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KELT-23 A b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

KELT-23 A

Discovery

Transit

Year

2019

Period

2.26 day

Radius

14.69 Rearth

Mass

โ€”

Eq. Temp

1348 K

๐ŸงพRecords(6 rows)

Record 1

Transit โ€ข 2019 โ€ข KELT-North

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec66.36 deg
decstr+66d21m31.35s Dec [sexagesimal]
default_flag0
disc_facilityKELT-North Discovery Facility
disc_instrumentApogee 4K CCD Sensor Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2019-08 Discovery Publication Date
disc_refname<a refstr=JOHNS_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158...78J/abstract target=ref>Johns et al. 2019</a> Discovery Reference
disc_telescopeMamiya 645 80mm f/1.9 Discovery Telescope
disc_year2019
discoverymethodTransit Discovery Method
dkin_flag0
elat75.11 deg
elon163.28 deg
etv_flag0
gaia_dr2_idGaia DR2 1644692064543192704 Gaia DR2 ID
gaia_dr3_idGaia DR3 1644692064543192704 Gaia DR3 ID
glat43.94 deg
glon102.28 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameKELT-23 A Host Name
htm201362238447
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_eqt1348 K
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlim0
pl_eqtstr1348 Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insol549.72 Searth
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollim0
pl_insolstr549.715 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_nameKELT-23 A b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
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_orbper2.26 day
pl_orbpererr11.90e-6 day
pl_orbpererr2-1.90e-6 day
pl_orbperlim0
pl_orbperstr2.2552845&plusmn;0.0000019 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_pubdate2017-07 Planetary Parameter Reference Publication Date
pl_rade14.69 Rearth
pl_radeerr10.72 Rearth
pl_radeerr2-0.72 Rearth
pl_radelim0
pl_radestr14.688000&plusmn;0.722948 Planet Radius [Earth Radius]
pl_radj1.31 Rjupiter
pl_radjerr10.06 Rjupiter
pl_radjerr2-0.06 Rjupiter
pl_radjlim0
pl_radjstr1.3103778&plusmn;0.0644972 Planet Radius [Jupiter Radius]
pl_ratdorโ€”
pl_ratdorerr1โ€”
pl_ratdorerr2โ€”
pl_ratdorlimโ€”
pl_ratdorstrโ€” Ratio of Semi-Major Axis to Stellar Radius
pl_ratrorโ€”
pl_ratrorerr1โ€”
pl_ratrorerr2โ€”
pl_ratrorlimโ€”
pl_ratrorstrโ€” Ratio of Planet to Stellar Radius
pl_refname<a refstr=EXOFOP href=https://exofop.ipac.caltech.edu/tess/view_toi.php target=ref>ExoFOP</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep2.08 %
pl_trandeperr10.04 %
pl_trandeperr2-0.04 %
pl_trandeplim0
pl_trandepstr2.0820000&plusmn;0.0410348 Transit Depth [%]
pl_trandur2.05 hour
pl_trandurerr10.04 hour
pl_trandurerr2-0.04 hour
pl_trandurlim0
pl_trandurstr2.050&plusmn;0.036 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr13.87e-4 day
pl_tranmiderr2-3.87e-4 day
pl_tranmidlim0
pl_tranmidstr2460352.8234490&plusmn;0.0003867 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
ra232.15 deg
rastr15h28m35.19s RA [sexagesimal]
releasedate2024-04-07 Release Date
rowupdate2024-04-07 Date of Last Update
rv_flag1
soltypeTESS Project 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_logg4.50 log(cm/s**2)
st_loggerr10.08 log(cm/s**2)
st_loggerr2-0.08 log(cm/s**2)
st_logglim0
st_loggstr4.50&plusmn;0.08 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_rad0.96 Rsun
st_raderr10.05 Rsun
st_raderr2-0.05 Rsun
st_radlim0
st_radstr0.960&plusmn;0.050 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=EXOFOP href=https://exofop.ipac.caltech.edu/tess/view_toi.php target=ref>ExoFOP</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5787 K
st_tefferr1109.90 K
st_tefferr2-109.90 K
st_tefflim0
st_teffstr5787.0&plusmn;109.9 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag10.90 mag
sy_bmagerr10.08 mag
sy_bmagerr2-0.08 mag
sy_bmagstr10.902&plusmn;0.079 B (Johnson) Magnitude
sy_dist126.26 pc
sy_disterr10.35 pc
sy_disterr2-0.35 pc
sy_diststr<div><span class="supersubNumber">126.261</span><span class="superscript">+0.352</span><span class="subscript">-0.351</span></div> Distance [pc]
sy_gaiamag10.18 mag
sy_gaiamagerr14.19e-4 mag
sy_gaiamagerr2-4.19e-4 mag
sy_gaiamagstr10.182000&plusmn;0.000419 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.95 mag
sy_hmagerr1โ€”
sy_hmagerr2โ€”
sy_hmagstr8.951 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_jmag9.21 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr9.208&plusmn;0.032 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.90 mag
sy_kmagerr1โ€”
sy_kmagerr2โ€”
sy_kmagstr8.904 Ks (2MASS) Magnitude
sy_mnum0
sy_plx7.89 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr7.891240&plusmn;0.021899 Parallax [mas]
sy_pm12.22 mas/yr
sy_pmdec-12.22 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-12.2171000&plusmn;0.0409723 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra0.43 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr0.4340300&plusmn;0.0393233 Proper Motion (RA) [mas/yr]
sy_pmstr12.2248073&plusmn;0.0409703 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_snum2
sy_tmag9.77 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr9.76703&plusmn;0.00610 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag10.31 mag
sy_vmagerr15.00e-3 mag
sy_vmagerr2-5.00e-3 mag
sy_vmagstr10.308&plusmn;0.005 V (Johnson) Magnitude
sy_w1mag8.75 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.754&plusmn;0.022 W1 (WISE) Magnitude
sy_w2mag8.79 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.789&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.77 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.766&plusmn;0.022 W3 (WISE) Magnitude
sy_w4mag8.56 mag
sy_w4magerr10.20 mag
sy_w4magerr2-0.20 mag
sy_w4magstr8.564&plusmn;0.202 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 458478250 TIC ID
tran_flag1
ttv_flag0
x-0.25
y-0.32
z0.92

