โ†Back to Exoplanets
๐Ÿช

K2-171 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

K2-171

Discovery

Transit

Year

2018

Period

5.62 day

Radius

3.71 Rearth

Mass

โ€”

Eq. Temp

โ€”

๐ŸงพRecords(3 rows)

Record 1

Transit โ€ข 2018 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-13.43 deg
decstr-13d25m43.90s Dec [sexagesimal]
default_flag0
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2018-03 Discovery Publication Date
disc_refname<a refstr=MAYO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....155..136M/abstract target=ref>Mayo et al. 2018</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2018
discoverymethodTransit Discovery Method
dkin_flag0
elat-1.92 deg
elon329.54 deg
etv_flag0
gaia_dr2_idGaia DR2 2612301329648852224 Gaia DR2 ID
gaia_dr3_idGaia DR3 2612301329648852224 Gaia DR3 ID
glat-49.81 deg
glon44.60 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-171 Host Name
htm201760464386
ima_flag0
micro_flag0
obm_flag0
pl_bmasseโ€”
pl_bmasseerr1โ€”
pl_bmasseerr2โ€”
pl_bmasselimโ€”
pl_bmassestrโ€” Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassjโ€”
pl_bmassjerr1โ€”
pl_bmassjerr2โ€”
pl_bmassjlimโ€”
pl_bmassjstrโ€” Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovโ€” Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_densโ€”
pl_denserr1โ€”
pl_denserr2โ€”
pl_denslimโ€”
pl_densstrโ€” Planet Density [g/cm**3]
pl_eqtโ€”
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlimโ€”
pl_eqtstrโ€” Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masseโ€”
pl_masseerr1โ€”
pl_masseerr2โ€”
pl_masselimโ€”
pl_massestrโ€” Planet Mass [Earth Mass]
pl_massjโ€”
pl_massjerr1โ€”
pl_massjerr2โ€”
pl_massjlimโ€”
pl_massjstrโ€” Planet Mass [Jupiter Mass]
pl_msinieโ€”
pl_msinieerr1โ€”
pl_msinieerr2โ€”
pl_msinielimโ€”
pl_msiniestrโ€” Planet Mass*sin(i) [Earth Mass]
pl_msinijโ€”
pl_msinijerr1โ€”
pl_msinijerr2โ€”
pl_msinijlimโ€”
pl_msinijstrโ€” Planet Mass*sin(i) [Jupiter Mass]
pl_nameK2-171 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccenโ€”
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlimโ€”
pl_orbeccenstrโ€” Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper5.62 day
pl_orbpererr11.70e-3 day
pl_orbpererr2-1.30e-3 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">5.6228</span> <span class="superscript">+0.0017</span><span class="subscript">-0.0013</span> </div> Orbital Period [day]
pl_orbsmaxโ€”
pl_orbsmaxerr1โ€”
pl_orbsmaxerr2โ€”
pl_orbsmaxlimโ€”
pl_orbsmaxstrโ€” Orbit Semi-Major Axis [au]
pl_orbtperโ€”
pl_orbtpererr1โ€”
pl_orbtpererr2โ€”
pl_orbtperlimโ€”
pl_orbtperstrโ€” Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2019-09 Planetary Parameter Reference Publication Date
pl_rade3.71 Rearth
pl_radeerr10.32 Rearth
pl_radeerr2-0.91 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">3.71</span> <span class="superscript">+0.32</span><span class="subscript">-0.91</span> </div> Planet Radius [Earth Radius]
pl_radj0.33 Rjupiter
pl_radjerr10.03 Rjupiter
pl_radjerr2-0.08 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.331</span> <span class="superscript">+0.029</span><span class="subscript">-0.081</span></div> Planet Radius [Jupiter Radius]
pl_ratdor4.40
pl_ratdorerr12.10
pl_ratdorerr2-1.10
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">4.4</span> <span class="superscript">+2.1</span><span class="subscript">-1.1</span> </div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.01
pl_ratrorerr11.20e-3
pl_ratrorerr2-3.50e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.0143</span> <span class="superscript">+0.0012</span><span class="subscript">-0.0035</span> </div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=KRUSE_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019ApJS..244...11K/abstract target=ref>Kruse et al. 2019</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep0.02 %
pl_trandeperr11.30e-3 %
pl_trandeperr2-1.30e-3 %
pl_trandeplim0
pl_trandepstr0.0219&plusmn;0.0013 Transit Depth [%]
pl_trandur8.21 hour
