โ†Back to Exoplanets
๐Ÿช

HD 81688 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

HD 81688

Discovery

Radial Velocity

Year

2007

Period

183.93 day

Radius

โ€”

Mass

525.69 Mearth

Eq. Temp

โ€”

๐ŸงพRecords(3 rows)

Record 1

Radial Velocity โ€ข 2007 โ€ข Okayama Astrophysical Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec45.60 deg
decstr+45d36m03.33s Dec [sexagesimal]
default_flag1
disc_facilityOkayama Astrophysical Observatory Discovery Facility
disc_instrumentHIDES Echelle Spectrograph Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2008-06 Discovery Publication Date
disc_refname<a refstr=SATO_ET_AL__2008 href=https://ui.adsabs.harvard.edu/abs/2008PASJ...60..539S/abstract target=ref> Sato et al. 2008 </a> Discovery Reference
disc_telescope1.88 m Telescope Discovery Telescope
disc_year2007
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat29.00 deg
elon129.18 deg
etv_flag0
gaia_dr2_idGaia DR2 818464227945910016 Gaia DR2 ID
gaia_dr3_idGaia DR3 818464227945910016 Gaia DR3 ID
glat46.07 deg
glon174.23 deg
hd_nameHD 81688 HD ID
hip_nameHIP 46471 HIP ID
hostnameHD 81688 Host Name
htm201217017961
ima_flag0
micro_flag0
obm_flag0
pl_bmasse525.69 Mearth
pl_bmasseerr117.16 Mearth
pl_bmasseerr2-17.48 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">525.7</span><span class="superscript">+17.2</span><span class="subscript">-17.5</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj1.65 Mjupiter
pl_bmassjerr10.05 Mjupiter
pl_bmassjerr2-0.06 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">1.654</span><span class="superscript">+0.054</span><span class="subscript">-0.055</span></div> Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMsini 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_msinie525.69 Mearth
pl_msinieerr117.16 Mearth
pl_msinieerr2-17.48 Mearth
pl_msinielim0
pl_msiniestr<div><span class="supersubNumber">525.7</span><span class="superscript">+17.2</span><span class="subscript">-17.5</span></div> Planet Mass*sin(i) [Earth Mass]
pl_msinij1.65 Mjupiter
pl_msinijerr10.05 Mjupiter
pl_msinijerr2-0.06 Mjupiter
pl_msinijlim0
pl_msinijstr<div><span class="supersubNumber">1.654</span><span class="superscript">+0.054</span><span class="subscript">-0.055</span></div> Planet Mass*sin(i) [Jupiter Mass]
pl_nameHD 81688 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.04
pl_orbeccenerr10.02
pl_orbeccenerr2-0.03
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.040</span><span class="superscript">+0.022</span><span class="subscript">-0.031</span></div> Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper-14.40 deg
pl_orblpererr166.35 deg
pl_orblpererr2-62.97 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">-14.40</span><span class="superscript">+66.35</span><span class="subscript">-62.97</span></div> Argument of Periastron [deg]
pl_orbper183.93 day
pl_orbpererr10.09 day
pl_orbpererr2-0.09 day
pl_orbperlim0
pl_orbperstr183.93&plusmn;0.09 Orbital Period [day]
pl_orbsmax0.65 au
pl_orbsmaxerr10 au
pl_orbsmaxerr20 au
pl_orbsmaxlim0
pl_orbsmaxstr0.648&plusmn;0.000 Orbit Semi-Major Axis [au]
pl_orbtper2.45e6 day
pl_orbtpererr180.20 day
pl_orbtpererr2-16.90 day
pl_orbtperlim0
pl_orbtperstr<div><span class="supersubNumber">2454354.4</span><span class="superscript">+80.2</span><span class="subscript">-16.9</span></div> Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2023-08 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=TENG_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023arXiv230805343T/abstract target=ref>Teng et al. 2023</a> Planetary Parameter Reference
pl_rvamp56.42 m/s
pl_rvamperr11.87 m/s
pl_rvamperr2-1.88 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">56.42</span><span class="superscript">+1.87</span><span class="subscript">-1.88</span></div> 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_tsystemrefJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra142.17 deg
rastr09h28m39.98s RA [sexagesimal]
releasedate2023-09-19 Release Date
rowupdate2023-09-19 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_logg2.37 log(cm/s**2)
