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K2-89 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

K2-89

Discovery

Transit

Year

2016

Period

1.10 day

Radius

1.08 Rearth

Mass

โ€”

Eq. Temp

โ€”

๐ŸงพRecords(3 rows)

Record 1

Transit โ€ข 2016 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec20.46 deg
decstr+20d27m34.16s Dec [sexagesimal]
default_flag0
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2016-09 Discovery Publication Date
disc_refname<a refstr=CROSSFIELD_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJS..226....7C/abstract target=ref>Crossfield et al. 2016</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2016
discoverymethodTransit Discovery Method
dkin_flag0
elat0.45 deg
elon59.37 deg
etv_flag0
gaia_dr2_idGaia DR2 63206117414110848 Gaia DR2 ID
gaia_dr3_idGaia DR3 63206117414110848 Gaia DR3 ID
glat-26.00 deg
glon169.55 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-89 Host Name
htm201503330393
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_insol144.40 Searth
pl_insolerr120.20 Searth
pl_insolerr2-18 Searth
pl_insollim0
pl_insolstr<div><span class="supersubNumber">144.4</span><span class="superscript">+20.2</span><span class="subscript">-18.0</span></div> 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_nameK2-89 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.15
pl_orbeccenerr10.20
pl_orbeccenerr2-0.12
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.150000</span><span class="superscript">+0.197141</span><span class="subscript">-0.119964</span></div> Eccentricity
pl_orbincl85.77 deg
pl_orbinclerr12.27 deg
pl_orbinclerr2-1.41 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">85.77</span><span class="superscript">+2.27</span><span class="subscript">-1.41</span></div> Inclination [deg]
pl_orblper51.29 deg
pl_orblpererr186.68 deg
pl_orblpererr2-137.82 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">51.2900000</span><span class="superscript">+86.6765650</span><span class="subscript">-137.8169510</span></div> Argument of Periastron [deg]
pl_orbper1.10 day
pl_orbpererr16.10e-5 day
pl_orbpererr2-6.00e-5 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">1.095979</span><span class="superscript">+0.000061</span><span class="subscript">-0.000060</span></div> Orbital Period [day]
pl_orbsmax0.02 au
pl_orbsmaxerr11.00e-3 au
pl_orbsmaxerr2-1.00e-3 au
pl_orbsmaxlim0
pl_orbsmaxstr0.017&plusmn;0.001 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_pubdate2017-11 Planetary Parameter Reference Publication Date
pl_rade1.08 Rearth
pl_radeerr10.09 Rearth
pl_radeerr2-0.08 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">1.08</span><span class="superscript">+0.09</span><span class="subscript">-0.08</span></div> Planet Radius [Earth Radius]
pl_radj0.10 Rjupiter
pl_radjerr18.03e-3 Rjupiter
pl_radjerr2-7.14e-3 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.0964</span><span class="superscript">+0.0080</span><span class="subscript">-0.0071</span></div> Planet Radius [Jupiter Radius]
pl_ratdor7.36
pl_ratdorerr10.47
pl_ratdorerr2-0.47
pl_ratdorlim0
pl_ratdorstr7.36&plusmn;0.47 Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.02
pl_ratrorerr11.24e-3
pl_ratrorerr2-1.02e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.019634</span><span class="superscript">+0.001244</span><span class="subscript">-0.001016</span></div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=DRESSING_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....154..207D/abstract target=ref>Dressing et al. 2017</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_tranmiderr12.00e-3 day
