±0.0112926	TESS Magnitude
sy_umag	23.31 mag
sy_umagerr1	0.80 mag
sy_umagerr2	-0.80 mag
sy_umagstr	23.305600±0.803622	u (Sloan) Magnitude
sy_vmag	17.02 mag
sy_vmagerr1	0.20 mag
sy_vmagerr2	-0.20 mag
sy_vmagstr	17.02±0.20	V (Johnson) Magnitude
sy_w1mag	—
sy_w1magerr1	—
sy_w1magerr2	—
sy_w1magstr	—	W1 (WISE) Magnitude
sy_w2mag	—
sy_w2magerr1	—
sy_w2magerr2	—
sy_w2magstr	—	W2 (WISE) Magnitude
sy_w3mag	—
sy_w3magerr1	—
sy_w3magerr2	—
sy_w3magstr	—	W3 (WISE) Magnitude
sy_w4mag	—
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	—	W4 (WISE) Magnitude
sy_zmag	13.43 mag
sy_zmagerr1	4.06e-3 mag
sy_zmagerr2	-4.06e-3 mag
sy_zmagstr	13.4342000±0.0040633	z (Sloan) Magnitude
tic_id	TIC 278892590	TIC ID
tran_flag	1
ttv_flag	1
x	0.97
y	-0.23
z	-0.09

Record 3

Transit • 2017 • Multiple Observatories

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	-5.04 deg
decstr	-05d02m36.46s	Dec [sexagesimal]
default_flag	0
disc_facility	Multiple Observatories	Discovery Facility
disc_instrument	Multiple Instruments	Discovery Instrument
disc_locale	Multiple Locales	Discovery Locale
disc_pubdate	2016-05	Discovery Publication Date
disc_refname	<a refstr=GILLON_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016Natur.533..221G/abstract target=ref>Gillon et al. 2016</a>	Discovery Reference
disc_telescope	Multiple Telescopes	Discovery Telescope
disc_year	2017
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	0.63 deg
elon	345.73 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2635476908753563008	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2635476908753563008	Gaia DR3 ID
glat	-56.65 deg
glon	69.72 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	TRAPPIST-1	Host Name
htm20	915425164
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	171.70 K
pl_eqterr1	1.70 K
pl_eqterr2	-1.70 K
pl_eqtlim	0
pl_eqtstr	171.7±1.7	Equilibrium Temperature [K]
pl_imppar	0.45
pl_impparerr1	0.05
pl_impparerr2	-0.05
pl_impparlim	0
pl_impparstr	0.448±0.054	Impact Parameter
pl_insol	0.14 Searth
pl_insolerr1	5.50e-3 Searth
pl_insolerr2	-5.50e-3 Searth
pl_insollim	0
pl_insolstr	0.1440±0.0055	Insolation Flux [Earth Flux]
pl_letter	h	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	TRAPPIST-1 h	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	1
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	89.76 deg
pl_orbinclerr1	0.04 deg
pl_orbinclerr2	-0.04 deg
pl_orbincllim	0
pl_orbinclstr	89.763±0.037	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	18.77 day
pl_orbpererr1	1.88e-5 day
pl_orbpererr2	-1.88e-5 day
pl_orbperlim	0
pl_orbperstr	18.76727450±0.00001876	Orbital Period [day]
pl_orbsmax	0.06 au
pl_orbsmaxerr1	5.30e-4 au
pl_orbsmaxerr2	-4.90e-4 au
pl_orbsmaxlim	0
pl_orbsmaxstr	<div><span class="supersubNumber">0.0618656</span><span class="superscript">+0.0005300</span><span class="subscript">-0.0004900</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	2020-08	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	107.90