pl_trandurerr10.62 hour
pl_trandurerr2-1.44 hour
pl_trandurlim0
pl_trandurstr<div><span class="supersubNumber">8.20800</span><span class="superscript">+0.62400</span><span class="subscript">-1.44000</span></div> Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr10.01 day
pl_tranmiderr2-8.00e-3 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2456979.4938</span> <span class="superscript">+0.0134</span><span class="subscript">-0.0080</span> </div> Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefBJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra332.34 deg
rastr22h09m21.79s RA [sexagesimal]
releasedate2019-09-05 Release Date
rowupdate2019-09-05 Date of Last Update
rv_flag0
soltypePublished Candidate Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_loggโ€”
st_loggerr1โ€”
st_loggerr2โ€”
st_logglimโ€”
st_loggstrโ€” Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_massโ€”
st_masserr1โ€”
st_masserr2โ€”
st_masslimโ€”
st_massstrโ€” Stellar Mass [Solar mass]
st_metโ€”
st_meterr1โ€”
st_meterr2โ€”
st_metlimโ€”
st_metratioโ€” Stellar Metallicity Ratio
st_metstrโ€” Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad2.38 Rsun
st_raderr10.02 Rsun
st_raderr2-0.04 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">2.378</span> <span class="superscript">+0.018</span><span class="subscript">-0.038</span> </div> Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=KRUSE_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019ApJS..244...11K/abstract target=ref>Kruse et al. 2019</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teffโ€”
st_tefferr1โ€”
st_tefferr2โ€”
st_tefflimโ€”
st_teffstrโ€” Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag13.54 mag
sy_bmagerr10.03 mag
sy_bmagerr2-0.03 mag
sy_bmagstr13.536&plusmn;0.029 B (Johnson) Magnitude
sy_dist606.13 pc
sy_disterr118.75 pc
sy_disterr2-17.67 pc
sy_diststr<div><span class="supersubNumber">606.128</span><span class="superscript">+18.747</span><span class="subscript">-17.673</span></div> Distance [pc]
sy_gaiamag12.44 mag
sy_gaiamagerr12.15e-4 mag
sy_gaiamagerr2-2.15e-4 mag
sy_gaiamagstr12.438600&plusmn;0.000215 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.61 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr10.614&plusmn;0.023 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag11.10 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr11.101&plusmn;0.024 J (2MASS) Magnitude
sy_kepmag12.45 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr12.445 Kepler Magnitude
sy_kmag10.53 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr10.529&plusmn;0.025 Ks (2MASS) Magnitude
sy_mnum0
sy_plx1.62 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr1.6222900&plusmn;0.0491548 Parallax [mas]
sy_pm9.06 mas/yr
sy_pmdec1.45 mas/yr
sy_pmdecerr10.08 mas/yr
sy_pmdecerr2-0.08 mas/yr
sy_pmdecstr1.4530300&plusmn;0.0845415 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra-8.95 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr-8.9460000&plusmn;0.0836736 Proper Motion (RA) [mas/yr]
sy_pmstr9.0632341&plusmn;0.0836960 Total Proper Motion [mas/yr]
sy_pnum1
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_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag11.88 mag
sy_tmagerr17.40e-3 mag
sy_tmagerr2-7.40e-3 mag
sy_tmagstr11.8767&plusmn;0.0074 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag12.74 mag
sy_vmagerr10.09 mag
sy_vmagerr2-0.09 mag
sy_vmagstr12.745&plusmn;0.092 V (Johnson) Magnitude
sy_w1mag10.46 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr10.459&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag10.52 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr10.522&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag10.42 mag
sy_w3magerr10.09 mag
sy_w3magerr2-0.09 mag
sy_w3magstr10.420&plusmn;0.093 W3 (WISE) Magnitude
sy_w4mag8.90 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.898 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 206241306 TIC ID
tran_flag1
ttv_flag0
x0.86
y-0.45
z-0.23