pl_tranmiderr2-2.00e-3 day
pl_tranmidlim0
pl_tranmidstr2457066.008&plusmn;0.002 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
ra57.07 deg
rastr03h48m16.11s RA [sexagesimal]
releasedate2017-10-26 Release Date
rowupdate2017-10-23 Date of Last Update
rv_flag0
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_dens4.89 g/cm**3
st_denserr10.25 g/cm**3
st_denserr2-0.25 g/cm**3
st_denslim0
st_densstr4.8928727&plusmn;0.2479574 Stellar Density [g/cm**3]
st_logg4.71 log(cm/s**2)
st_loggerr19.15e-3 log(cm/s**2)
st_loggerr2-9.15e-3 log(cm/s**2)
st_logglim0
st_loggstr4.7068700&plusmn;0.0091446 Stellar Surface Gravity [log(cm/s**2)]
st_lum-1.33 log(Lsun)
st_lumerr10.09 log(Lsun)
st_lumerr2-0.11 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-1.32653</span><span class="superscript">+0.09027</span><span class="subscript">-0.11409</span></div> Stellar Luminosity [log(Solar)]
st_mass0.53 Msun
st_masserr10.02 Msun
st_masserr2-0.02 Msun
st_masslim0
st_massstr0.5316160&plusmn;0.0202359 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_rad0.54 Rsun
st_raderr10.02 Rsun
st_raderr2-0.02 Rsun
st_radlim0
st_radstr0.5350570&plusmn;0.0158169 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” 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_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff3677 K
st_tefferr1157 K
st_tefferr2-157 K
st_tefflim0
st_teffstr3677.0&plusmn;157.0 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag15.63 mag
sy_bmagerr10.06 mag
sy_bmagerr2-0.06 mag
sy_bmagstr15.628&plusmn;0.060 B (Johnson) Magnitude
sy_dist86.04 pc
sy_disterr10.31 pc
sy_disterr2-0.31 pc
sy_diststr<div><span class="supersubNumber">86.0386</span><span class="superscript">+0.3114</span><span class="subscript">-0.3093</span></div> Distance [pc]
sy_gaiamag13.32 mag
sy_gaiamagerr13.71e-4 mag
sy_gaiamagerr2-3.71e-4 mag
sy_gaiamagstr13.321600&plusmn;0.000371 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.32 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr10.318&plusmn;0.027 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_jmag10.93 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr10.933&plusmn;0.020 J (2MASS) Magnitude
sy_kepmag13.31 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr13.307 Kepler Magnitude
sy_kmag10.11 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr10.106&plusmn;0.018 Ks (2MASS) Magnitude
sy_mnum0
sy_plx11.59 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr11.5940000&plusmn;0.0416119 Parallax [mas]
sy_pm96.36 mas/yr
sy_pmdec-33.83 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-33.8286000&plusmn;0.0435171 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra90.23 mas/yr
sy_pmraerr10.09 mas/yr
sy_pmraerr2-0.09 mas/yr
sy_pmrastr90.2269000&plusmn;0.0863068 Proper Motion (RA) [mas/yr]
sy_pmstr96.3600937&plusmn;0.0822449 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_tmag12.27 mag
sy_tmagerr17.31e-3 mag
sy_tmagerr2-7.31e-3 mag
sy_tmagstr12.2653000&plusmn;0.0073094 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.16 mag
sy_vmagerr10.05 mag
sy_vmagerr2-0.05 mag
sy_vmagstr14.162&plusmn;0.054 V (Johnson) Magnitude
sy_w1mag9.99 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr9.9880&plusmn;0.0230 W1 (WISE) Magnitude
sy_w2mag9.93 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr9.934&plusmn;0.019 W2 (WISE) Magnitude
sy_w3mag9.82 mag
sy_w3magerr10.06 mag
sy_w3magerr2-0.06 mag
sy_w3magstr9.821&plusmn;0.060 W3 (WISE) Magnitude
sy_w4mag8.40 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.399 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 440687723 TIC ID
tran_flag1
ttv_flag0
x0.51
y0.79
z0.35