pl_ratdorerr1	2.40
pl_ratdorerr2	-3
pl_ratdorlim	0
pl_ratdorstr	<div><span class="supersubNumber">107.9</span><span class="superscript">+2.4</span><span class="subscript">-3.0</span></div>	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=DUCROT_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020A&A...640A.112D/abstract target=ref>Ducrot et al. 2020</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	1.27 hour
pl_trandurerr1	0.01 hour
pl_trandurerr2	-0.01 hour
pl_trandurlim	0
pl_trandurstr	1.271±0.014	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	9.13e-5 day
pl_tranmiderr2	-9.13e-5 day
pl_tranmidlim	0
pl_tranmidstr	2457662.5741486±0.0000913	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	346.63 deg
rastr	23h06m30.33s	RA [sexagesimal]
releasedate	2022-11-14	Release Date
rowupdate	2022-11-14	Date of Last Update
rv_flag	0
soltype	Published Confirmed	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	67.64 g/cm**3
st_denserr1	5.50 g/cm**3
st_denserr2	-5.50 g/cm**3
st_denslim	0
st_densstr	67.64±5.50	Stellar Density [g/cm**3]
st_logg	—
st_loggerr1	—
st_loggerr2	—
st_logglim	—
st_loggstr	—	Stellar Surface Gravity [log(cm/s**2)]
st_lum	-3.26 log(Lsun)
st_lumerr1	0.01 log(Lsun)
st_lumerr2	-0.01 log(Lsun)
st_lumlim	0
st_lumstr	<div><span class="supersubNumber">-3.26</span><span class="superscript">+0.01</span><span class="subscript">-0.01</span></div>	Stellar Luminosity [log(Solar)]
st_mass	0.09 Msun
st_masserr1	2.30e-3 Msun
st_masserr2	-2.30e-3 Msun
st_masslim	0
st_massstr	0.0898±0.0023	Stellar Mass [Solar mass]
st_met	0.05 dex
st_meterr1	0.09 dex
st_meterr2	-0.09 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	0.05350±0.08800	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	0.12 Rsun
st_raderr1	3.30e-3 Rsun
st_raderr2	-3.30e-3 Rsun
st_radlim	0
st_radstr	0.1234±0.0033	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=DUCROT_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020A&A...640A.112D/abstract target=ref>Ducrot et al. 2020</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	2520 K
st_tefferr1	39 K
st_tefferr2	-39 K
st_tefflim	0
st_teffstr	2520±39	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	—
sy_bmagerr1	—
sy_bmagerr2	—
sy_bmagstr	—	B (Johnson) Magnitude
sy_dist	—
sy_disterr1	—
sy_disterr2	—
sy_diststr	—	Distance [pc]
sy_gaiamag	15.65 mag
sy_gaiamagerr1	1.45e-3 mag
sy_gaiamagerr2	-1.45e-3 mag
sy_gaiamagstr	15.645100±0.001448	Gaia Magnitude
sy_gmag	19.62 mag
sy_gmagerr1	0.02 mag
sy_gmagerr2	-0.02 mag
sy_gmagstr	19.6235000±0.0155229	g (Sloan) Magnitude
sy_hmag	10.72 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	10.718±0.021	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	15.09 mag
sy_imagerr1	4.34e-3 mag
sy_imagerr2	-4.34e-3 mag
sy_imagstr	15.092300±0.004339	i (Sloan) Magnitude
sy_jmag	11.35 mag
sy_jmagerr1	0.02 mag
sy_jmagerr2	-0.02 mag
sy_jmagstr	11.354±0.022	J (2MASS) Magnitude
sy_kepmag	12.92 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	12.917	Kepler Magnitude