Record 2

Transit โ€ข 2019 โ€ข KELT-North

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec66.36 deg
decstr+66d21m31.35s Dec [sexagesimal]
default_flag0
disc_facilityKELT-North Discovery Facility
disc_instrumentApogee 4K CCD Sensor Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2019-08 Discovery Publication Date
disc_refname<a refstr=JOHNS_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158...78J/abstract target=ref>Johns et al. 2019</a> Discovery Reference
disc_telescopeMamiya 645 80mm f/1.9 Discovery Telescope
disc_year2019
discoverymethodTransit Discovery Method
dkin_flag0
elat75.11 deg
elon163.28 deg
etv_flag0
gaia_dr2_idGaia DR2 1644692064543192704 Gaia DR2 ID
gaia_dr3_idGaia DR3 1644692064543192704 Gaia DR3 ID
glat43.94 deg
glon102.28 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameKELT-23 A Host Name
htm201362238447
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_nameKELT-23 A b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
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_orbper2.26 day
pl_orbpererr13.80e-7 day
pl_orbpererr2-3.80e-7 day
pl_orbperlim0
pl_orbperstr2.25528739&plusmn;0.00000038 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_pubdate2022-04 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_ratrorโ€”
pl_ratrorerr1โ€”
pl_ratrorerr2โ€”
pl_ratrorlimโ€”
pl_ratrorstrโ€” Ratio of Planet to Stellar Radius
pl_refname<a refstr=IVSHINA__AMP__WINN_2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJS..259...62I/abstract target=ref>Ivshina &amp; Winn 2022</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_tranmiderr15.30e-5 day
pl_tranmiderr2-5.30e-5 day
pl_tranmidlim0
pl_tranmidstr2458785.399304&plusmn;0.000053 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
ra232.15 deg
rastr15h28m35.19s RA [sexagesimal]
releasedate2022-10-18 Release Date
rowupdate2022-10-18 Date of Last Update
rv_flag1
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_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_radโ€”
st_raderr1โ€”
st_raderr2โ€”
st_radlimโ€”
st_radstrโ€” Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refnameโ€” 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_bmag10.90 mag
sy_bmagerr10.08 mag
sy_bmagerr2-0.08 mag
sy_bmagstr10.902&plusmn;0.079 B (Johnson) Magnitude
sy_dist126.26 pc
sy_disterr10.35 pc
sy_disterr2-0.35 pc
sy_diststr<div><span class="supersubNumber">126.261</span><span class="superscript">+0.352</span><span class="subscript">-0.351</span></div> Distance [pc]
sy_gaiamag10.18 mag
sy_gaiamagerr14.19e-4 mag
sy_gaiamagerr2-4.19e-4 mag
sy_gaiamagstr10.182000&plusmn;0.000419 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.95 mag
sy_hmagerr1โ€”
sy_hmagerr2โ€”
sy_hmagstr8.951 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_jmag9.21 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr9.208&plusmn;0.032 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.90 mag
sy_kmagerr1โ€”
sy_kmagerr2โ€”
sy_kmagstr8.904 Ks (2MASS) Magnitude
sy_mnum0
sy_plx7.89 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr7.891240&plusmn;0.021899 Parallax [mas]
sy_pm12.22 mas/yr
sy_pmdec-12.22 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-12.2171000&plusmn;0.0409723 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra0.43 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr0.4340300&plusmn;0.0393233 Proper Motion (RA) [mas/yr]
sy_pmstr12.2248073&plusmn;0.0409703 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_snum2
sy_tmag9.77 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr9.76703&plusmn;0.00610 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag10.31 mag
sy_vmagerr15.00e-3 mag
sy_vmagerr2-5.00e-3 mag
sy_vmagstr10.308&plusmn;0.005 V (Johnson) Magnitude
sy_w1mag8.75 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.754&plusmn;0.022 W1 (WISE) Magnitude
sy_w2mag8.79 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.789&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.77 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.766&plusmn;0.022 W3 (WISE) Magnitude
sy_w4mag8.56 mag
sy_w4magerr10.20 mag
sy_w4magerr2-0.20 mag
sy_w4magstr8.564&plusmn;0.202 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 458478250 TIC ID
tran_flag1
ttv_flag0
x-0.25
y-0.32
z0.92

