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K2-340 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

K2-340

Discovery

Transit

Year

2021

Period

29.74 day

Radius

3.52 Rearth

Mass

โ€”

Eq. Temp

โ€”

๐ŸงพRecords(3 rows)

Record 1

Transit โ€ข 2021 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec19.07 deg
decstr+19d04m28.51s Dec [sexagesimal]
default_flag0
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2021-08 Discovery Publication Date
disc_refname<a refstr=DE_LEON_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021MNRAS.tmp.2120D/abstract target=ref>de Leon et al. 2021</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2021
discoverymethodTransit Discovery Method
dkin_flag0
elat0.19 deg
elon125.52 deg
etv_flag0
gaia_dr2_idGaia DR2 662705555330268928 Gaia DR2 ID
gaia_dr3_idGaia DR3 662705555330268928 Gaia DR3 ID
glat30.37 deg
glon205.73 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-340 Host Name
htm20926987626
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_nameK2-340 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_orbper29.74 day
pl_orbpererr13.60e-3 day
pl_orbpererr2-3.50e-3 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">29.7361</span> <span class="superscript">+0.0036</span><span class="subscript">-0.0035</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_rade3.52 Rearth
pl_radeerr10.22 Rearth
pl_radeerr2-0.44 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">3.52</span> <span class="superscript">+0.22</span><span class="subscript">-0.44</span> </div> Planet Radius [Earth Radius]
pl_radj0.31 Rjupiter
pl_radjerr10.02 Rjupiter
pl_radjerr2-0.04 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.314</span> <span class="superscript">+0.020</span><span class="subscript">-0.039</span></div> Planet Radius [Jupiter Radius]
pl_ratdor38.20
pl_ratdorerr110.70
pl_ratdorerr2-4.80
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">38.2</span> <span class="superscript">+10.7</span><span class="subscript">-4.8</span> </div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.03
pl_ratrorerr11.70e-3
pl_ratrorerr2-3.60e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.0282</span> <span class="superscript">+0.0017</span><span class="subscript">-0.0036</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_trandep0.09 %
pl_trandeperr14.50e-3 %
pl_trandeperr2-4.70e-3 %
pl_trandeplim0
pl_trandepstr<div><span class="supersubNumber">0.0888</span> <span class="superscript">+0.0045</span><span class="subscript">-0.0047</span> </div> Transit Depth [%]
pl_trandur5.45 hour
pl_trandurerr10.22 hour
pl_trandurerr2-0.26 hour
pl_trandurlim0
pl_trandurstr<div><span class="supersubNumber">5.44800</span><span class="superscript">+0.21600</span><span class="subscript">-0.26400</span></div> Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr13.80e-3 day
pl_tranmiderr2-3.80e-3 day
pl_tranmidlim0
pl_tranmidstr2457143.818&plusmn;0.0038 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
ra127.94 deg
rastr08h31m44.96s 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_rad1.14 Rsun
st_raderr10.02 Rsun
st_raderr2-0.01 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.144</span> <span class="superscript">+0.020</span><span class="subscript">-0.011</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_bmag15.03 mag
sy_bmagerr10.05 mag
sy_bmagerr2-0.05 mag
sy_bmagstr15.030&plusmn;0.051 B (Johnson) Magnitude
sy_dist738.14 pc
sy_disterr122.29 pc
sy_disterr2-21.04 pc
sy_diststr<div><span class="supersubNumber">738.136</span><span class="superscript">+22.291</span><span class="subscript">-21.043</span></div> Distance [pc]
sy_gaiamag14.13 mag
sy_gaiamagerr12.06e-4 mag
sy_gaiamagerr2-2.06e-4 mag
sy_gaiamagstr14.132700&plusmn;0.000206 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag12.49 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr12.491&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_jmag12.93 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr12.927&plusmn;0.022 J (2MASS) Magnitude
sy_kepmag14.10 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr14.101 Kepler Magnitude
sy_kmag12.44 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr12.435&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx1.33 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr1.3260000&plusmn;0.0394647 Parallax [mas]
sy_pm19.20 mas/yr
sy_pmdec-19.06 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-19.0596000&plusmn;0.0418312 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra-2.30 mas/yr
sy_pmraerr10.06 mas/yr
sy_pmraerr2-0.06 mas/yr
sy_pmrastr-2.2961400&plusmn;0.0591665 Proper Motion (RA) [mas/yr]
sy_pmstr19.1974116&plusmn;0.0421295 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_tmag13.63 mag
sy_tmagerr17.00e-3 mag
sy_tmagerr2-7.00e-3 mag
sy_tmagstr13.6324&plusmn;0.0070 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.43 mag
sy_vmagerr10.08 mag
sy_vmagerr2-0.08 mag
sy_vmagstr14.428&plusmn;0.080 V (Johnson) Magnitude
sy_w1mag12.37 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr12.371&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag12.40 mag
sy_w2magerr10.03 mag
sy_w2magerr2-0.03 mag
sy_w2magstr12.396&plusmn;0.025 W2 (WISE) Magnitude
sy_w3mag12.07 mag
sy_w3magerr10.34 mag
sy_w3magerr2-0.34 mag
sy_w3magstr12.075&plusmn;0.344 W3 (WISE) Magnitude
sy_w4mag8.62 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.624 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 178246831 TIC ID
tran_flag1
ttv_flag0
x-0.58
y0.75
z0.33