Record 2

Transit โ€ข 2018 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-13.43 deg
decstr-13d25m43.90s Dec [sexagesimal]
default_flag1
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2018-03 Discovery Publication Date
disc_refname<a refstr=MAYO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....155..136M/abstract target=ref>Mayo et al. 2018</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2018
discoverymethodTransit Discovery Method
dkin_flag0
elat-1.92 deg
elon329.54 deg
etv_flag0
gaia_dr2_idGaia DR2 2612301329648852224 Gaia DR2 ID
gaia_dr3_idGaia DR3 2612301329648852224 Gaia DR3 ID
glat-49.81 deg
glon44.60 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-171 Host Name
htm201760464386
ima_flag0
micro_flag0
obm_flag0
pl_bmasseโ€”
pl_bmasseerr1โ€”
pl_bmasseerr2โ€”
pl_bmasselimโ€”
pl_bmassestrโ€” Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassjโ€”
pl_bmassjerr1โ€”
pl_bmassjerr2โ€”
pl_bmassjlimโ€”
pl_bmassjstrโ€” Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovโ€” Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_densโ€”
pl_denserr1โ€”
pl_denserr2โ€”
pl_denslimโ€”
pl_densstrโ€” Planet Density [g/cm**3]
pl_eqtโ€”
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlimโ€”
pl_eqtstrโ€” Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masseโ€”
pl_masseerr1โ€”
pl_masseerr2โ€”
pl_masselimโ€”
pl_massestrโ€” Planet Mass [Earth Mass]
pl_massjโ€”
pl_massjerr1โ€”
pl_massjerr2โ€”
pl_massjlimโ€”
pl_massjstrโ€” Planet Mass [Jupiter Mass]
pl_msinieโ€”
pl_msinieerr1โ€”
pl_msinieerr2โ€”
pl_msinielimโ€”
pl_msiniestrโ€” Planet Mass*sin(i) [Earth Mass]
pl_msinijโ€”
pl_msinijerr1โ€”
pl_msinijerr2โ€”
pl_msinijlimโ€”
pl_msinijstrโ€” Planet Mass*sin(i) [Jupiter Mass]
pl_nameK2-171 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccenโ€”
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlimโ€”
pl_orbeccenstrโ€” Eccentricity
pl_orbincl85.05 deg
pl_orbinclerr13.65 deg
pl_orbinclerr2-9.64 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">85.048211</span> <span class="superscript">+3.650327</span><span class="subscript">-9.640885</span> </div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper5.63 day
pl_orbpererr11.73e-3 day
pl_orbpererr2-1.52e-3 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">5.628466</span> <span class="superscript">+0.001731</span><span class="subscript">-0.001519</span> </div> Orbital Period [day]
pl_orbsmaxโ€”
pl_orbsmaxerr1โ€”
pl_orbsmaxerr2โ€”
pl_orbsmaxlimโ€”
pl_orbsmaxstrโ€” Orbit Semi-Major Axis [au]
pl_orbtperโ€”
pl_orbtpererr1โ€”
pl_orbtpererr2โ€”
pl_orbtperlimโ€”
pl_orbtperstrโ€” Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2018-03 Planetary Parameter Reference Publication Date
pl_rade2.69 Rearth
pl_radeerr10.40 Rearth
pl_radeerr2-0.33 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">2.68657205385</span> <span class="superscript">+0.400238334849</span><span class="subscript">-0.331539468686</span> </div> Planet Radius [Earth Radius]
pl_radj0.24 Rjupiter
pl_radjerr10.04 Rjupiter
pl_radjerr2-0.03 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.2396799049</span> <span class="superscript">+0.0357068726</span><span class="subscript">-0.0295779703</span> </div> Planet Radius [Jupiter Radius]
pl_ratdor5.47
pl_ratdorerr10.70
pl_ratdorerr2-2.09
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">5.470213</span> <span class="superscript">+0.699784</span><span class="subscript">-2.090426</span> </div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.01
pl_ratrorerr11.07e-3
pl_ratrorerr2-7.20e-4
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.014341</span> <span class="superscript">+0.001071</span><span class="subscript">-0.000720</span> </div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=MAYO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....155..136M/abstract target=ref>Mayo et al. 2018</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandepโ€”
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplimโ€”
pl_trandepstrโ€” Transit Depth [%]
pl_trandurโ€”