Record 2

Transit โ€ข 2016 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec20.46 deg
decstr+20d27m34.16s Dec [sexagesimal]
default_flag1
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2016-09 Discovery Publication Date
disc_refname<a refstr=CROSSFIELD_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJS..226....7C/abstract target=ref>Crossfield et al. 2016</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2016
discoverymethodTransit Discovery Method
dkin_flag0
elat0.45 deg
elon59.37 deg
etv_flag0
gaia_dr2_idGaia DR2 63206117414110848 Gaia DR2 ID
gaia_dr3_idGaia DR3 63206117414110848 Gaia DR3 ID
glat-26.00 deg
glon169.55 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-89 Host Name
htm201503330393
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_insol78 Searth
pl_insolerr117 Searth
pl_insolerr2-17 Searth
pl_insollim0
pl_insolstr78&plusmn;17 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_nameK2-89 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_orbper1.10 day
pl_orbpererr16.50e-5 day
pl_orbpererr2-6.50e-5 day
pl_orbperlim0
pl_orbperstr1.096026&plusmn;0.000065 Orbital Period [day]
pl_orbsmax0.01 au
pl_orbsmaxerr15.10e-4 au
pl_orbsmaxerr2-5.10e-4 au
pl_orbsmaxlim0
pl_orbsmaxstr0.01462&plusmn;0.00051 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_pubdate2016-09 Planetary Parameter Reference Publication Date
pl_rade0.61 Rearth
pl_radeerr10.08 Rearth
pl_radeerr2-0.08 Rearth
pl_radelim0
pl_radestr0.615&plusmn;0.080 Planet Radius [Earth Radius]
pl_radj0.05 Rjupiter
pl_radjerr17.14e-3 Rjupiter
pl_radjerr2-7.14e-3 Rjupiter
pl_radjlim0
pl_radjstr0.0549&plusmn;0.0071 Planet Radius [Jupiter Radius]
pl_ratdorโ€”
pl_ratdorerr1โ€”
pl_ratdorerr2โ€”
pl_ratdorlimโ€”
pl_ratdorstrโ€” Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.02
pl_ratrorerr11.40e-3
pl_ratrorerr2-1.40e-3
pl_ratrorlim0
pl_ratrorstr0.0176&plusmn;0.0014 Ratio of Planet to Stellar Radius
pl_refname<a refstr=CROSSFIELD_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJS..226....7C/abstract target=ref>Crossfield et al. 2016</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_trandur0.90 hour
pl_trandurerr10.09 hour
pl_trandurerr2-0.09 hour
pl_trandurlim0
pl_trandurstr0.895&plusmn;0.085 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr12.30e-3 day
pl_tranmiderr2-2.30e-3 day
pl_tranmidlim0
pl_tranmidstr2457066.0066&plusmn;0.0023 Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefBJD-TDB Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra57.07 deg
rastr03h48m16.11s RA [sexagesimal]
releasedate2016-07-18 Release Date
rowupdate2016-07-14 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_logg4.96 log(cm/s**2)
st_loggerr10.05 log(cm/s**2)
st_loggerr2-0.05 log(cm/s**2)
st_logglim0
st_loggstr4.965&plusmn;0.050 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass0.35 Msun
st_masserr10.04 Msun
st_masserr2-0.04 Msun
st_masslim0
st_massstr0.347&plusmn;0.036 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_rad0.32 Rsun
st_raderr10.03 Rsun
st_raderr2-0.03 Rsun
st_radlim0
st_radstr0.318&plusmn;0.033 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=CROSSFIELD_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJS..226....7C/abstract target=ref>Crossfield 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_teff3691 K
st_tefferr151 K
st_tefferr2-51 K
st_tefflim0
st_teffstr3691&plusmn;51 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag15.63 mag
sy_bmagerr10.06 mag
sy_bmagerr2-0.06 mag
sy_bmagstr15.628&plusmn;0.060 B (Johnson) Magnitude
sy_dist86.04 pc
sy_disterr10.31 pc
sy_disterr2-0.31 pc
sy_diststr<div><span class="supersubNumber">86.0386</span><span class="superscript">+0.3114</span><span class="subscript">-0.3093</span></div> Distance [pc]
sy_gaiamag13.32 mag
sy_gaiamagerr13.71e-4 mag
sy_gaiamagerr2-3.71e-4 mag
sy_gaiamagstr13.321600&plusmn;0.000371 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.32 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr10.318&plusmn;0.027 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_jmag10.93 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr10.933&plusmn;0.020 J (2MASS) Magnitude
sy_kepmag13.31 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr13.307 Kepler Magnitude
sy_kmag10.11 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr10.106&plusmn;0.018 Ks (2MASS) Magnitude
sy_mnum0
sy_plx11.59 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr11.5940000&plusmn;0.0416119 Parallax [mas]
sy_pm96.36 mas/yr
sy_pmdec-33.83 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-33.8286000&plusmn;0.0435171 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra90.23 mas/yr
sy_pmraerr10.09 mas/yr
sy_pmraerr2-0.09 mas/yr
sy_pmrastr90.2269000&plusmn;0.0863068 Proper Motion (RA) [mas/yr]
sy_pmstr96.3600937&plusmn;0.0822449 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_tmag12.27 mag
sy_tmagerr17.31e-3 mag
sy_tmagerr2-7.31e-3 mag
sy_tmagstr12.2653000&plusmn;0.0073094 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.16 mag
sy_vmagerr10.05 mag
sy_vmagerr2-0.05 mag
sy_vmagstr14.162&plusmn;0.054 V (Johnson) Magnitude
sy_w1mag9.99 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr9.9880&plusmn;0.0230 W1 (WISE) Magnitude
sy_w2mag9.93 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr9.934&plusmn;0.019 W2 (WISE) Magnitude
sy_w3mag9.82 mag
sy_w3magerr10.06 mag
sy_w3magerr2-0.06 mag
sy_w3magstr9.821&plusmn;0.060 W3 (WISE) Magnitude
sy_w4mag8.40 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.399 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 440687723 TIC ID
tran_flag1
ttv_flag0
x0.51
y0.79
z0.35