Record 2

Transit โ€ข 2021 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec19.07 deg
decstr+19d04m28.51s Dec [sexagesimal]
default_flag0
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2021-08 Discovery Publication Date
disc_refname<a refstr=DE_LEON_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021MNRAS.tmp.2120D/abstract target=ref>de Leon et al. 2021</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2021
discoverymethodTransit Discovery Method
dkin_flag0
elat0.19 deg
elon125.52 deg
etv_flag0
gaia_dr2_idGaia DR2 662705555330268928 Gaia DR2 ID
gaia_dr3_idGaia DR3 662705555330268928 Gaia DR3 ID
glat30.37 deg
glon205.73 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-340 Host Name
htm20926987626
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_imppar0.20
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlim0
pl_impparstr0.196 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_nameK2-340 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_orbper29.73 day
pl_orbpererr1โ€”
pl_orbpererr2โ€”
pl_orbperlim0
pl_orbperstr29.729 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_pubdate2016-10 Planetary Parameter Reference Publication Date
pl_radeโ€”
pl_radeerr1โ€”
pl_radeerr2โ€”
pl_radelimโ€”
pl_radestrโ€” Planet Radius [Earth Radius]
pl_radjโ€”
pl_radjerr1โ€”
pl_radjerr2โ€”
pl_radjlimโ€”
pl_radjstrโ€” Planet Radius [Jupiter Radius]
pl_ratdorโ€”
pl_ratdorerr1โ€”
pl_ratdorerr2โ€”
pl_ratdorlimโ€”
pl_ratdorstrโ€” Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.03
pl_ratrorerr1โ€”
pl_ratrorerr2โ€”
pl_ratrorlim0
pl_ratrorstr0.025878 Ratio of Planet to Stellar Radius
pl_refname<a refstr=POPE_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016MNRAS.461.3399P/abstract target=ref>Pope et al. 2016</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep0.07 %
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplim0
pl_trandepstr0.067 Transit Depth [%]
pl_trandur5.00 hour
pl_trandurerr1โ€”
pl_trandurerr2โ€”
pl_trandurlim0
pl_trandurstr4.99800 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr1โ€”
pl_tranmiderr2โ€”
pl_tranmidlim0
pl_tranmidstr2457143.824 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
ra127.94 deg
rastr08h31m44.96s RA [sexagesimal]
releasedate2016-07-18 Release Date
rowupdate2016-07-18 Date of Last Update
rv_flag0
soltypePublished Candidate Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_dens0.98 g/cm**3
st_denserr1โ€”
st_denserr2โ€”
st_denslim0
st_densstr0.9817833 Stellar Density [g/cm**3]
st_logg4.33 log(cm/s**2)
st_loggerr1โ€”
st_loggerr2โ€”
st_logglim0
st_loggstr4.32739 Stellar Surface Gravity [log(cm/s**2)]
st_lum-2.32e-3 log(Lsun)
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlim0
st_lumstr-0.002315130 Stellar Luminosity [log(Solar)]
st_mass0.96 Msun
st_masserr1โ€”
st_masserr2โ€”
st_masslim0
st_massstr0.96 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_rad1.11 Rsun
st_raderr1โ€”
st_raderr2โ€”
st_radlim0
st_radstr1.11294 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_teff5464 K
st_tefferr1122 K
st_tefferr2-122 K
st_tefflim0
st_teffstr5464.0&plusmn;122.0 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag15.03 mag
sy_bmagerr10.05 mag
sy_bmagerr2-0.05 mag
sy_bmagstr15.030&plusmn;0.051 B (Johnson) Magnitude
sy_dist738.14 pc
sy_disterr122.29 pc
sy_disterr2-21.04 pc
sy_diststr<div><span class="supersubNumber">738.136</span><span class="superscript">+22.291</span><span class="subscript">-21.043</span></div> Distance [pc]
sy_gaiamag14.13 mag
sy_gaiamagerr12.06e-4 mag
sy_gaiamagerr2-2.06e-4 mag
sy_gaiamagstr14.132700&plusmn;0.000206 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag12.49 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr12.491&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_jmag12.93 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr12.927&plusmn;0.022 J (2MASS) Magnitude
sy_kepmag14.10 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr14.101 Kepler Magnitude
sy_kmag12.44 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr12.435&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx1.33 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr1.3260000&plusmn;0.0394647 Parallax [mas]
sy_pm19.20 mas/yr
sy_pmdec-19.06 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-19.0596000&plusmn;0.0418312 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra-2.30 mas/yr
sy_pmraerr10.06 mas/yr
sy_pmraerr2-0.06 mas/yr
sy_pmrastr-2.2961400&plusmn;0.0591665 Proper Motion (RA) [mas/yr]
sy_pmstr19.1974116&plusmn;0.0421295 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_tmag13.63 mag
sy_tmagerr17.00e-3 mag
sy_tmagerr2-7.00e-3 mag
sy_tmagstr13.6324&plusmn;0.0070 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.43 mag
sy_vmagerr10.08 mag
sy_vmagerr2-0.08 mag
sy_vmagstr14.428&plusmn;0.080 V (Johnson) Magnitude
sy_w1mag12.37 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr12.371&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag12.40 mag
sy_w2magerr10.03 mag
sy_w2magerr2-0.03 mag
sy_w2magstr12.396&plusmn;0.025 W2 (WISE) Magnitude
sy_w3mag12.07 mag
sy_w3magerr10.34 mag
sy_w3magerr2-0.34 mag
sy_w3magstr12.075&plusmn;0.344 W3 (WISE) Magnitude
sy_w4mag8.62 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.624 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 178246831 TIC ID
tran_flag1
ttv_flag0
x-0.58
y0.75
z0.33