st_loggerr10.05 log(cm/s**2)
st_loggerr2-0.07 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">2.37</span><span class="superscript">+0.05</span><span class="subscript">-0.07</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lum1.78 log(Lsun)
st_lumerr10.10 log(Lsun)
st_lumerr2-0.06 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">1.780</span><span class="superscript">+0.095</span><span class="subscript">-0.057</span></div> Stellar Luminosity [log(Solar)]
st_mass1.07 Msun
st_masserr10.27 Msun
st_masserr2-0.16 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.07</span><span class="superscript">+0.27</span><span class="subscript">-0.16</span></div> Stellar Mass [Solar mass]
st_met-0.32 dex
st_meterr10.10 dex
st_meterr2-0.10 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr-0.32&plusmn;0.10 Stellar Metallicity [dex]
st_nphot1
st_nrvc1
st_nspec0
st_rad11.13 Rsun
st_raderr11.58 Rsun
st_raderr2-0.68 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">11.13</span><span class="superscript">+1.58</span><span class="subscript">-0.68</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=TENG_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023arXiv230805343T/abstract target=ref>Teng et al. 2023</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeK0 III-IV Spectral Type
st_teff4797 K
st_tefferr1โ€”
st_tefferr2โ€”
st_tefflim0
st_teffstr4797 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag6.39 mag
sy_bmagerr10.02 mag
sy_bmagerr2-0.02 mag
sy_bmagstr6.388&plusmn;0.017 B (Johnson) Magnitude
sy_dist85.72 pc
sy_disterr10.79 pc
sy_disterr2-0.79 pc
sy_diststr85.71830&plusmn;0.78695 Distance [pc]
sy_gaiamag5.13 mag
sy_gaiamagerr12.73e-3 mag
sy_gaiamagerr2-2.73e-3 mag
sy_gaiamagstr5.1259800&plusmn;0.0027257 Gaia Magnitude
sy_gmag10.92 mag
sy_gmagerr13.92e-3 mag
sy_gmagerr2-3.92e-3 mag
sy_gmagstr10.9213000&plusmn;0.0039214 g (Sloan) Magnitude
sy_hmag3.27 mag
sy_hmagerr10.22 mag
sy_hmagerr2-0.22 mag
sy_hmagstr3.269&plusmn;0.218 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imag8.72 mag
sy_imagerr16.92e-3 mag
sy_imagerr2-6.92e-3 mag
sy_imagstr8.7183400&plusmn;0.0069218 i (Sloan) Magnitude
sy_jmag3.80 mag
sy_jmagerr10.29 mag
sy_jmagerr2-0.29 mag
sy_jmagstr3.799&plusmn;0.294 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag3.06 mag
sy_kmagerr10.35 mag
sy_kmagerr2-0.35 mag
sy_kmagstr3.056&plusmn;0.352 Ks (2MASS) Magnitude
sy_mnum0
sy_plx11.64 mas
sy_plxerr10.11 mas
sy_plxerr2-0.11 mas
sy_plxstr11.638800&plusmn;0.106286 Parallax [mas]
sy_pm129.79 mas/yr
sy_pmdec-129.58 mas/yr
sy_pmdecerr10.13 mas/yr
sy_pmdecerr2-0.13 mas/yr
sy_pmdecstr-129.58200&plusmn;0.13041 Proper Motion (Dec) [mas/yr]
sy_pmerr10.13 mas/yr
sy_pmerr2-0.13 mas/yr
sy_pmra-7.30 mas/yr
sy_pmraerr10.14 mas/yr
sy_pmraerr2-0.14 mas/yr
sy_pmrastr-7.296970&plusmn;0.139538 Proper Motion (RA) [mas/yr]
sy_pmstr129.7872894&plusmn;0.1304399 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_rmag9.32 mag
sy_rmagerr16.14e-3 mag
sy_rmagerr2-6.14e-3 mag
sy_rmagstr9.3190600&plusmn;0.0061369 r (Sloan) Magnitude
sy_snum1
sy_tmag4.55 mag
sy_tmagerr16.80e-3 mag
sy_tmagerr2-6.80e-3 mag
sy_tmagstr4.5458&plusmn;0.0068 TESS Magnitude
sy_umag13.09 mag
sy_umagerr13.94e-3 mag
sy_umagerr2-3.94e-3 mag
sy_umagstr13.0932000&plusmn;0.0039422 u (Sloan) Magnitude
sy_vmag5.40 mag
sy_vmagerr10.02 mag
sy_vmagerr2-0.02 mag
sy_vmagstr5.39755&plusmn;0.02300 V (Johnson) Magnitude
sy_w1mag2.21 mag
sy_w1magerr1โ€”
sy_w1magerr2โ€”
sy_w1magstr2.213 W1 (WISE) Magnitude
sy_w2mag2.81 mag
sy_w2magerr10.45 mag
sy_w2magerr2-0.45 mag
sy_w2magstr2.805&plusmn;0.449 W2 (WISE) Magnitude
sy_w3mag3.03 mag
sy_w3magerr10.01 mag
sy_w3magerr2-0.01 mag
sy_w3magstr3.034&plusmn;0.014 W3 (WISE) Magnitude
sy_w4mag2.97 mag
sy_w4magerr10.02 mag
sy_w4magerr2-0.02 mag
sy_w4magstr2.968&plusmn;0.022 W4 (WISE) Magnitude
sy_zmag7.85 mag
sy_zmagerr11.53e-3 mag
sy_zmagerr2-1.53e-3 mag
sy_zmagstr7.8516900&plusmn;0.0015327 z (Sloan) Magnitude
tic_idTIC 105438311 TIC ID
tran_flag0
ttv_flag0
x-0.55
y0.43
z0.71