sy_kmag	10.30 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	10.296±0.023	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	—
sy_plxerr1	—
sy_plxerr2	—
sy_plxstr	—	Parallax [mas]
sy_pm	1026.58 mas/yr
sy_pmdec	-492 mas/yr
sy_pmdecerr1	8 mas/yr
sy_pmdecerr2	-8 mas/yr
sy_pmdecstr	-492.0±8.0	Proper Motion (Dec) [mas/yr]
sy_pmerr1	8 mas/yr
sy_pmerr2	-8 mas/yr
sy_pmra	901 mas/yr
sy_pmraerr1	8 mas/yr
sy_pmraerr2	-8 mas/yr
sy_pmrastr	901.0±8.0	Proper Motion (RA) [mas/yr]
sy_pmstr	1026.5792712±8.0000000	Total Proper Motion [mas/yr]
sy_pnum	7
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	18.00 mag
sy_rmagerr1	7.35e-3 mag
sy_rmagerr2	-7.35e-3 mag
sy_rmagstr	17.996300±0.007352	r (Sloan) Magnitude
sy_snum	1
sy_tmag	13.85 mag
sy_tmagerr1	0.01 mag
sy_tmagerr2	-0.01 mag
sy_tmagstr	13.8529000±0.0112926	TESS Magnitude
sy_umag	23.31 mag
sy_umagerr1	0.80 mag
sy_umagerr2	-0.80 mag
sy_umagstr	23.305600±0.803622	u (Sloan) Magnitude
sy_vmag	17.02 mag
sy_vmagerr1	0.20 mag
sy_vmagerr2	-0.20 mag
sy_vmagstr	17.02±0.20	V (Johnson) Magnitude
sy_w1mag	—
sy_w1magerr1	—
sy_w1magerr2	—
sy_w1magstr	—	W1 (WISE) Magnitude
sy_w2mag	—
sy_w2magerr1	—
sy_w2magerr2	—
sy_w2magstr	—	W2 (WISE) Magnitude
sy_w3mag	—
sy_w3magerr1	—
sy_w3magerr2	—
sy_w3magstr	—	W3 (WISE) Magnitude
sy_w4mag	—
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	—	W4 (WISE) Magnitude
sy_zmag	13.43 mag
sy_zmagerr1	4.06e-3 mag
sy_zmagerr2	-4.06e-3 mag
sy_zmagstr	13.4342000±0.0040633	z (Sloan) Magnitude
tic_id	TIC 278892590	TIC ID
tran_flag	1
ttv_flag	1
x	0.97
y	-0.23
z	-0.09

Record 4

Transit • 2017 • Multiple Observatories

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	-5.04 deg
decstr	-05d02m36.46s	Dec [sexagesimal]
default_flag	0
disc_facility	Multiple Observatories	Discovery Facility
disc_instrument	Multiple Instruments	Discovery Instrument
disc_locale	Multiple Locales	Discovery Locale
disc_pubdate	2016-05	Discovery Publication Date
disc_refname	<a refstr=GILLON_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016Natur.533..221G/abstract target=ref>Gillon et al. 2016</a>	Discovery Reference
disc_telescope	Multiple Telescopes	Discovery Telescope
disc_year	2017
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	0.63 deg
elon	345.73 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2635476908753563008	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2635476908753563008	Gaia DR3 ID
glat	-56.65 deg
glon	69.72 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	TRAPPIST-1	Host Name
htm20	915425164
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	168 K
pl_eqterr1	21 K
pl_eqterr2	-28 K
pl_eqtlim	0
pl_eqtstr	<div><span class="supersubNumber">168</span><span class="superscript">+21</span><span class="subscript">-28</span></div>	Equilibrium Temperature [K]
pl_imppar	0.45
pl_impparerr1	0.22
pl_impparerr2	-0.29
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.45</span><span class="superscript">+0.22</span><span class="subscript">-0.29</span></div>	Impact Parameter