Record 3

Transit โ€ข 2019 โ€ข KELT-North

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec66.36 deg
decstr+66d21m31.35s Dec [sexagesimal]
default_flag0
disc_facilityKELT-North Discovery Facility
disc_instrumentApogee 4K CCD Sensor Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2019-08 Discovery Publication Date
disc_refname<a refstr=JOHNS_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158...78J/abstract target=ref>Johns et al. 2019</a> Discovery Reference
disc_telescopeMamiya 645 80mm f/1.9 Discovery Telescope
disc_year2019
discoverymethodTransit Discovery Method
dkin_flag0
elat75.11 deg
elon163.28 deg
etv_flag0
gaia_dr2_idGaia DR2 1644692064543192704 Gaia DR2 ID
gaia_dr3_idGaia DR3 1644692064543192704 Gaia DR3 ID
glat43.94 deg
glon102.28 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameKELT-23 A Host Name
htm201362238447
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_imppar0.52
pl_impparerr15.30e-3
pl_impparerr2-5.30e-3
pl_impparlim0
pl_impparstr0.5243&plusmn;0.0053 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_nameKELT-23 A b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
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_orbincl86.05 deg
pl_orbinclerr10.05 deg
pl_orbinclerr2-0.05 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">86.052</span><span class="superscript">+0.051</span><span class="subscript">-0.050</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper2.26 day
pl_orbpererr15.10e-8 day
pl_orbpererr2-5.10e-8 day
pl_orbperlim0
pl_orbperstr2.255287666&plusmn;0.000000051 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_projobliq180.40 deg
pl_projobliqerr14.90 deg
pl_projobliqerr2-4.70 deg
pl_projobliqlim0
pl_projobliqstr<div><span class="supersubNumber">180.4</span><span class="superscript">+4.9</span><span class="subscript">-4.7</span></div> Projected Obliquity [deg]
pl_pubdate2025-07 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_ratdor7.62
pl_ratdorerr10.02
pl_ratdorerr2-0.02
pl_ratdorlim0
pl_ratdorstr7.615&plusmn;0.021 Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.13
pl_ratrorerr12.60e-4
pl_ratrorerr2-2.60e-4
pl_ratrorlim0
pl_ratrorstr0.13300&plusmn;0.00026 Ratio of Planet to Stellar Radius
pl_refname<a refstr=GIACALONE_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025PASP..137g4401G/abstract target=ref>Giacalone et al. 2025</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_tranmiderr11.60e-5 day
pl_tranmiderr2-1.60e-5 day
pl_tranmidlim0
pl_tranmidstr2459389.816371&plusmn;0.000016 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
ra232.15 deg
rastr15h28m35.19s RA [sexagesimal]
releasedate2025-09-17 Release Date
rowupdate2025-09-17 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age6.40 Gyr
st_ageerr13.50 Gyr
st_ageerr2-3.32 Gyr
st_agelim0
st_agestr<div><span class="supersubNumber">6.40</span><span class="superscript">+3.50</span><span class="subscript">-3.32</span></div> 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_mass0.94 Msun
st_masserr10.06 Msun
st_masserr2-0.05 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">0.9440</span><span class="superscript">+0.0600</span><span class="subscript">-0.0540</span></div> 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_rad1.00 Rsun
st_raderr10.01 Rsun
st_raderr2-0.01 Rsun
st_radlim0
st_radstr0.9960&plusmn;0.0150 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=GIACALONE_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025PASP..137g4401G/abstract target=ref>Giacalone et al. 2025</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5899 K
st_tefferr149 K
st_tefferr2-49 K
st_tefflim0
st_teffstr5899&plusmn;49 Stellar Effective Temperature [K]
st_vsin0.47 km/s
st_vsinerr10.04 km/s
st_vsinerr2-0.04 km/s
st_vsinlim0
st_vsinstr<div><span class="supersubNumber">0.468</span><span class="superscript">+0.044</span><span class="subscript">-0.043</span></div> Stellar Rotational Velocity [km/s]
sy_bmag10.90 mag
sy_bmagerr10.08 mag
sy_bmagerr2-0.08 mag
sy_bmagstr10.902&plusmn;0.079 B (Johnson) Magnitude
sy_dist126.26 pc
sy_disterr10.35 pc
sy_disterr2-0.35 pc
sy_diststr<div><span class="supersubNumber">126.261</span><span class="superscript">+0.352</span><span class="subscript">-0.351</span></div> Distance [pc]
sy_gaiamag10.18 mag
sy_gaiamagerr14.19e-4 mag
sy_gaiamagerr2-4.19e-4 mag
sy_gaiamagstr10.182000&plusmn;0.000419 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.95 mag
sy_hmagerr1โ€”
sy_hmagerr2โ€”
sy_hmagstr8.951 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_jmag9.21 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr9.208&plusmn;0.032 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.90 mag
sy_kmagerr1โ€”
sy_kmagerr2โ€”
sy_kmagstr8.904 Ks (2MASS) Magnitude
sy_mnum0
sy_plx7.89 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr7.891240&plusmn;0.021899 Parallax [mas]
sy_pm12.22 mas/yr
sy_pmdec-12.22 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-12.2171000&plusmn;0.0409723 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra0.43 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr0.4340300&plusmn;0.0393233 Proper Motion (RA) [mas/yr]
sy_pmstr12.2248073&plusmn;0.0409703 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_snum2
sy_tmag9.77 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr9.76703&plusmn;0.00610 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag10.31 mag
sy_vmagerr15.00e-3 mag
sy_vmagerr2-5.00e-3 mag
sy_vmagstr10.308&plusmn;0.005 V (Johnson) Magnitude
sy_w1mag8.75 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.754&plusmn;0.022 W1 (WISE) Magnitude
sy_w2mag8.79 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.789&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.77 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.766&plusmn;0.022 W3 (WISE) Magnitude
sy_w4mag8.56 mag
sy_w4magerr10.20 mag
sy_w4magerr2-0.20 mag
sy_w4magstr8.564&plusmn;0.202 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 458478250 TIC ID
tran_flag1
ttv_flag0
x-0.25
y-0.32
z0.92