Record 2

Radial Velocity โ€ข 2007 โ€ข Okayama Astrophysical Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec45.60 deg
decstr+45d36m03.33s Dec [sexagesimal]
default_flag0
disc_facilityOkayama Astrophysical Observatory Discovery Facility
disc_instrumentHIDES Echelle Spectrograph Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2008-06 Discovery Publication Date
disc_refname<a refstr=SATO_ET_AL__2008 href=https://ui.adsabs.harvard.edu/abs/2008PASJ...60..539S/abstract target=ref> Sato et al. 2008 </a> Discovery Reference
disc_telescope1.88 m Telescope Discovery Telescope
disc_year2007
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat29.00 deg
elon129.18 deg
etv_flag0
gaia_dr2_idGaia DR2 818464227945910016 Gaia DR2 ID
gaia_dr3_idGaia DR3 818464227945910016 Gaia DR3 ID
glat46.07 deg
glon174.23 deg
hd_nameHD 81688 HD ID
hip_nameHIP 46471 HIP ID
hostnameHD 81688 Host Name
htm201217017961
ima_flag0
micro_flag0
obm_flag0
pl_bmasse858.10 Mearth
pl_bmasseerr1โ€”
pl_bmasseerr2โ€”
pl_bmasselim0
pl_bmassestr858.1 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj2.70 Mjupiter
pl_bmassjerr1โ€”
pl_bmassjerr2โ€”
pl_bmassjlim0
pl_bmassjstr2.7 Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMsini 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_msinie858.10 Mearth
pl_msinieerr1โ€”
pl_msinieerr2โ€”
pl_msinielim0
pl_msiniestr858.1 Planet Mass*sin(i) [Earth Mass]
pl_msinij2.70 Mjupiter
pl_msinijerr1โ€”
pl_msinijerr2โ€”
pl_msinijlim0
pl_msinijstr2.7 Planet Mass*sin(i) [Jupiter Mass]
pl_nameHD 81688 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_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper0 deg
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlim0
pl_orblperstr0 Argument of Periastron [deg]
pl_orbper184.02 day
pl_orbpererr10.18 day
pl_orbpererr2-0.18 day
pl_orbperlim0
pl_orbperstr184.02&plusmn;0.18 Orbital Period [day]
pl_orbsmax0.81 au
pl_orbsmaxerr1โ€”
pl_orbsmaxerr2โ€”
pl_orbsmaxlim0
pl_orbsmaxstr0.81 Orbit Semi-Major Axis [au]
pl_orbtper2.45e6 day
pl_orbtpererr11.10 day
pl_orbtpererr2-1.10 day
pl_orbtperlim0
pl_orbtperstr2452335.4&plusmn;1.1 Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2008-06 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=SATO_ET_AL__2008 href=https://ui.adsabs.harvard.edu/abs/2008PASJ...60..539S/abstract target=ref> Sato et al. 2008 </a> Planetary Parameter Reference
pl_rvamp58.58 m/s
pl_rvamperr10.97 m/s
pl_rvamperr2-0.97 m/s
pl_rvamplim0
pl_rvampstr58.58&plusmn;0.97 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
ra142.17 deg
rastr09h28m39.98s RA [sexagesimal]
releasedate2014-05-14 Release Date
rowupdate2014-05-14 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_logg2.22 log(cm/s**2)
st_loggerr10.05 log(cm/s**2)
st_loggerr2-0.05 log(cm/s**2)
st_logglim0
st_loggstr2.223&plusmn;0.050 Stellar Surface Gravity [log(cm/s**2)]
st_lum1.86 log(Lsun)
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlim0
st_lumstr1.9 Stellar Luminosity [log(Solar)]
st_mass2.10 Msun
st_masserr1โ€”
st_masserr2โ€”
st_masslim0
st_massstr2.1 Stellar Mass [Solar mass]
st_met-0.36 dex
st_meterr10.02 dex
st_meterr2-0.02 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr-0.359&plusmn;0.020 Stellar Metallicity [dex]