Record 3

Transit โ€ข 2021 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec19.07 deg
decstr+19d04m28.51s Dec [sexagesimal]
default_flag1
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2021-08 Discovery Publication Date
disc_refname<a refstr=DE_LEON_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021MNRAS.tmp.2120D/abstract target=ref>de Leon et al. 2021</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2021
discoverymethodTransit Discovery Method
dkin_flag0
elat0.19 deg
elon125.52 deg
etv_flag0
gaia_dr2_idGaia DR2 662705555330268928 Gaia DR2 ID
gaia_dr3_idGaia DR3 662705555330268928 Gaia DR3 ID
glat30.37 deg
glon205.73 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-340 Host Name
htm20926987626
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_eqt606 K
pl_eqterr131 K
pl_eqterr2-36 K
pl_eqtlim0
pl_eqtstr<div><span class="supersubNumber">606</span><span class="superscript">+31</span><span class="subscript">-36</span></div> Equilibrium Temperature [K]
pl_imppar0.39
pl_impparerr10.31
pl_impparerr2-0.27
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.39</span><span class="superscript">+0.31</span><span class="subscript">-0.27</span></div> 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_nameK2-340 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_orbper29.74 day
pl_orbpererr11.69e-4 day
pl_orbpererr2-1.61e-4 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">29.740451</span><span class="superscript">+0.000169</span><span class="subscript">-0.000161</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_pubdate2021-08 Planetary Parameter Reference Publication Date
pl_rade3.36 Rearth
pl_radeerr10.44 Rearth
pl_radeerr2-0.32 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">3.36</span><span class="superscript">+0.44</span><span class="subscript">-0.32</span></div> Planet Radius [Earth Radius]
pl_radj0.30 Rjupiter
pl_radjerr10.04 Rjupiter
pl_radjerr2-0.03 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.300</span><span class="superscript">+0.039</span><span class="subscript">-0.029</span></div> Planet Radius [Jupiter Radius]
pl_ratdor40.80
pl_ratdorerr13.40
pl_ratdorerr2-9.36
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">40.80</span><span class="superscript">+3.40</span><span class="subscript">-9.36</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.03
pl_ratrorerr11.70e-3
pl_ratrorerr2-1.00e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.0268</span><span class="superscript">+0.0017</span><span class="subscript">-0.0010</span></div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=DE_LEON_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021MNRAS.tmp.2120D/abstract target=ref>de Leon et al. 2021</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_trandur5.29 hour
pl_trandurerr10.19 hour
pl_trandurerr2-0.15 hour
pl_trandurlim0
pl_trandurstr<div><span class="supersubNumber">5.29</span><span class="superscript">+0.19</span><span class="subscript">-0.15</span></div> Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr12.98e-3 day
pl_tranmiderr2-3.10e-3 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2457143.815863</span><span class="superscript">+0.002975</span><span class="subscript">-0.003102</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
ra127.94 deg
rastr08h31m44.96s RA [sexagesimal]
releasedate2021-08-23 Release Date
rowupdate2021-08-23 Date of Last Update
rv_flag0
