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KOI-55 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

KOI-55

Discovery

Orbital Brightness Modulation

Year

2011

Period

0.24 day

Radius

0.76 Rearth

Mass

0.44 Mearth

Eq. Temp

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๐ŸงพRecords(1 rows)

Record 1

Orbital Brightness Modulation โ€ข 2011 โ€ข Kepler

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec41.09 deg
decstr+41d05m33.83s Dec [sexagesimal]
default_flag1
disc_facilityKepler Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2011-12 Discovery Publication Date
disc_refname<a refstr=CHARPINET_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011Natur.480..496C/abstract target=ref> Charpinet et al. 2011 </a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2011
discoverymethodOrbital Brightness Modulation Discovery Method
dkin_flag0
elat60.65 deg
elon313.05 deg
etv_flag0
gaia_dr2_idGaia DR2 2076819620539690880 Gaia DR2 ID
gaia_dr3_idGaia DR3 2076819620539690880 Gaia DR3 ID
glat8.23 deg
glon75.16 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameKOI-55 Host Name
htm20-1389344700
ima_flag0
micro_flag0
obm_flag1
pl_bmasse0.44 Mearth
pl_bmasseerr1โ€”
pl_bmasseerr2โ€”
pl_bmasselim0
pl_bmassestr0.440 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj1.40e-3 Mjupiter
pl_bmassjerr1โ€”
pl_bmassjerr2โ€”
pl_bmassjlim0
pl_bmassjstr0.0014 Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMass 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_flag1
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_masse0.44 Mearth
pl_masseerr1โ€”
pl_masseerr2โ€”
pl_masselim0
pl_massestr0.440 Planet Mass [Earth Mass]
pl_massj1.40e-3 Mjupiter
pl_massjerr1โ€”
pl_massjerr2โ€”
pl_massjlim0
pl_massjstr0.0014 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_nameKOI-55 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_orbincl65 deg
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllim0
pl_orbinclstr65 Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper0.24 day
pl_orbpererr14.00e-6 day
pl_orbpererr2-4.00e-6 day
pl_orbperlim0
pl_orbperstr0.240104&plusmn;0.000004 Orbital Period [day]
pl_orbsmax6.00e-3 au
pl_orbsmaxerr1โ€”
pl_orbsmaxerr2โ€”
pl_orbsmaxlim0
pl_orbsmaxstr0.0060 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_pubdate2011-12 Planetary Parameter Reference Publication Date
pl_rade0.76 Rearth
pl_radeerr1โ€”
pl_radeerr2โ€”
pl_radelim0
pl_radestr0.759 Planet Radius [Earth Radius]
pl_radj0.07 Rjupiter
pl_radjerr1โ€”
pl_radjerr2โ€”
pl_radjlim0
pl_radjstr0.0677 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=CHARPINET_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011Natur.480..496C/abstract target=ref> Charpinet et al. 2011 </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_tranmidโ€”
pl_tranmiderr1โ€”
pl_tranmiderr2โ€”
pl_tranmidlimโ€”
pl_tranmidstrโ€” 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
ra296.36 deg
rastr19h45m25.48s RA [sexagesimal]
releasedate2014-05-14 Release Date
rowupdate2014-05-14 Date of Last Update
rv_flag0
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_dens84.10 g/cm**3
st_denserr12.90 g/cm**3
st_denserr2-2.90 g/cm**3
st_denslim0
st_densstr84.1&plusmn;2.9 Stellar Density [g/cm**3]
st_logg5.52 log(cm/s**2)
st_loggerr10.03 log(cm/s**2)
st_loggerr2-0.03 log(cm/s**2)
st_logglim0
st_loggstr5.52&plusmn;0.03 Stellar Surface Gravity [log(cm/s**2)]
st_lum1.36 log(Lsun)
st_lumerr10.06 log(Lsun)
st_lumerr2-0.06 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">1.360</span> <span class="superscript">+0.055</span><span class="subscript">-0.063</span> </div> Stellar Luminosity [log(Solar)]
st_mass0.50 Msun
st_masserr12.00e-3 Msun
st_masserr2-2.00e-3 Msun
st_masslim0
st_massstr0.496&plusmn;0.002 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_rad0.20 Rsun
st_raderr17.00e-3 Rsun
st_raderr2-7.00e-3 Rsun
st_radlim0
st_radstr0.203&plusmn;0.007 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=CHARPINET_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011Natur.480..496C/abstract target=ref> Charpinet et al. 2011 </a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeB Spectral Type
st_teff27730 K
st_tefferr1270 K
st_tefferr2-270 K
st_tefflim0
st_teffstr27730&plusmn;270 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag14.84 mag
sy_bmagerr16.00e-3 mag
sy_bmagerr2-6.00e-3 mag
sy_bmagstr14.837&plusmn;0.006 B (Johnson) Magnitude
sy_dist1231.02 pc
sy_disterr148.02 pc
sy_disterr2-48.02 pc
sy_diststr1231.020&plusmn;48.015 Distance [pc]
sy_gaiamag14.91 mag
sy_gaiamagerr16.02e-4 mag
sy_gaiamagerr2-6.02e-4 mag
sy_gaiamagstr14.906200&plusmn;0.000602 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag15.59 mag
sy_hmagerr10.14 mag
sy_hmagerr2-0.14 mag
sy_hmagstr15.593&plusmn;0.135 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_jmag15.36 mag
sy_jmagerr10.04 mag
sy_jmagerr2-0.04 mag
sy_jmagstr15.356&plusmn;0.045 J (2MASS) Magnitude
sy_kepmag15.02 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr15.019 Kepler Magnitude
sy_kmag15.49 mag
sy_kmagerr1โ€”
sy_kmagerr2โ€”
sy_kmagstr15.495 Ks (2MASS) Magnitude
sy_mnum0
sy_plx0.79 mas
sy_plxerr10.03 mas
sy_plxerr2-0.03 mas
sy_plxstr0.7850170&plusmn;0.0313871 Parallax [mas]
sy_pm7.84 mas/yr
sy_pmdec-3.13 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-3.133530&plusmn;0.060354 Proper Motion (Dec) [mas/yr]
sy_pmerr10.06 mas/yr
sy_pmerr2-0.06 mas/yr
sy_pmra7.18 mas/yr
sy_pmraerr10.06 mas/yr
sy_pmraerr2-0.06 mas/yr
sy_pmrastr7.1848600&plusmn;0.0607536 Proper Motion (RA) [mas/yr]
sy_pmstr7.8384452&plusmn;0.0606899 Total Proper Motion [mas/yr]
sy_pnum2
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_tmag15.02 mag
sy_tmagerr1โ€”
sy_tmagerr2โ€”
sy_tmagstr15.016 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag15.15 mag
sy_vmagerr10.15 mag
sy_vmagerr2-0.15 mag
sy_vmagstr15.154&plusmn;0.150 V (Johnson) Magnitude
sy_w1mag15.44 mag
sy_w1magerr10.04 mag
sy_w1magerr2-0.04 mag
sy_w1magstr15.438&plusmn;0.038 W1 (WISE) Magnitude
sy_w2mag15.98 mag
sy_w2magerr10.14 mag
sy_w2magerr2-0.14 mag
sy_w2magstr15.983&plusmn;0.140 W2 (WISE) Magnitude
sy_w3mag12.69 mag
sy_w3magerr1โ€”
sy_w3magerr2โ€”
sy_w3magstr12.687 W3 (WISE) Magnitude
sy_w4mag9.17 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr9.173 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 184427882 TIC ID
tran_flag0
ttv_flag0
x0.33
y-0.68
z0.66