pl_insol	0.13 Searth
pl_insolerr1	0.08 Searth
pl_insolerr2	-0.07 Searth
pl_insollim	0
pl_insolstr	<div><span class="supersubNumber">0.131</span><span class="superscript">+0.081</span><span class="subscript">-0.067</span></div>	Insolation Flux [Earth Flux]
pl_letter	h	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	TRAPPIST-1 h	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	1
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	89.80 deg
pl_orbinclerr1	0.10 deg
pl_orbinclerr2	-0.05 deg
pl_orbincllim	0
pl_orbinclstr	<div><span class="supersubNumber">89.80</span><span class="superscript">+0.10</span><span class="subscript">-0.05</span></div>	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	20 day
pl_orbpererr1	15 day
pl_orbpererr2	-6 day
pl_orbperlim	0
pl_orbperstr	<div><span class="supersubNumber">20</span><span class="superscript">+15</span><span class="subscript">-6</span></div>	Orbital Period [day]
pl_orbsmax	0.06 au
pl_orbsmaxerr1	0.03 au
pl_orbsmaxerr2	-0.01 au
pl_orbsmaxlim	0
pl_orbsmaxstr	<div><span class="supersubNumber">0.063</span><span class="superscript">+0.027</span><span class="subscript">-0.013</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	2017-02	Planetary Parameter Reference Publication Date
pl_rade	0.76 Rearth
pl_radeerr1	0.03 Rearth
pl_radeerr2	-0.03 Rearth
pl_radelim	0
pl_radestr	0.755±0.034	Planet Radius [Earth Radius]
pl_radj	0.07 Rjupiter
pl_radjerr1	3.03e-3 Rjupiter
pl_radjerr2	-3.03e-3 Rjupiter
pl_radjlim	0
pl_radjstr	0.0674±0.0030	Planet Radius [Jupiter Radius]
pl_ratdor	117
pl_ratdorerr1	50
pl_ratdorerr2	-26
pl_ratdorlim	0
pl_ratdorstr	<div><span class="supersubNumber">117</span><span class="superscript">+50</span><span class="subscript">-26</span></div>	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=GILLON_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017Natur.542..456G/abstract target=ref>Gillon et al. 2017</a>	Planetary Parameter Reference
pl_rvamp	—
pl_rvamperr1	—
pl_rvamperr2	—
pl_rvamplim	—
pl_rvampstr	—	Radial Velocity Amplitude [m/s]
pl_trandep	0.35 %
pl_trandeperr1	0.03 %
pl_trandeperr2	-0.03 %
pl_trandeplim	0
pl_trandepstr	0.3520±0.0326	Transit Depth [%]
pl_trandur	1.28 hour
pl_trandurerr1	0.04 hour
pl_trandurerr2	-0.03 hour
pl_trandurlim	0
pl_trandurstr	<div><span class="supersubNumber">1.280</span><span class="superscript">+0.045</span><span class="subscript">-0.033</span></div>	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	5.60e-4 day
pl_tranmiderr2	-5.60e-4 day
pl_tranmidlim	0
pl_tranmidstr	2457662.55463±0.00056	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	346.63 deg
rastr	23h06m30.33s	RA [sexagesimal]
releasedate	2017-02-22	Release Date
rowupdate	2017-06-13	Date of Last Update
rv_flag	0
soltype	Published Confirmed	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	71.50 g/cm**3
st_denserr1	1.70 g/cm**3
st_denserr2	-3.10 g/cm**3
st_denslim	0
