🪐

TRAPPIST-1 e

Exoplanet Records

📊Key Properties

Host Star

TRAPPIST-1

Discovery

Transit

Year

2017

Period

6.10 day

Radius

0.92 Rearth

Mass

0.69 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	0.69 Mearth
pl_bmasseerr1	0.02 Mearth
pl_bmasseerr2	-0.02 Mearth
pl_bmasselim	0
pl_bmassestr	0.692±0.022	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	2.18e-3 Mjupiter
pl_bmassjerr1	6.92e-5 Mjupiter
pl_bmassjerr2	-6.92e-5 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	0.00218±0.00007	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	4.90 g/cm**3
pl_denserr1	0.17 g/cm**3
pl_denserr2	-0.18 g/cm**3
pl_denslim	0
pl_densstr	<div><span class="supersubNumber">4.90</span><span class="superscript">+0.17</span><span class="subscript">-0.18</span></div>	Planet Density [g/cm**3]
pl_eqt	—
pl_eqterr1	—
pl_eqterr2	—
pl_eqtlim	—
pl_eqtstr	—	Equilibrium Temperature [K]
pl_imppar	0.19
pl_impparerr1	0.04
pl_impparerr2	-0.04
pl_impparlim	0
pl_impparstr	0.191±0.041	Impact Parameter
pl_insol	0.65 Searth
pl_insolerr1	0.03 Searth
pl_insolerr2	-0.03 Searth
pl_insollim	0
pl_insolstr	0.646±0.025	Insolation Flux [Earth Flux]
pl_letter	e	Planet Letter
pl_masse	0.69 Mearth
pl_masseerr1	0.02 Mearth
pl_masseerr2	-0.02 Mearth
pl_masselim	0
pl_massestr	0.692±0.022	Planet Mass [Earth Mass]
pl_massj	2.18e-3 Mjupiter
pl_massjerr1	6.92e-5 Mjupiter
pl_massjerr2	-6.92e-5 Mjupiter
pl_massjlim	0
pl_massjstr	0.00218±0.00007	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 e	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	4
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	89.79 deg
pl_orbinclerr1	0.05 deg
pl_orbinclerr2	-0.05 deg
pl_orbincllim	0
pl_orbinclstr	89.793±0.048	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	6.10 day
pl_orbpererr1	3.50e-5 day
pl_orbpererr2	-3.50e-5 day
pl_orbperlim	0
pl_orbperstr	6.101013±0.000035	Orbital Period [day]
pl_orbsmax	0.03 au
pl_orbsmaxerr1	2.50e-3 au
pl_orbsmaxerr2	-2.50e-3 au
pl_orbsmaxlim	0
pl_orbsmaxstr	0.02925±0.00250	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	0.92 Rearth
pl_radeerr1	0.01 Rearth
pl_radeerr2	-0.01 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">0.920</span><span class="superscript">+0.013</span><span class="subscript">-0.012</span></div>	Planet Radius [Earth Radius]
pl_radj	0.08 Rjupiter
pl_radjerr1	1.16e-3 Rjupiter
pl_radjerr2	-1.07e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.0821</span><span class="superscript">+0.0012</span><span class="subscript">-0.0011</span></div>	Planet Radius [Jupiter Radius]
pl_ratdor	52.85
pl_ratdorerr1	0.24
pl_ratdorerr2	-0.39
pl_ratdorlim	0
pl_ratdorstr	<div><span class="supersubNumber">52.855</span><span class="superscript">+0.239</span><span class="subscript">-0.392</span></div>	Ratio of Semi-Major Axis to Stellar Radius
pl_ratror	0.07
pl_ratrorerr1	5.50e-4
pl_ratrorerr2	-5.50e-4
pl_ratrorlim	0
pl_ratrorstr	0.07079±0.00055	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	0.50 %