Record 4

Transit โ€ข 2019 โ€ข KELT-North

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec66.36 deg
decstr+66d21m31.35s Dec [sexagesimal]
default_flag1
disc_facilityKELT-North Discovery Facility
disc_instrumentApogee 4K CCD Sensor Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2019-08 Discovery Publication Date
disc_refname<a refstr=JOHNS_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158...78J/abstract target=ref>Johns et al. 2019</a> Discovery Reference
disc_telescopeMamiya 645 80mm f/1.9 Discovery Telescope
disc_year2019
discoverymethodTransit Discovery Method
dkin_flag0
elat75.11 deg
elon163.28 deg
etv_flag0
gaia_dr2_idGaia DR2 1644692064543192704 Gaia DR2 ID
gaia_dr3_idGaia DR3 1644692064543192704 Gaia DR3 ID
glat43.94 deg
glon102.28 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameKELT-23 A Host Name
htm201362238447
ima_flag0
micro_flag0
obm_flag0
pl_bmasse298.12 Mearth
pl_bmasseerr115.26 Mearth
pl_bmasseerr2-13.98 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">298</span><span class="superscript">+15</span><span class="subscript">-14</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.94 Mjupiter
pl_bmassjerr10.05 Mjupiter
pl_bmassjerr2-0.04 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">0.938</span><span class="superscript">+0.048</span><span class="subscript">-0.044</span></div> Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMass Planet Mass or Mass*sin(i) Provenance
pl_cmasse298.14 Mearth
pl_cmasseerr115.31 Mearth
pl_cmasseerr2-15.31 Mearth
pl_cmasselim0
pl_cmassestr298&plusmn;15 Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj0.94 Mjupiter
pl_cmassjerr10.05 Mjupiter
pl_cmassjerr2-0.05 Mjupiter
pl_cmassjlim0
pl_cmassjstr0.938&plusmn;0.048 Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_dens0.50 g/cm**3
pl_denserr10.04 g/cm**3
pl_denserr2-0.04 g/cm**3
pl_denslim0
pl_densstr<div><span class="supersubNumber">0.503</span><span class="superscript">+0.039</span><span class="subscript">-0.036</span></div> Planet Density [g/cm**3]
pl_eqt1561 K
pl_eqterr120 K
pl_eqterr2-20 K
pl_eqtlim0
pl_eqtstr1561&plusmn;20 Equilibrium Temperature [K]
pl_imppar0.58
pl_impparerr10.02
pl_impparerr2-0.03
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.576</span><span class="superscript">+0.024</span><span class="subscript">-0.027</span></div> Impact Parameter
pl_insol991.18 Searth
pl_insolerr151.43 Searth
pl_insolerr2-49.23 Searth
pl_insollim0
pl_insolstr<div><span class="supersubNumber">991.1830</span><span class="superscript">+51.4330</span><span class="subscript">-49.2290</span></div> Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masse298.12 Mearth
pl_masseerr115.26 Mearth
pl_masseerr2-13.98 Mearth
pl_masselim0
pl_massestr<div><span class="supersubNumber">298</span><span class="superscript">+15</span><span class="subscript">-14</span></div> Planet Mass [Earth Mass]
pl_massj0.94 Mjupiter
pl_massjerr10.05 Mjupiter
pl_massjerr2-0.04 Mjupiter
pl_massjlim0
pl_massjstr<div><span class="supersubNumber">0.938</span><span class="superscript">+0.048</span><span class="subscript">-0.044</span></div> Planet Mass [Jupiter Mass]
pl_msinie297.17 Mearth
pl_msinieerr115.26 Mearth
pl_msinieerr2-13.98 Mearth
pl_msinielim0
pl_msiniestr<div><span class="supersubNumber">297</span><span class="superscript">+15</span><span class="subscript">-14</span></div> Planet Mass*sin(i) [Earth Mass]
pl_msinij0.94 Mjupiter
pl_msinijerr10.05 Mjupiter
pl_msinijerr2-0.04 Mjupiter
pl_msinijlim0
pl_msinijstr<div><span class="supersubNumber">0.935</span><span class="superscript">+0.048</span><span class="subscript">-0.044</span></div> Planet Mass*sin(i) [Jupiter Mass]
pl_nameKELT-23 A b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim0
pl_orbeccenstr0 Eccentricity
pl_orbincl85.37 deg
pl_orbinclerr10.31 deg
pl_orbinclerr2-0.30 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">85.37</span><span class="superscript">+0.31</span><span class="subscript">-0.30</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper2.26 day
pl_orbpererr11.10e-5 day
pl_orbpererr2-1.20e-5 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">2.255251</span><span class="superscript">+0.000011</span><span class="subscript">-0.000012</span></div> Orbital Period [day]
pl_orbsmax0.03 au
pl_orbsmaxerr16.80e-4 au
pl_orbsmaxerr2-6.40e-4 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">0.03302</span><span class="superscript">+0.00068</span><span class="subscript">-0.00064</span></div> Orbit Semi-Major Axis [au]
pl_orbtper2.46e6 day
pl_orbtpererr12.70e-3 day
pl_orbtpererr2-2.80e-3 day
pl_orbtperlim0
pl_orbtperstr<div><span class="supersubNumber">2458007.3194</span><span class="superscript">+0.0027</span><span class="subscript">-0.0028</span></div> Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2019-08 Planetary Parameter Reference Publication Date
pl_rade14.83 Rearth
pl_radeerr10.28 Rearth
pl_radeerr2-0.28 Rearth
pl_radelim0
pl_radestr14.83&plusmn;0.28 Planet Radius [Earth Radius]
pl_radj1.32 Rjupiter
pl_radjerr10.03 Rjupiter
pl_radjerr2-0.03 Rjupiter
pl_radjlim0
pl_radjstr1.323&plusmn;0.025 Planet Radius [Jupiter Radius]
pl_ratdor7.13
pl_ratdorerr10.16
pl_ratdorerr2-0.15
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">7.13</span><span class="superscript">+0.16</span><span class="subscript">-0.15</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.14
pl_ratrorerr11.00e-3
pl_ratrorerr2-1.00e-3
pl_ratrorlim0