st_densstr	<div><span class="supersubNumber">71.5</span><span class="superscript">+1.7</span><span class="subscript">-3.1</span></div>	Stellar Density [g/cm**3]
st_logg	—
st_loggerr1	—
st_loggerr2	—
st_logglim	—
st_loggstr	—	Stellar Surface Gravity [log(cm/s**2)]
st_lum	-3.28 log(Lsun)
st_lumerr1	0.03 log(Lsun)
st_lumerr2	-0.03 log(Lsun)
st_lumlim	0
st_lumstr	<div><span class="supersubNumber">-3.28</span><span class="superscript">+0.03</span><span class="subscript">-0.03</span></div>	Stellar Luminosity [log(Solar)]
st_mass	0.08 Msun
st_masserr1	7.30e-3 Msun
st_masserr2	-7.30e-3 Msun
st_masslim	0
st_massstr	0.0802±0.0073	Stellar Mass [Solar mass]
st_met	0.04 dex
st_meterr1	0.08 dex
st_meterr2	-0.08 dex
st_metlim	0
st_metratio	[Fe/H]	Stellar Metallicity Ratio
st_metstr	0.040±0.080	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	0.12 Rsun
st_raderr1	3.60e-3 Rsun
st_raderr2	-3.60e-3 Rsun
st_radlim	0
st_radstr	0.1170±0.0036	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=GILLON_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017Natur.542..456G/abstract target=ref>Gillon et al. 2017</a>	Stellar Parameter Reference
st_rotp	—
st_rotperr1	—
st_rotperr2	—
st_rotplim	—
st_rotpstr	—	Stellar Rotational Period [day]
st_spectype	—	Spectral Type
st_teff	2559 K
st_tefferr1	50 K
st_tefferr2	-50 K
st_tefflim	0
st_teffstr	2559±50	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	—
sy_bmagerr1	—
sy_bmagerr2	—
sy_bmagstr	—	B (Johnson) Magnitude
sy_dist	—
sy_disterr1	—
sy_disterr2	—
sy_diststr	—	Distance [pc]
sy_gaiamag	15.65 mag
sy_gaiamagerr1	1.45e-3 mag
sy_gaiamagerr2	-1.45e-3 mag
sy_gaiamagstr	15.645100±0.001448	Gaia Magnitude
sy_gmag	19.62 mag
sy_gmagerr1	0.02 mag
sy_gmagerr2	-0.02 mag
sy_gmagstr	19.6235000±0.0155229	g (Sloan) Magnitude
sy_hmag	10.72 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	10.718±0.021	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	15.09 mag
sy_imagerr1	4.34e-3 mag
sy_imagerr2	-4.34e-3 mag
sy_imagstr	15.092300±0.004339	i (Sloan) Magnitude
sy_jmag	11.35 mag
sy_jmagerr1	0.02 mag
sy_jmagerr2	-0.02 mag
sy_jmagstr	11.354±0.022	J (2MASS) Magnitude
sy_kepmag	12.92 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	12.917	Kepler Magnitude
sy_kmag	10.30 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	10.296±0.023	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	—
sy_plxerr1	—
sy_plxerr2	—
sy_plxstr	—	Parallax [mas]
sy_pm	1026.58 mas/yr
sy_pmdec	-492 mas/yr
sy_pmdecerr1	8 mas/yr
sy_pmdecerr2	-8 mas/yr
sy_pmdecstr	-492.0±8.0	Proper Motion (Dec) [mas/yr]
sy_pmerr1	8 mas/yr
sy_pmerr2	-8 mas/yr
sy_pmra	901 mas/yr
sy_pmraerr1	8 mas/yr
sy_pmraerr2	-8 mas/yr
sy_pmrastr	901.0±8.0	Proper Motion (RA) [mas/yr]
sy_pmstr	1026.5792712±8.0000000	Total Proper Motion [mas/yr]
sy_pnum	7
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	18.00 mag
sy_rmagerr1	7.35e-3 mag
sy_rmagerr2	-7.35e-3 mag
sy_rmagstr	17.996300±0.007352	r (Sloan) Magnitude
sy_snum	1
sy_tmag	13.85 mag
sy_tmagerr1	0.01 mag
sy_tmagerr2	-0.01 mag