pl_trandurerr1โ€”
pl_trandurerr2โ€”
pl_trandurlimโ€”
pl_trandurstrโ€” Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr17.14e-3 day
pl_tranmiderr2-7.10e-3 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2456979.46712</span> <span class="superscript">+0.007142</span><span class="subscript">-0.007098</span> </div> Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefโ€” Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra332.34 deg
rastr22h09m21.79s RA [sexagesimal]
releasedate2018-02-15 Release Date
rowupdate2018-02-14 Date of Last Update
rv_flag0
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg3.95 log(cm/s**2)
st_loggerr10.10 log(cm/s**2)
st_loggerr2-0.10 log(cm/s**2)
st_logglim0
st_loggstr3.95&plusmn;0.1 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass0.89 Msun
st_masserr10.06 Msun
st_masserr2-0.03 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">0.891587</span> <span class="superscript">+0.060192</span><span class="subscript">-0.027038</span> </div> Stellar Mass [Solar mass]
st_met-0.09 dex
st_meterr10.08 dex
st_meterr2-0.08 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr-0.09&plusmn;0.08 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.72 Rsun
st_raderr10.22 Rsun
st_raderr2-0.19 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.717458</span> <span class="superscript">+0.221392</span><span class="subscript">-0.193599</span> </div> Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=MAYO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....155..136M/abstract target=ref>Mayo et al. 2018</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5250 K
st_tefferr150 K
st_tefferr2-50 K
st_tefflim0
st_teffstr5250.0&plusmn;50.0 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag13.54 mag
sy_bmagerr10.03 mag
sy_bmagerr2-0.03 mag
sy_bmagstr13.536&plusmn;0.029 B (Johnson) Magnitude
sy_dist606.13 pc
sy_disterr118.75 pc
sy_disterr2-17.67 pc
sy_diststr<div><span class="supersubNumber">606.128</span><span class="superscript">+18.747</span><span class="subscript">-17.673</span></div> Distance [pc]
sy_gaiamag12.44 mag
sy_gaiamagerr12.15e-4 mag
sy_gaiamagerr2-2.15e-4 mag
sy_gaiamagstr12.438600&plusmn;0.000215 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.61 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr10.614&plusmn;0.023 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag11.10 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr11.101&plusmn;0.024 J (2MASS) Magnitude
sy_kepmag12.45 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr12.445 Kepler Magnitude
sy_kmag10.53 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr10.529&plusmn;0.025 Ks (2MASS) Magnitude
sy_mnum0
sy_plx1.62 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr1.6222900&plusmn;0.0491548 Parallax [mas]
sy_pm9.06 mas/yr
sy_pmdec1.45 mas/yr
sy_pmdecerr10.08 mas/yr
sy_pmdecerr2-0.08 mas/yr
sy_pmdecstr1.4530300&plusmn;0.0845415 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra-8.95 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr-8.9460000&plusmn;0.0836736 Proper Motion (RA) [mas/yr]
sy_pmstr9.0632341&plusmn;0.0836960 Total Proper Motion [mas/yr]
sy_pnum1
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_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag11.88 mag
sy_tmagerr17.40e-3 mag
sy_tmagerr2-7.40e-3 mag
sy_tmagstr11.8767&plusmn;0.0074 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag12.74 mag
sy_vmagerr10.09 mag
sy_vmagerr2-0.09 mag
sy_vmagstr12.745&plusmn;0.092 V (Johnson) Magnitude
sy_w1mag10.46 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr10.459&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag10.52 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr10.522&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag10.42 mag
sy_w3magerr10.09 mag
sy_w3magerr2-0.09 mag
sy_w3magstr10.420&plusmn;0.093 W3 (WISE) Magnitude
sy_w4mag8.90 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.898 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 206241306 TIC ID
tran_flag1
ttv_flag0
x0.86
y-0.45
z-0.23