pl_trandeperr1	7.80e-3 %
pl_trandeperr2	-7.80e-3 %
pl_trandeplim	0
pl_trandepstr	0.5012±0.0078	Transit Depth [%]
pl_trandur	0.93 hour
pl_trandurerr1	4.30e-3 hour
pl_trandurerr2	-4.30e-3 hour
pl_trandurlim	0
pl_trandurstr	0.9293±0.0043	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	0.77 Mearth
pl_bmasseerr1	0.08 Mearth
pl_bmasseerr2	-0.07 Mearth
pl_bmasselim	0
pl_bmassestr	<div><span class="supersubNumber">0.772</span><span class="superscript">+0.079</span><span class="subscript">-0.075</span></div>	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	2.43e-3 Mjupiter
pl_bmassjerr1	2.49e-4 Mjupiter
pl_bmassjerr2	-2.36e-4 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	<div><span class="supersubNumber">0.00243</span><span class="superscript">+0.00025</span><span class="subscript">-0.00024</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	5.65 g/cm**3
pl_denserr1	0.42 g/cm**3
pl_denserr2	-0.39 g/cm**3
pl_denslim	0
pl_densstr	<div><span class="supersubNumber">5.646</span><span class="superscript">+0.419</span><span class="subscript">-0.386</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	e	Planet Letter
pl_masse	0.77 Mearth
pl_masseerr1	0.08 Mearth
pl_masseerr2	-0.07 Mearth
pl_masselim	0
pl_massestr	<div><span class="supersubNumber">0.772</span><span class="superscript">+0.079</span><span class="subscript">-0.075</span></div>	Planet Mass [Earth Mass]
pl_massj	2.43e-3 Mjupiter
pl_massjerr1	2.49e-4 Mjupiter
pl_massjerr2	-2.36e-4 Mjupiter
pl_massjlim	0
pl_massjstr	<div><span class="supersubNumber">0.00243</span><span class="superscript">+0.00025</span><span class="subscript">-0.00024</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 e	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	4
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	5.10e-3
pl_orbeccenerr1	5.80e-4
pl_orbeccenerr2	-5.80e-4
pl_orbeccenlim	0
pl_orbeccenstr	0.00510±0.00058	Eccentricity
pl_orbincl	—
pl_orbinclerr1	—
pl_orbinclerr2	—
pl_orbincllim	—
pl_orbinclstr	—	Inclination [deg]
pl_orblper	108.37 deg
pl_orblpererr1	8.47 deg
pl_orblpererr2	-8.47 deg
pl_orblperlim	0
pl_orblperstr	108.37±8.47	Argument of Periastron [deg]
pl_orbper	—
pl_orbpererr1	—
pl_orbpererr2	—
pl_orbperlim	—
pl_orbperstr	—	Orbital Period [day]
pl_orbsmax	0.03 au
pl_orbsmaxerr1	3.40e-7 au
pl_orbsmaxerr2	-3.40e-7 au
pl_orbsmaxlim	0
pl_orbsmaxstr	0.02928285±0.00000034	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	0.91 Rearth
pl_radeerr1	0.03 Rearth
pl_radeerr2	-0.03 Rearth
pl_radelim	0
pl_radestr	<div><span class="supersubNumber">0.910</span><span class="superscript">+0.026</span><span class="subscript">-0.027</span></div>	Planet Radius [Earth Radius]
pl_radj	0.08 Rjupiter
pl_radjerr1	2.32e-3 Rjupiter
pl_radjerr2	-2.41e-3 Rjupiter
pl_radjlim	0
pl_radjstr	<div><span class="supersubNumber">0.0812</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