pl_ratrorstr0.1365&plusmn;0.0010 Ratio of Planet to Stellar Radius
pl_refname<a refstr=JOHNS_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158...78J/abstract target=ref>Johns et al. 2019</a> Planetary Parameter Reference
pl_rvamp150.60 m/s
pl_rvamperr14.40 m/s
pl_rvamperr2-4.30 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">150.6</span><span class="superscript">+4.4</span><span class="subscript">-4.3</span></div> Radial Velocity Amplitude [m/s]
pl_trandep1.86 %
pl_trandeperr10.03 %
pl_trandeperr2-0.03 %
pl_trandeplim0
pl_trandepstr1.864&plusmn;0.028 Transit Depth [%]
pl_trandur2.38 hour
pl_trandurerr10.02 hour
pl_trandurerr2-0.02 hour
pl_trandurlim0
pl_trandurstr2.3810&plusmn;0.0221 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr12.70e-3 day
pl_tranmiderr2-2.90e-3 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2458140.3792</span><span class="superscript">+0.0027</span><span class="subscript">-0.0029</span></div> 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
ra232.15 deg
rastr15h28m35.19s RA [sexagesimal]
releasedate2019-06-13 Release Date
rowupdate2019-06-07 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age6.40 Gyr
st_ageerr13.50 Gyr
st_ageerr2-3.20 Gyr
st_agelim0
st_agestr<div><span class="supersubNumber">6.4</span><span class="superscript">+3.5</span><span class="subscript">-3.2</span></div> Stellar Age [Gyr]
st_dens1.35 g/cm**3
st_denserr10.09 g/cm**3
st_denserr2-0.08 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">1.349</span><span class="superscript">+0.090</span><span class="subscript">-0.083</span></div> Stellar Density [g/cm**3]
st_logg4.42 log(cm/s**2)
st_loggerr10.03 log(cm/s**2)
st_loggerr2-0.03 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.417</span><span class="superscript">+0.026</span><span class="subscript">-0.025</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lum0.03 log(Lsun)
st_lumerr10.02 log(Lsun)
st_lumerr2-0.02 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">0.03383</span><span class="superscript">+0.02002</span><span class="subscript">-0.01973</span></div> Stellar Luminosity [log(Solar)]
st_mass0.94 Msun
st_masserr10.06 Msun
st_masserr2-0.05 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">0.9440</span><span class="superscript">+0.0600</span><span class="subscript">-0.0540</span></div> Stellar Mass [Solar mass]
st_met-0.10 dex
st_meterr10.08 dex
st_meterr2-0.08 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr<div><span class="supersubNumber">-0.105</span><span class="superscript">+0.078</span><span class="subscript">-0.077</span></div> Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.00 Rsun
st_raderr10.01 Rsun
st_raderr2-0.01 Rsun
st_radlim0
st_radstr0.9960&plusmn;0.0150 Stellar Radius [Solar Radius]
st_radv-15.22 km/s
st_radverr10.10 km/s
st_radverr2-0.10 km/s
st_radvlim0
st_radvstr-15.224&plusmn;0.100 Systemic Radial Velocity [km/s]
st_refname<a refstr=JOHNS_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158...78J/abstract target=ref>Johns et al. 2019</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeG2 V Spectral Type
st_teff5899 K
st_tefferr149 K
st_tefferr2-49 K
st_tefflim0
st_teffstr5899&plusmn;49 Stellar Effective Temperature [K]
st_vsin2.42 km/s
st_vsinerr10.50 km/s
st_vsinerr2-0.50 km/s
st_vsinlim0
st_vsinstr2.42&plusmn;0.50 Stellar Rotational Velocity [km/s]
sy_bmag10.90 mag
sy_bmagerr10.08 mag
sy_bmagerr2-0.08 mag
sy_bmagstr10.902&plusmn;0.079 B (Johnson) Magnitude
sy_dist126.26 pc
sy_disterr10.35 pc
sy_disterr2-0.35 pc
sy_diststr<div><span class="supersubNumber">126.261</span><span class="superscript">+0.352</span><span class="subscript">-0.351</span></div> Distance [pc]
sy_gaiamag10.18 mag
sy_gaiamagerr14.19e-4 mag
sy_gaiamagerr2-4.19e-4 mag
sy_gaiamagstr10.182000&plusmn;0.000419 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.95 mag
sy_hmagerr1โ€”
sy_hmagerr2โ€”
sy_hmagstr8.951 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_jmag9.21 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr9.208&plusmn;0.032 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.90 mag
sy_kmagerr1โ€”
sy_kmagerr2โ€”
sy_kmagstr8.904 Ks (2MASS) Magnitude
sy_mnum0
sy_plx7.89 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr7.891240&plusmn;0.021899 Parallax [mas]
sy_pm12.22 mas/yr
sy_pmdec-12.22 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-12.2171000&plusmn;0.0409723 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra0.43 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr0.4340300&plusmn;0.0393233 Proper Motion (RA) [mas/yr]
sy_pmstr12.2248073&plusmn;0.0409703 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_snum2
sy_tmag9.77 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr9.76703&plusmn;0.00610 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag10.31 mag
sy_vmagerr15.00e-3 mag
sy_vmagerr2-5.00e-3 mag
sy_vmagstr10.308&plusmn;0.005 V (Johnson) Magnitude
sy_w1mag8.75 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.754&plusmn;0.022 W1 (WISE) Magnitude
sy_w2mag8.79 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.789&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.77 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.766&plusmn;0.022 W3 (WISE) Magnitude
sy_w4mag8.56 mag
sy_w4magerr10.20 mag
sy_w4magerr2-0.20 mag
sy_w4magstr8.564&plusmn;0.202 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 458478250 TIC ID
tran_flag1
ttv_flag0
x-0.25
y-0.32
z0.92