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.30 log(cm/s**2)
st_loggerr10.07 log(cm/s**2)
st_loggerr2-0.09 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.30</span><span class="superscript">+0.07</span><span class="subscript">-0.09</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass0.93 Msun
st_masserr10.04 Msun
st_masserr2-0.04 Msun
st_masslim0
st_massstr0.93&plusmn;0.04 Stellar Mass [Solar mass]
st_met0.08 dex
st_meterr10.13 dex
st_meterr2-0.14 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr<div><span class="supersubNumber">0.080</span><span class="superscript">+0.130</span><span class="subscript">-0.140</span></div> Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.13 Rsun
st_raderr10.14 Rsun
st_raderr2-0.10 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.13</span><span class="superscript">+0.14</span><span class="subscript">-0.10</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=DE_LEON_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021MNRAS.tmp.2120D/abstract target=ref>de Leon et al. 2021</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5532 K
st_tefferr190 K
st_tefferr2-90 K
st_tefflim0
st_teffstr5532&plusmn;90 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag15.03 mag
sy_bmagerr10.05 mag
sy_bmagerr2-0.05 mag
sy_bmagstr15.030&plusmn;0.051 B (Johnson) Magnitude
sy_dist738.14 pc
sy_disterr122.29 pc
sy_disterr2-21.04 pc
sy_diststr<div><span class="supersubNumber">738.136</span><span class="superscript">+22.291</span><span class="subscript">-21.043</span></div> Distance [pc]
sy_gaiamag14.13 mag
sy_gaiamagerr12.06e-4 mag
sy_gaiamagerr2-2.06e-4 mag
sy_gaiamagstr14.132700&plusmn;0.000206 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag12.49 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr12.491&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_jmag12.93 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr12.927&plusmn;0.022 J (2MASS) Magnitude
sy_kepmag14.10 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr14.101 Kepler Magnitude
sy_kmag12.44 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr12.435&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx1.33 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr1.3260000&plusmn;0.0394647 Parallax [mas]
sy_pm19.20 mas/yr
sy_pmdec-19.06 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-19.0596000&plusmn;0.0418312 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra-2.30 mas/yr
sy_pmraerr10.06 mas/yr
sy_pmraerr2-0.06 mas/yr
sy_pmrastr-2.2961400&plusmn;0.0591665 Proper Motion (RA) [mas/yr]
sy_pmstr19.1974116&plusmn;0.0421295 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_tmag13.63 mag
sy_tmagerr17.00e-3 mag
sy_tmagerr2-7.00e-3 mag
sy_tmagstr13.6324&plusmn;0.0070 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.43 mag
sy_vmagerr10.08 mag
sy_vmagerr2-0.08 mag
sy_vmagstr14.428&plusmn;0.080 V (Johnson) Magnitude
sy_w1mag12.37 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr12.371&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag12.40 mag
sy_w2magerr10.03 mag
sy_w2magerr2-0.03 mag
sy_w2magstr12.396&plusmn;0.025 W2 (WISE) Magnitude
sy_w3mag12.07 mag
sy_w3magerr10.34 mag
sy_w3magerr2-0.34 mag
sy_w3magstr12.075&plusmn;0.344 W3 (WISE) Magnitude
sy_w4mag8.62 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.624 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 178246831 TIC ID
tran_flag1
ttv_flag0
x-0.58
y0.75
z0.33