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	249.70 K
pl_eqterr1	2.40 K
pl_eqterr2	-2.40 K
pl_eqtlim	0
pl_eqtstr	249.7±2.4	Equilibrium Temperature [K]
pl_imppar	0.30
pl_impparerr1	0.09
pl_impparerr2	-0.07
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.299</span><span class="superscript">+0.085</span><span class="subscript">-0.072</span></div>	Impact Parameter
pl_insol	0.65 Searth
pl_insolerr1	0.03 Searth
pl_insolerr2	-0.03 Searth
pl_insollim	0
pl_insolstr	0.645±0.025	Insolation Flux [Earth Flux]
pl_letter	e	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 e	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	4
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	89.66 deg
pl_orbinclerr1	0.09 deg
pl_orbinclerr2	-0.09 deg
pl_orbincllim	0
pl_orbinclstr	89.663±0.092	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	6.10 day
pl_orbpererr1	1.78e-6 day
pl_orbpererr2	-1.78e-6 day
pl_orbperlim	0
pl_orbperstr	6.09956479±0.00000178	Orbital Period [day]
pl_orbsmax	0.03 au
pl_orbsmaxerr1	2.50e-4 au
pl_orbsmaxerr2	-2.30e-4 au
pl_orbsmaxlim	0
pl_orbsmaxstr	<div><span class="supersubNumber">0.02924</span><span class="superscript">+0.00025</span><span class="subscript">-0.00023</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	51
pl_ratdorerr1	1.20
pl_ratdorerr2	-1.40
pl_ratdorlim	0
pl_ratdorstr	<div><span class="supersubNumber">51.0</span><span class="superscript">+1.2</span><span class="subscript">-1.4</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	0.94 hour
pl_trandurerr1	4.20e-3 hour
pl_trandurerr2	-4.20e-3 hour
pl_trandurlim	0
pl_trandurstr	0.9385±0.0042	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	1.43e-5 day
pl_tranmiderr2	-1.43e-5 day
pl_tranmidlim	0
pl_tranmidstr	2457660.3676621±0.0000143	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	—
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	e	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 e	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	4
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	6.10 day
pl_orbpererr1	9.60e-4 day
pl_orbpererr2	-9.30e-4 day
pl_orbperlim	0
pl_orbperstr	<div><span class="supersubNumber">6.09705</span><span class="superscript">+0.00096</span><span class="subscript">-0.00093</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	9 deg
pl_projobliqerr1	45 deg
pl_projobliqerr2	-51 deg
pl_projobliqlim	0
pl_projobliqstr	<div><span class="supersubNumber">9.0</span><span class="superscript">+45.0</span><span class="subscript">-51.0</span></div>	Projected Obliquity [deg]
pl_pubdate	2020-02	Planetary Parameter Reference Publication Date
pl_rade	—
pl_radeerr1	—
pl_radeerr2	—
pl_radelim	—
pl_radestr	—	Planet Radius [Earth Radius]
pl_radj	—
pl_radjerr1	—
pl_radjerr2	—
pl_radjlim	—
pl_radjstr	—	Planet Radius [Jupiter Radius]
pl_ratdor	—
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=HIRANO_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020ApJ...890L..27H/abstract target=ref>Hirano 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	—
pl_trandurerr1	—
pl_trandurerr2	—
pl_trandurlim	—
pl_trandurstr	—	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	2.80e-3 day
pl_tranmiderr2	-2.50e-3 day
pl_tranmidlim	0
pl_tranmidstr	<div><span class="supersubNumber">2458361.8113</span><span class="superscript">+0.0028</span><span class="subscript">-0.0025</span></div>	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	2023-04-17	Release Date
rowupdate	2023-04-17	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	—
st_masserr1	—
st_masserr2	—
st_masslim	—
st_massstr	—	Stellar Mass [Solar mass]
st_met	—
st_meterr1	—
st_meterr2	—
st_metlim	—
st_metratio	—	Stellar Metallicity Ratio
st_metstr	—	Stellar Metallicity [dex]
st_nphot	0
st_nrvc	0
st_nspec	0
st_rad	—