Record 5

Transit โ€ข 2019 โ€ข KELT-North

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec66.36 deg
decstr+66d21m31.35s Dec [sexagesimal]
default_flag0
disc_facilityKELT-North Discovery Facility
disc_instrumentApogee 4K CCD Sensor Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2019-08 Discovery Publication Date
disc_refname<a refstr=JOHNS_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158...78J/abstract target=ref>Johns et al. 2019</a> Discovery Reference
disc_telescopeMamiya 645 80mm f/1.9 Discovery Telescope
disc_year2019
discoverymethodTransit Discovery Method
dkin_flag0
elat75.11 deg
elon163.28 deg
etv_flag0
gaia_dr2_idGaia DR2 1644692064543192704 Gaia DR2 ID
gaia_dr3_idGaia DR3 1644692064543192704 Gaia DR3 ID
glat43.94 deg
glon102.28 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameKELT-23 A Host Name
htm201362238447
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_nameKELT-23 A b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
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_orbincl85.96 deg
pl_orbinclerr10.11 deg
pl_orbinclerr2-0.10 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">85.96</span><span class="superscript">+0.11</span><span class="subscript">-0.10</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper2.26 day
pl_orbpererr11.80e-7 day
pl_orbpererr2-1.80e-7 day
pl_orbperlim0
pl_orbperstr2.25528745&plusmn;0.00000018 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_pubdate2023-03 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_ratdor7.56
pl_ratdorerr10.04
pl_ratdorerr2-0.04
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">7.556</span><span class="superscript">+0.041</span><span class="subscript">-0.045</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.13
pl_ratrorerr16.00e-4
pl_ratrorerr2-6.00e-4
pl_ratrorlim0
pl_ratrorstr0.1320&plusmn;0.0006 Ratio of Planet to Stellar Radius
pl_refname<a refstr=KOKORI_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023ApJS..265....4K/abstract target=ref>Kokori et al. 2023</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_tranmiderr12.10e-5 day
pl_tranmiderr2-2.10e-5 day
pl_tranmidlim0
pl_tranmidstr2458918.461247&plusmn;0.000021 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
ra232.15 deg
rastr15h28m35.19s RA [sexagesimal]
releasedate2024-03-04 Release Date
rowupdate2024-03-04 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age6.40 Gyr
st_ageerr13.50 Gyr
st_ageerr2-3.20 Gyr
st_agelim0
st_agestr<div><span class="supersubNumber">6.4</span><span class="superscript">+3.5</span><span class="subscript">-3.2</span></div> Stellar Age [Gyr]
st_dens1.35 g/cm**3
st_denserr10.09 g/cm**3
st_denserr2-0.08 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">1.349</span><span class="superscript">+0.090</span><span class="subscript">-0.083</span></div> Stellar Density [g/cm**3]
st_logg4.42 log(cm/s**2)
st_loggerr10.03 log(cm/s**2)
st_loggerr2-0.03 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.417</span><span class="superscript">+0.026</span><span class="subscript">-0.025</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lum0.03 log(Lsun)
st_lumerr10.02 log(Lsun)
st_lumerr2-0.02 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">0.03383</span><span class="superscript">+0.02002</span><span class="subscript">-0.01973</span></div> Stellar Luminosity [log(Solar)]