sy_tmagstr	13.8529000±0.0112926	TESS Magnitude
sy_umag	23.31 mag
sy_umagerr1	0.80 mag
sy_umagerr2	-0.80 mag
sy_umagstr	23.305600±0.803622	u (Sloan) Magnitude
sy_vmag	17.02 mag
sy_vmagerr1	0.20 mag
sy_vmagerr2	-0.20 mag
sy_vmagstr	17.02±0.20	V (Johnson) Magnitude
sy_w1mag	—
sy_w1magerr1	—
sy_w1magerr2	—
sy_w1magstr	—	W1 (WISE) Magnitude
sy_w2mag	—
sy_w2magerr1	—
sy_w2magerr2	—
sy_w2magstr	—	W2 (WISE) Magnitude
sy_w3mag	—
sy_w3magerr1	—
sy_w3magerr2	—
sy_w3magstr	—	W3 (WISE) Magnitude
sy_w4mag	—
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	—	W4 (WISE) Magnitude
sy_zmag	13.43 mag
sy_zmagerr1	4.06e-3 mag
sy_zmagerr2	-4.06e-3 mag
sy_zmagstr	13.4342000±0.0040633	z (Sloan) Magnitude
tic_id	TIC 278892590	TIC ID
tran_flag	1
ttv_flag	1
x	0.97
y	-0.23
z	-0.09

Record 5

Transit • 2017 • Multiple Observatories

🪐

▶All Properties

Property	Value	Description
ast_flag	0
cb_flag	0
dec	-5.04 deg
decstr	-05d02m36.46s	Dec [sexagesimal]
default_flag	0
disc_facility	Multiple Observatories	Discovery Facility
disc_instrument	Multiple Instruments	Discovery Instrument
disc_locale	Multiple Locales	Discovery Locale
disc_pubdate	2016-05	Discovery Publication Date
disc_refname	<a refstr=GILLON_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016Natur.533..221G/abstract target=ref>Gillon et al. 2016</a>	Discovery Reference
disc_telescope	Multiple Telescopes	Discovery Telescope
disc_year	2017
discoverymethod	Transit	Discovery Method
dkin_flag	0
elat	0.63 deg
elon	345.73 deg
etv_flag	0
gaia_dr2_id	Gaia DR2 2635476908753563008	Gaia DR2 ID
gaia_dr3_id	Gaia DR3 2635476908753563008	Gaia DR3 ID
glat	-56.65 deg
glon	69.72 deg
hd_name	—	HD ID
hip_name	—	HIP ID
hostname	TRAPPIST-1	Host Name
htm20	915425164
ima_flag	0
micro_flag	0
obm_flag	0
pl_bmasse	0.33 Mearth
pl_bmasseerr1	0.06 Mearth
pl_bmasseerr2	-0.05 Mearth
pl_bmasselim	0
pl_bmassestr	<div><span class="supersubNumber">0.331</span><span class="superscript">+0.056</span><span class="subscript">-0.049</span></div>	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	1.04e-3 Mjupiter
pl_bmassjerr1	1.76e-4 Mjupiter
pl_bmassjerr2	-1.54e-4 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	<div><span class="supersubNumber">0.00104</span><span class="superscript">+0.00018</span><span class="subscript">-0.00015</span></div>	Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprov	Mass	Planet Mass or Mass*sin(i) Provenance
pl_cmasse	—
pl_cmasseerr1	—
pl_cmasseerr2	—
pl_cmasselim	—
pl_cmassestr	—	Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj	—
pl_cmassjerr1	—
pl_cmassjerr2	—
pl_cmassjlim	—
pl_cmassjstr	—	Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag	0
pl_dens	3.96 g/cm**3
pl_denserr1	0.65 g/cm**3
pl_denserr2	-0.56 g/cm**3
pl_denslim	0
pl_densstr	<div><span class="supersubNumber">3.96</span><span class="superscript">+0.65</span><span class="subscript">-0.56</span></div>	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	h	Planet Letter
pl_masse	0.33 Mearth
pl_masseerr1	0.06 Mearth