Record 3

Transit โ€ข 2018 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-13.43 deg
decstr-13d25m43.90s Dec [sexagesimal]
default_flag0
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2018-03 Discovery Publication Date
disc_refname<a refstr=MAYO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....155..136M/abstract target=ref>Mayo et al. 2018</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2018
discoverymethodTransit Discovery Method
dkin_flag0
elat-1.92 deg
elon329.54 deg
etv_flag0
gaia_dr2_idGaia DR2 2612301329648852224 Gaia DR2 ID
gaia_dr3_idGaia DR3 2612301329648852224 Gaia DR3 ID
glat-49.81 deg
glon44.60 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-171 Host Name
htm201760464386
ima_flag0
micro_flag0
obm_flag0
pl_bmasseโ€”
pl_bmasseerr1โ€”
pl_bmasseerr2โ€”
pl_bmasselimโ€”
pl_bmassestrโ€” Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassjโ€”
pl_bmassjerr1โ€”
pl_bmassjerr2โ€”
pl_bmassjlimโ€”
pl_bmassjstrโ€” Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovโ€” Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_densโ€”
pl_denserr1โ€”
pl_denserr2โ€”
pl_denslimโ€”
pl_densstrโ€” Planet Density [g/cm**3]
pl_eqtโ€”
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlimโ€”
pl_eqtstrโ€” Equilibrium Temperature [K]
pl_imppar0.54
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlim0
pl_impparstr0.54 Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masseโ€”
pl_masseerr1โ€”
pl_masseerr2โ€”
pl_masselimโ€”
pl_massestrโ€” Planet Mass [Earth Mass]
pl_massjโ€”
pl_massjerr1โ€”
pl_massjerr2โ€”
pl_massjlimโ€”
pl_massjstrโ€” Planet Mass [Jupiter Mass]
pl_msinieโ€”
pl_msinieerr1โ€”
pl_msinieerr2โ€”
pl_msinielimโ€”
pl_msiniestrโ€” Planet Mass*sin(i) [Earth Mass]
pl_msinijโ€”
pl_msinijerr1โ€”
pl_msinijerr2โ€”
pl_msinijlimโ€”
pl_msinijstrโ€” Planet Mass*sin(i) [Jupiter Mass]
pl_nameK2-171 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccenโ€”
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlimโ€”
pl_orbeccenstrโ€” Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper5.63 day
pl_orbpererr1โ€”
pl_orbpererr2โ€”
pl_orbperlim0
pl_orbperstr5.6315915 Orbital Period [day]
pl_orbsmaxโ€”
pl_orbsmaxerr1โ€”
pl_orbsmaxerr2โ€”
pl_orbsmaxlimโ€”
pl_orbsmaxstrโ€” Orbit Semi-Major Axis [au]
pl_orbtperโ€”
pl_orbtpererr1โ€”
pl_orbtpererr2โ€”
pl_orbtperlimโ€”
pl_orbtperstrโ€” Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2016-01 Planetary Parameter Reference Publication Date
pl_rade1.23 Rearth
pl_radeerr1โ€”
pl_radeerr2โ€”
pl_radelim0
pl_radestr1.23 Planet Radius [Earth Radius]
pl_radj0.11 Rjupiter
pl_radjerr1โ€”
pl_radjerr2โ€”
pl_radjlim0
pl_radjstr0.110 Planet Radius [Jupiter Radius]
pl_ratdorโ€”
pl_ratdorerr1โ€”
pl_ratdorerr2โ€”
pl_ratdorlimโ€”
pl_ratdorstrโ€” Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.01
pl_ratrorerr1โ€”
pl_ratrorerr2โ€”
pl_ratrorlim0
pl_ratrorstr0.01372 Ratio of Planet to Stellar Radius
pl_refname<a refstr=VANDERBURG_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJS..222...14V/abstract target=ref>Vanderburg et al. 2016</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep0.02 %
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplim0
pl_trandepstr0.0217 Transit Depth [%]
pl_trandur6.71 hour
pl_trandurerr1โ€”
pl_trandurerr2โ€”
pl_trandurlim0
pl_trandurstr6.71000 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr1โ€”
pl_tranmiderr2โ€”
pl_tranmidlim0