st_mass0.94 Msun
st_masserr10.06 Msun
st_masserr2-0.05 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">0.9440</span><span class="superscript">+0.0600</span><span class="subscript">-0.0540</span></div> Stellar Mass [Solar mass]
st_met-0.10 dex
st_meterr10.08 dex
st_meterr2-0.08 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr<div><span class="supersubNumber">-0.105</span><span class="superscript">+0.078</span><span class="subscript">-0.077</span></div> Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.00 Rsun
st_raderr10.01 Rsun
st_raderr2-0.01 Rsun
st_radlim0
st_radstr0.9960&plusmn;0.0150 Stellar Radius [Solar Radius]
st_radv-15.22 km/s
st_radverr10.10 km/s
st_radverr2-0.10 km/s
st_radvlim0
st_radvstr-15.224&plusmn;0.100 Systemic Radial Velocity [km/s]
st_refname<a refstr=JOHNS_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158...78J/abstract target=ref>Johns et al. 2019</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeG2 V Spectral Type
st_teff5899 K
st_tefferr149 K
st_tefferr2-49 K
st_tefflim0
st_teffstr5899&plusmn;49 Stellar Effective Temperature [K]
st_vsin2.42 km/s
st_vsinerr10.50 km/s
st_vsinerr2-0.50 km/s
st_vsinlim0
st_vsinstr2.42&plusmn;0.50 Stellar Rotational Velocity [km/s]
sy_bmag10.90 mag
sy_bmagerr10.08 mag
sy_bmagerr2-0.08 mag
sy_bmagstr10.902&plusmn;0.079 B (Johnson) Magnitude
sy_dist126.26 pc
sy_disterr10.35 pc
sy_disterr2-0.35 pc
sy_diststr<div><span class="supersubNumber">126.261</span><span class="superscript">+0.352</span><span class="subscript">-0.351</span></div> Distance [pc]
sy_gaiamag10.18 mag
sy_gaiamagerr14.19e-4 mag
sy_gaiamagerr2-4.19e-4 mag
sy_gaiamagstr10.182000&plusmn;0.000419 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.95 mag
sy_hmagerr1โ€”
sy_hmagerr2โ€”
sy_hmagstr8.951 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_jmag9.21 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr9.208&plusmn;0.032 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.90 mag
sy_kmagerr1โ€”
sy_kmagerr2โ€”
sy_kmagstr8.904 Ks (2MASS) Magnitude
sy_mnum0
sy_plx7.89 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr7.891240&plusmn;0.021899 Parallax [mas]
sy_pm12.22 mas/yr
sy_pmdec-12.22 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-12.2171000&plusmn;0.0409723 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra0.43 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr0.4340300&plusmn;0.0393233 Proper Motion (RA) [mas/yr]
sy_pmstr12.2248073&plusmn;0.0409703 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_snum2
sy_tmag9.77 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr9.76703&plusmn;0.00610 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag10.31 mag
sy_vmagerr15.00e-3 mag
sy_vmagerr2-5.00e-3 mag
sy_vmagstr10.308&plusmn;0.005 V (Johnson) Magnitude
sy_w1mag8.75 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.754&plusmn;0.022 W1 (WISE) Magnitude
sy_w2mag8.79 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.789&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.77 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.766&plusmn;0.022 W3 (WISE) Magnitude
sy_w4mag8.56 mag
sy_w4magerr10.20 mag
sy_w4magerr2-0.20 mag
sy_w4magstr8.564&plusmn;0.202 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 458478250 TIC ID
tran_flag1
ttv_flag0
x-0.25
y-0.32
z0.92