pl_masseerr2	-0.05 Mearth
pl_masselim	0
pl_massestr	<div><span class="supersubNumber">0.331</span><span class="superscript">+0.056</span><span class="subscript">-0.049</span></div>	Planet Mass [Earth Mass]
pl_massj	1.04e-3 Mjupiter
pl_massjerr1	1.76e-4 Mjupiter
pl_massjerr2	-1.54e-4 Mjupiter
pl_massjlim	0
pl_massjstr	<div><span class="supersubNumber">0.00104</span><span class="superscript">+0.00018</span><span class="subscript">-0.00015</span></div>	Planet Mass [Jupiter Mass]
pl_msinie	—
pl_msinieerr1	—
pl_msinieerr2	—
pl_msinielim	—
pl_msiniestr	—	Planet Mass*sin(i) [Earth Mass]
pl_msinij	—
pl_msinijerr1	—
pl_msinijerr2	—
pl_msinijlim	—
pl_msinijstr	—	Planet Mass*sin(i) [Jupiter Mass]
pl_name	TRAPPIST-1 h	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	1
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	5.67e-3
pl_orbeccenerr1	1.21e-3
pl_orbeccenerr2	-1.21e-3
pl_orbeccenlim	0
pl_orbeccenstr	0.00567±0.00121	Eccentricity
pl_orbincl	—
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	—
pl_orbinclstr	—	Inclination [deg]
pl_orblper	338.92 deg
pl_orblpererr1	9.66 deg
pl_orblpererr2	-9.66 deg
pl_orblperlim	0
pl_orblperstr	338.92±9.66	Argument of Periastron [deg]
pl_orbper	—
pl_orbpererr1	—
pl_orbpererr2	—
pl_orbperlim	—
pl_orbperstr	—	Orbital Period [day]
pl_orbsmax	0.06 au
pl_orbsmaxerr1	8.00e-7 au
pl_orbsmaxerr2	-8.00e-7 au
pl_orbsmaxlim	0
pl_orbsmaxstr	0.06193488±0.00000080	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	2018-05	Planetary Parameter Reference Publication Date
pl_rade	0.77 Rearth
pl_radeerr1	0.03 Rearth
pl_radeerr2	-0.03 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">0.773</span><span class="superscript">+0.026</span><span class="subscript">-0.027</span></div>	Planet Radius [Earth Radius]
pl_radj	0.07 Rjupiter
pl_radjerr1	2.32e-3 Rjupiter
pl_radjerr2	-2.41e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.0690</span><span class="superscript">+0.0023</span><span class="subscript">-0.0024</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=GRIMM_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018A&A...613A..68G/abstract target=ref>Grimm 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	346.63 deg
rastr	23h06m30.33s	RA [sexagesimal]
releasedate	2020-12-17	Release Date
rowupdate	2020-12-10	Date of Last Update
rv_flag	0
soltype	Published Confirmed	Solution Type
st_age	—
st_ageerr1	—
st_ageerr2	—
st_agelim	—
st_agestr	—	Stellar Age [Gyr]
st_dens	—
st_denserr1	—
st_denserr2	—
st_denslim	—
st_densstr	—	Stellar Density [g/cm**3]
st_logg	—
st_loggerr1	—
st_loggerr2	—
st_logglim	—
st_loggstr	—	Stellar Surface Gravity [log(cm/s**2)]
st_lum	—
st_lumerr1	—
st_lumerr2	—
st_lumlim	—
st_lumstr	—	Stellar Luminosity [log(Solar)]
st_mass	0.09 Msun
st_masserr1	7.00e-3 Msun
st_masserr2	-7.00e-3 Msun
st_masslim	0
st_massstr	0.089±0.007	Stellar Mass [Solar mass]
st_met	—
st_meterr1	—
st_meterr2	—
st_metlim	—
st_metratio	—	Stellar Metallicity Ratio
st_metstr	—	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	—