pl_tranmidstr2456979.452 Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefBJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra332.34 deg
rastr22h09m21.79s RA [sexagesimal]
releasedate2015-12-05 Release Date
rowupdate2015-12-05 Date of Last Update
rv_flag0
soltypePublished Candidate Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_loggโ€”
st_loggerr1โ€”
st_loggerr2โ€”
st_logglimโ€”
st_loggstrโ€” Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_massโ€”
st_masserr1โ€”
st_masserr2โ€”
st_masslimโ€”
st_massstrโ€” Stellar Mass [Solar mass]
st_metโ€”
st_meterr1โ€”
st_meterr2โ€”
st_metlimโ€”
st_metratioโ€” Stellar Metallicity Ratio
st_metstrโ€” Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad0.77 Rsun
st_raderr1โ€”
st_raderr2โ€”
st_radlim0
st_radstr0.77 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=VANDERBURG_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJS..222...14V/abstract target=ref>Vanderburg et al. 2016</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5032 K
st_tefferr1โ€”
st_tefferr2โ€”
st_tefflim0
st_teffstr5032 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag13.54 mag
sy_bmagerr10.03 mag
sy_bmagerr2-0.03 mag
sy_bmagstr13.536&plusmn;0.029 B (Johnson) Magnitude
sy_dist606.13 pc
sy_disterr118.75 pc
sy_disterr2-17.67 pc
sy_diststr<div><span class="supersubNumber">606.128</span><span class="superscript">+18.747</span><span class="subscript">-17.673</span></div> Distance [pc]
sy_gaiamag12.44 mag
sy_gaiamagerr12.15e-4 mag
sy_gaiamagerr2-2.15e-4 mag
sy_gaiamagstr12.438600&plusmn;0.000215 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.61 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr10.614&plusmn;0.023 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag11.10 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr11.101&plusmn;0.024 J (2MASS) Magnitude
sy_kepmag12.45 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr12.445 Kepler Magnitude
sy_kmag10.53 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr10.529&plusmn;0.025 Ks (2MASS) Magnitude
sy_mnum0
sy_plx1.62 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr1.6222900&plusmn;0.0491548 Parallax [mas]
sy_pm9.06 mas/yr
sy_pmdec1.45 mas/yr
sy_pmdecerr10.08 mas/yr
sy_pmdecerr2-0.08 mas/yr
sy_pmdecstr1.4530300&plusmn;0.0845415 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra-8.95 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr-8.9460000&plusmn;0.0836736 Proper Motion (RA) [mas/yr]
sy_pmstr9.0632341&plusmn;0.0836960 Total Proper Motion [mas/yr]
sy_pnum1
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_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag11.88 mag
sy_tmagerr17.40e-3 mag
sy_tmagerr2-7.40e-3 mag
sy_tmagstr11.8767&plusmn;0.0074 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag12.74 mag
sy_vmagerr10.09 mag
sy_vmagerr2-0.09 mag
sy_vmagstr12.745&plusmn;0.092 V (Johnson) Magnitude
sy_w1mag10.46 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr10.459&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag10.52 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr10.522&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag10.42 mag
sy_w3magerr10.09 mag
sy_w3magerr2-0.09 mag
sy_w3magstr10.420&plusmn;0.093 W3 (WISE) Magnitude
sy_w4mag8.90 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.898 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 206241306 TIC ID
tran_flag1
ttv_flag0
x0.86
y-0.45
z-0.23