Record 6

Transit โ€ข 2019 โ€ข KELT-North

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec66.36 deg
decstr+66d21m31.35s Dec [sexagesimal]
default_flag0
disc_facilityKELT-North Discovery Facility
disc_instrumentApogee 4K CCD Sensor Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2019-08 Discovery Publication Date
disc_refname<a refstr=JOHNS_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158...78J/abstract target=ref>Johns et al. 2019</a> Discovery Reference
disc_telescopeMamiya 645 80mm f/1.9 Discovery Telescope
disc_year2019
discoverymethodTransit Discovery Method
dkin_flag0
elat75.11 deg
elon163.28 deg
etv_flag0
gaia_dr2_idGaia DR2 1644692064543192704 Gaia DR2 ID
gaia_dr3_idGaia DR3 1644692064543192704 Gaia DR3 ID
glat43.94 deg
glon102.28 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameKELT-23 A Host Name
htm201362238447
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_nameKELT-23 A b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
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_orbincl85.96 deg
pl_orbinclerr10.11 deg
pl_orbinclerr2-0.10 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">85.96</span><span class="superscript">+0.11</span><span class="subscript">-0.10</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper2.26 day
pl_orbpererr16.80e-7 day
pl_orbpererr2-6.80e-7 day
pl_orbperlim0
pl_orbperstr2.25528783&plusmn;0.00000068 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_pubdate2020-09 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_ratdor7.56
pl_ratdorerr10.04
pl_ratdorerr2-0.04
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">7.556</span><span class="superscript">+0.041</span><span class="subscript">-0.045</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.13
pl_ratrorerr16.00e-4
pl_ratrorerr2-6.00e-4
pl_ratrorlim0
pl_ratrorstr0.1320&plusmn;0.0006 Ratio of Planet to Stellar Radius
pl_refname<a refstr=MACIEJEWSKI_2020 href=https://ui.adsabs.harvard.edu/abs/2020AcA....70..181M/abstract target=ref>Maciejewski 2020</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep1.74 %
pl_trandeperr10.01 %
pl_trandeperr2-0.01 %
pl_trandeplim0
pl_trandepstr1.743&plusmn;0.015 Transit Depth [%]
pl_trandur2.28 hour
pl_trandurerr10.02 hour
pl_trandurerr2-0.02 hour
pl_trandurlim0
pl_trandurstr2.278&plusmn;0.017 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr12.00e-4 day
pl_tranmiderr2-2.00e-4 day
pl_tranmidlim0
pl_tranmidstr2458140.38698&plusmn;0.00020 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
ra232.15 deg
rastr15h28m35.19s RA [sexagesimal]
releasedate2020-11-19 Release Date
rowupdate2020-11-13 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_dens1.69 g/cm**3
st_denserr10.40 g/cm**3
st_denserr2-0.31 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">1.6922850</span><span class="superscript">+0.3976288</span><span class="subscript">-0.3078990</span></div> Stellar Density [g/cm**3]
st_logg4.50 log(cm/s**2)
st_loggerr10.09 log(cm/s**2)
st_loggerr2-0.06 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.5008700</span><span class="superscript">+0.0929215</span><span class="subscript">-0.0611768</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lum4.50e-3 log(Lsun)
st_lumerr10.01 log(Lsun)
st_lumerr2-0.01 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">0.0045015041</span><span class="superscript">+0.0143465630</span><span class="subscript">-0.0105178346</span></div> Stellar Luminosity [log(Solar)]
st_mass1.07 Msun
st_masserr10.14 Msun
st_masserr2-0.14 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.071000</span><span class="superscript">+0.139784</span><span class="subscript">-0.135593</span></div> 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_rad0.96 Rsun
st_raderr10.04 Rsun
st_raderr2-0.05 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">0.96270600</span><span class="superscript">+0.04378940</span><span class="subscript">-0.04872810</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=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_teff5898 K
st_tefferr1110.81 K
st_tefferr2-139.78 K
st_tefflim0
st_teffstr<div><span class="supersubNumber">5898.000</span><span class="superscript">+110.813</span><span class="subscript">-139.777</span></div> Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag10.90 mag
sy_bmagerr10.08 mag
sy_bmagerr2-0.08 mag
sy_bmagstr10.902&plusmn;0.079 B (Johnson) Magnitude
sy_dist126.26 pc
sy_disterr10.35 pc
sy_disterr2-0.35 pc
sy_diststr<div><span class="supersubNumber">126.261</span><span class="superscript">+0.352</span><span class="subscript">-0.351</span></div> Distance [pc]
sy_gaiamag10.18 mag
sy_gaiamagerr14.19e-4 mag
sy_gaiamagerr2-4.19e-4 mag
sy_gaiamagstr10.182000&plusmn;0.000419 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.95 mag
sy_hmagerr1โ€”
sy_hmagerr2โ€”
sy_hmagstr8.951 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_jmag9.21 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr9.208&plusmn;0.032 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.90 mag
sy_kmagerr1โ€”
sy_kmagerr2โ€”
sy_kmagstr8.904 Ks (2MASS) Magnitude
sy_mnum0
sy_plx7.89 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr7.891240&plusmn;0.021899 Parallax [mas]
sy_pm12.22 mas/yr
sy_pmdec-12.22 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-12.2171000&plusmn;0.0409723 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra0.43 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr0.4340300&plusmn;0.0393233 Proper Motion (RA) [mas/yr]
sy_pmstr12.2248073&plusmn;0.0409703 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_snum2
sy_tmag9.77 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr9.76703&plusmn;0.00610 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag10.31 mag
sy_vmagerr15.00e-3 mag
sy_vmagerr2-5.00e-3 mag
sy_vmagstr10.308&plusmn;0.005 V (Johnson) Magnitude
sy_w1mag8.75 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.754&plusmn;0.022 W1 (WISE) Magnitude
sy_w2mag8.79 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.789&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.77 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.766&plusmn;0.022 W3 (WISE) Magnitude
sy_w4mag8.56 mag
sy_w4magerr10.20 mag
sy_w4magerr2-0.20 mag
sy_w4magstr8.564&plusmn;0.202 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 458478250 TIC ID
tran_flag1
ttv_flag0
x-0.25
y-0.32
z0.92