st_raderr1	—
st_raderr2	—
st_radlim	—
st_radstr	—	Stellar Radius [Solar Radius]
st_radv	—
st_radverr1	—
st_radverr2	—
st_radvlim	—
st_radvstr	—	Systemic Radial Velocity [km/s]
st_refname	<a refstr=GRIMM_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018A&A...613A..68G/abstract target=ref>Grimm 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	—
st_tefferr1	—
st_tefferr2	—
st_tefflim	—
st_teffstr	—	Stellar Effective Temperature [K]
st_vsin	—
st_vsinerr1	—
st_vsinerr2	—
st_vsinlim	—
st_vsinstr	—	Stellar Rotational Velocity [km/s]
sy_bmag	—
sy_bmagerr1	—
sy_bmagerr2	—
sy_bmagstr	—	B (Johnson) Magnitude
sy_dist	—
sy_disterr1	—
sy_disterr2	—
sy_diststr	—	Distance [pc]
sy_gaiamag	15.65 mag
sy_gaiamagerr1	1.45e-3 mag
sy_gaiamagerr2	-1.45e-3 mag
sy_gaiamagstr	15.645100±0.001448	Gaia Magnitude
sy_gmag	19.62 mag
sy_gmagerr1	0.02 mag
sy_gmagerr2	-0.02 mag
sy_gmagstr	19.6235000±0.0155229	g (Sloan) Magnitude
sy_hmag	10.72 mag
sy_hmagerr1	0.02 mag
sy_hmagerr2	-0.02 mag
sy_hmagstr	10.718±0.021	H (2MASS) Magnitude
sy_icmag	—
sy_icmagerr1	—
sy_icmagerr2	—
sy_icmagstr	—	I (Cousins) Magnitude
sy_imag	15.09 mag
sy_imagerr1	4.34e-3 mag
sy_imagerr2	-4.34e-3 mag
sy_imagstr	15.092300±0.004339	i (Sloan) Magnitude
sy_jmag	11.35 mag
sy_jmagerr1	0.02 mag
sy_jmagerr2	-0.02 mag
sy_jmagstr	11.354±0.022	J (2MASS) Magnitude
sy_kepmag	12.92 mag
sy_kepmagerr1	—
sy_kepmagerr2	—
sy_kepmagstr	12.917	Kepler Magnitude
sy_kmag	10.30 mag
sy_kmagerr1	0.02 mag
sy_kmagerr2	-0.02 mag
sy_kmagstr	10.296±0.023	Ks (2MASS) Magnitude
sy_mnum	0
sy_plx	—
sy_plxerr1	—
sy_plxerr2	—
sy_plxstr	—	Parallax [mas]
sy_pm	1026.58 mas/yr
sy_pmdec	-492 mas/yr
sy_pmdecerr1	8 mas/yr
sy_pmdecerr2	-8 mas/yr
sy_pmdecstr	-492.0±8.0	Proper Motion (Dec) [mas/yr]
sy_pmerr1	8 mas/yr
sy_pmerr2	-8 mas/yr
sy_pmra	901 mas/yr
sy_pmraerr1	8 mas/yr
sy_pmraerr2	-8 mas/yr
sy_pmrastr	901.0±8.0	Proper Motion (RA) [mas/yr]
sy_pmstr	1026.5792712±8.0000000	Total Proper Motion [mas/yr]
sy_pnum	7
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	18.00 mag
sy_rmagerr1	7.35e-3 mag
sy_rmagerr2	-7.35e-3 mag
sy_rmagstr	17.996300±0.007352	r (Sloan) Magnitude
sy_snum	1
sy_tmag	13.85 mag
sy_tmagerr1	0.01 mag
sy_tmagerr2	-0.01 mag
sy_tmagstr	13.8529000±0.0112926	TESS Magnitude
sy_umag	23.31 mag
sy_umagerr1	0.80 mag
sy_umagerr2	-0.80 mag
sy_umagstr	23.305600±0.803622	u (Sloan) Magnitude
sy_vmag	17.02 mag
sy_vmagerr1	0.20 mag
sy_vmagerr2	-0.20 mag
sy_vmagstr	17.02±0.20	V (Johnson) Magnitude
sy_w1mag	—
sy_w1magerr1	—
sy_w1magerr2	—
sy_w1magstr	—	W1 (WISE) Magnitude
sy_w2mag	—
sy_w2magerr1	—
sy_w2magerr2	—
sy_w2magstr	—	W2 (WISE) Magnitude
sy_w3mag	—
sy_w3magerr1	—
sy_w3magerr2	—
sy_w3magstr	—	W3 (WISE) Magnitude
sy_w4mag	—
sy_w4magerr1	—
sy_w4magerr2	—
sy_w4magstr	—	W4 (WISE) Magnitude
sy_zmag	13.43 mag
sy_zmagerr1	4.06e-3 mag
sy_zmagerr2	-4.06e-3 mag
sy_zmagstr	13.4342000±0.0040633	z (Sloan) Magnitude
tic_id	TIC 278892590	TIC ID
tran_flag	1
ttv_flag	1
x	0.97
y	-0.23
z	-0.09