Record 3

Transit โ€ข 2016 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec20.46 deg
decstr+20d27m34.16s Dec [sexagesimal]
default_flag0
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2016-09 Discovery Publication Date
disc_refname<a refstr=CROSSFIELD_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJS..226....7C/abstract target=ref>Crossfield et al. 2016</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2016
discoverymethodTransit Discovery Method
dkin_flag0
elat0.45 deg
elon59.37 deg
etv_flag0
gaia_dr2_idGaia DR2 63206117414110848 Gaia DR2 ID
gaia_dr3_idGaia DR3 63206117414110848 Gaia DR3 ID
glat-26.00 deg
glon169.55 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-89 Host Name
htm201503330393
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_nameK2-89 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_orbper1.10 day
pl_orbpererr14.40e-5 day
pl_orbpererr2-4.50e-5 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">1.095962</span> <span class="superscript">+0.000044</span><span class="subscript">-0.000045</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_rade0.62 Rearth
pl_radeerr10.08 Rearth
pl_radeerr2-0.15 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">0.617</span> <span class="superscript">+0.081</span><span class="subscript">-0.151</span> </div> Planet Radius [Earth Radius]
pl_radj0.06 Rjupiter
pl_radjerr17.20e-3 Rjupiter
pl_radjerr2-0.01 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.0550</span> <span class="superscript">+0.0072</span><span class="subscript">-0.0135</span></div> Planet Radius [Jupiter Radius]
pl_ratdor8
pl_ratdorerr13.20
pl_ratdorerr2-1.40
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">8.0</span> <span class="superscript">+3.2</span><span class="subscript">-1.4</span> </div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.02
pl_ratrorerr11.60e-3
pl_ratrorerr2-3.90e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.0178</span> <span class="superscript">+0.0016</span><span class="subscript">-0.0039</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_trandep0.03 %
pl_trandeperr12.40e-3 %
pl_trandeperr2-2.60e-3 %
pl_trandeplim0
pl_trandepstr<div><span class="supersubNumber">0.0346</span> <span class="superscript">+0.0024</span><span class="subscript">-0.0026</span> </div> Transit Depth [%]
pl_trandur0.93 hour
pl_trandurerr10.09 hour
pl_trandurerr2-0.09 hour
pl_trandurlim0
pl_trandurstr<div><span class="supersubNumber">0.92640</span><span class="superscript">+0.09120</span><span class="subscript">-0.09360</span></div> Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr11.70e-3 day
pl_tranmiderr2-1.60e-3 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2457062.7201</span> <span class="superscript">+0.0017</span><span class="subscript">-0.0016</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
ra57.07 deg
rastr03h48m16.11s 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_rad0.32 Rsun
st_raderr10.03 Rsun
st_raderr2-0.04 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">0.318</span> <span class="superscript">+0.031</span><span class="subscript">-0.035</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_bmag15.63 mag
sy_bmagerr10.06 mag
sy_bmagerr2-0.06 mag
sy_bmagstr15.628&plusmn;0.060 B (Johnson) Magnitude
sy_dist86.04 pc
sy_disterr10.31 pc
sy_disterr2-0.31 pc
sy_diststr<div><span class="supersubNumber">86.0386</span><span class="superscript">+0.3114</span><span class="subscript">-0.3093</span></div> Distance [pc]
sy_gaiamag13.32 mag
sy_gaiamagerr13.71e-4 mag
sy_gaiamagerr2-3.71e-4 mag
sy_gaiamagstr13.321600&plusmn;0.000371 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.32 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr10.318&plusmn;0.027 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_jmag10.93 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr10.933&plusmn;0.020 J (2MASS) Magnitude
sy_kepmag13.31 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr13.307 Kepler Magnitude
sy_kmag10.11 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr10.106&plusmn;0.018 Ks (2MASS) Magnitude
sy_mnum0
sy_plx11.59 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr11.5940000&plusmn;0.0416119 Parallax [mas]
sy_pm96.36 mas/yr
sy_pmdec-33.83 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-33.8286000&plusmn;0.0435171 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra90.23 mas/yr
sy_pmraerr10.09 mas/yr
sy_pmraerr2-0.09 mas/yr
sy_pmrastr90.2269000&plusmn;0.0863068 Proper Motion (RA) [mas/yr]
sy_pmstr96.3600937&plusmn;0.0822449 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_tmag12.27 mag
sy_tmagerr17.31e-3 mag
sy_tmagerr2-7.31e-3 mag
sy_tmagstr12.2653000&plusmn;0.0073094 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.16 mag
sy_vmagerr10.05 mag
sy_vmagerr2-0.05 mag
sy_vmagstr14.162&plusmn;0.054 V (Johnson) Magnitude
sy_w1mag9.99 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr9.9880&plusmn;0.0230 W1 (WISE) Magnitude
sy_w2mag9.93 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr9.934&plusmn;0.019 W2 (WISE) Magnitude
sy_w3mag9.82 mag
sy_w3magerr10.06 mag
sy_w3magerr2-0.06 mag
sy_w3magstr9.821&plusmn;0.060 W3 (WISE) Magnitude
sy_w4mag8.40 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.399 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 440687723 TIC ID
tran_flag1
ttv_flag0
x0.51
y0.79
z0.35