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=HIRANO_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020ApJ...890L..27H/abstract target=ref>Hirano 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	—
st_tefferr1	—
st_tefferr2	—
st_tefflim	—
st_teffstr	—	Stellar Effective Temperature [K]
st_vsin	2.04 km/s
st_vsinerr1	0.18 km/s
st_vsinerr2	-0.16 km/s
st_vsinlim	0
st_vsinstr	<div><span class="supersubNumber">2.04</span><span class="superscript">+0.18</span><span class="subscript">-0.16</span></div>	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	0.62 Mearth
pl_bmasseerr1	0.58 Mearth
pl_bmasseerr2	-0.58 Mearth
pl_bmasselim	0
pl_bmassestr	0.62±0.58	Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj	1.95e-3 Mjupiter
pl_bmassjerr1	1.82e-3 Mjupiter
pl_bmassjerr2	-1.82e-3 Mjupiter
pl_bmassjlim	0
pl_bmassjstr	0.0020±0.0018	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	4.40 g/cm**3
pl_denserr1	4.20 g/cm**3
pl_denserr2	-4.20 g/cm**3
pl_denslim	0
pl_densstr	4.4±4.2	Planet Density [g/cm**3]
pl_eqt	251.30 K
pl_eqterr1	4.90 K
pl_eqterr2	-4.90 K
pl_eqtlim	0
pl_eqtstr	251.3±4.9	Equilibrium Temperature [K]
pl_imppar	0.12
pl_impparerr1	0.11
pl_impparerr2	-0.09
pl_impparlim	0
pl_impparstr	<div><span class="supersubNumber">0.12</span><span class="superscript">+0.11</span><span class="subscript">-0.09</span></div>	Impact Parameter
pl_insol	0.66 Searth
pl_insolerr1	0.05 Searth
pl_insolerr2	-0.05 Searth
pl_insollim	0
pl_insolstr	0.662±0.051	Insolation Flux [Earth Flux]
pl_letter	e	Planet Letter
pl_masse	0.62 Mearth
pl_masseerr1	0.58 Mearth
pl_masseerr2	-0.58 Mearth
pl_masselim	0
pl_massestr	0.62±0.58	Planet Mass [Earth Mass]
pl_massj	1.95e-3 Mjupiter
pl_massjerr1	1.82e-3 Mjupiter
pl_massjerr2	-1.82e-3 Mjupiter
pl_massjlim	0
pl_massjstr	0.0020±0.0018	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 e	Planet Name
pl_ndispec	0
pl_nespec	0
pl_nnotes	1
pl_ntranspec	4
pl_occdep	—
pl_occdeperr1	—
pl_occdeperr2	—
pl_occdeplim	—
pl_occdepstr	—	Occultation Depth [%]
pl_orbeccen	0.09
pl_orbeccenerr1	—
pl_orbeccenerr2	—
pl_orbeccenlim	1
pl_orbeccenstr	<0.085	Eccentricity
pl_orbincl	89.86 deg
pl_orbinclerr1	0.10 deg
pl_orbinclerr2	-0.12 deg
pl_orbincllim	0
pl_orbinclstr	<div><span class="supersubNumber">89.86</span><span class="superscript">+0.10</span><span class="subscript">-0.12</span></div>	Inclination [deg]
pl_orblper	—
pl_orblpererr1	—
pl_orblpererr2	—
pl_orblperlim	—
pl_orblperstr	—	Argument of Periastron [deg]
pl_orbper	6.10 day
pl_orbpererr1	1.10e-5 day
pl_orbpererr2	-1.10e-5 day
pl_orbperlim	0
pl_orbperstr	6.099615±0.000011	Orbital Period [day]
pl_orbsmax	0.03 au
pl_orbsmaxerr1	8.30e-4 au
pl_orbsmaxerr2	-8.70e-4 au
pl_orbsmaxlim	0
pl_orbsmaxstr	<div><span class="supersubNumber">0.02817</span><span class="superscript">+0.00083</span><span class="subscript">-0.00087</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	0.92 Rearth
pl_radeerr1	0.04 Rearth
pl_radeerr2	-0.04 Rearth
pl_radelim	0
pl_radestr	0.918±0.039	Planet Radius [Earth Radius]
pl_radj	0.08 Rjupiter
pl_radjerr1	3.48e-3 Rjupiter
pl_radjerr2	-3.48e-3 Rjupiter
pl_radjlim	0
pl_radjstr	0.0819±0.0035	Planet Radius [Jupiter Radius]
pl_ratdor	51.97
pl_ratdorerr1	0.40
pl_ratdorerr2	-0.77
pl_ratdorlim	0
pl_ratdorstr	<div><span class="supersubNumber">51.97</span><span class="superscript">+0.40</span><span class="subscript">-0.77</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	0.52 %
pl_trandeperr1	0.03 %
pl_trandeperr2	-0.03 %
pl_trandeplim	0
pl_trandepstr	0.519±0.026	Transit Depth [%]
pl_trandur	0.95 hour
pl_trandurerr1	0.01 hour
pl_trandurerr2	-0.01 hour
pl_trandurlim	0
pl_trandurstr	0.9535±0.0120	Transit Duration [hour]
pl_tranmid	2.46e6 day
pl_tranmiderr1	3.80e-4 day
pl_tranmiderr2	-3.80e-4 day
pl_tranmidlim	0
pl_tranmidstr	2457660.37859±0.00038	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	2017-02-17	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