st_nphot1
st_nrvc1
st_nspec0
st_rad13 Rsun
st_raderr1โ€”
st_raderr2โ€”
st_radlim0
st_radstr13 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=SATO_ET_AL__2008 href=https://ui.adsabs.harvard.edu/abs/2008PASJ...60..539S/abstract target=ref> Sato et al. 2008 </a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff4753 K
st_tefferr115 K
st_tefferr2-15 K
st_tefflim0
st_teffstr4753&plusmn;15 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag6.39 mag
sy_bmagerr10.02 mag
sy_bmagerr2-0.02 mag
sy_bmagstr6.388&plusmn;0.017 B (Johnson) Magnitude
sy_dist85.72 pc
sy_disterr10.79 pc
sy_disterr2-0.79 pc
sy_diststr85.71830&plusmn;0.78695 Distance [pc]
sy_gaiamag5.13 mag
sy_gaiamagerr12.73e-3 mag
sy_gaiamagerr2-2.73e-3 mag
sy_gaiamagstr5.1259800&plusmn;0.0027257 Gaia Magnitude
sy_gmag10.92 mag
sy_gmagerr13.92e-3 mag
sy_gmagerr2-3.92e-3 mag
sy_gmagstr10.9213000&plusmn;0.0039214 g (Sloan) Magnitude
sy_hmag3.27 mag
sy_hmagerr10.22 mag
sy_hmagerr2-0.22 mag
sy_hmagstr3.269&plusmn;0.218 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imag8.72 mag
sy_imagerr16.92e-3 mag
sy_imagerr2-6.92e-3 mag
sy_imagstr8.7183400&plusmn;0.0069218 i (Sloan) Magnitude
sy_jmag3.80 mag
sy_jmagerr10.29 mag
sy_jmagerr2-0.29 mag
sy_jmagstr3.799&plusmn;0.294 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag3.06 mag
sy_kmagerr10.35 mag
sy_kmagerr2-0.35 mag
sy_kmagstr3.056&plusmn;0.352 Ks (2MASS) Magnitude
sy_mnum0
sy_plx11.64 mas
sy_plxerr10.11 mas
sy_plxerr2-0.11 mas
sy_plxstr11.638800&plusmn;0.106286 Parallax [mas]
sy_pm129.79 mas/yr
sy_pmdec-129.58 mas/yr
sy_pmdecerr10.13 mas/yr
sy_pmdecerr2-0.13 mas/yr
sy_pmdecstr-129.58200&plusmn;0.13041 Proper Motion (Dec) [mas/yr]
sy_pmerr10.13 mas/yr
sy_pmerr2-0.13 mas/yr
sy_pmra-7.30 mas/yr
sy_pmraerr10.14 mas/yr
sy_pmraerr2-0.14 mas/yr
sy_pmrastr-7.296970&plusmn;0.139538 Proper Motion (RA) [mas/yr]
sy_pmstr129.7872894&plusmn;0.1304399 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_rmag9.32 mag
sy_rmagerr16.14e-3 mag
sy_rmagerr2-6.14e-3 mag
sy_rmagstr9.3190600&plusmn;0.0061369 r (Sloan) Magnitude
sy_snum1
sy_tmag4.55 mag
sy_tmagerr16.80e-3 mag
sy_tmagerr2-6.80e-3 mag
sy_tmagstr4.5458&plusmn;0.0068 TESS Magnitude
sy_umag13.09 mag
sy_umagerr13.94e-3 mag
sy_umagerr2-3.94e-3 mag
sy_umagstr13.0932000&plusmn;0.0039422 u (Sloan) Magnitude
sy_vmag5.40 mag
sy_vmagerr10.02 mag
sy_vmagerr2-0.02 mag
sy_vmagstr5.39755&plusmn;0.02300 V (Johnson) Magnitude
sy_w1mag2.21 mag
sy_w1magerr1โ€”
sy_w1magerr2โ€”
sy_w1magstr2.213 W1 (WISE) Magnitude
sy_w2mag2.81 mag
sy_w2magerr10.45 mag
sy_w2magerr2-0.45 mag
sy_w2magstr2.805&plusmn;0.449 W2 (WISE) Magnitude
sy_w3mag3.03 mag
sy_w3magerr10.01 mag
sy_w3magerr2-0.01 mag
sy_w3magstr3.034&plusmn;0.014 W3 (WISE) Magnitude
sy_w4mag2.97 mag
sy_w4magerr10.02 mag
sy_w4magerr2-0.02 mag
sy_w4magstr2.968&plusmn;0.022 W4 (WISE) Magnitude
sy_zmag7.85 mag
sy_zmagerr11.53e-3 mag
sy_zmagerr2-1.53e-3 mag
sy_zmagstr7.8516900&plusmn;0.0015327 z (Sloan) Magnitude
tic_idTIC 105438311 TIC ID
tran_flag0
ttv_flag0
x-0.55
y0.43
z0.71

Record 3

Radial Velocity โ€ข 2007 โ€ข Okayama Astrophysical Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec45.60 deg
decstr+45d36m03.33s Dec [sexagesimal]
default_flag0
disc_facilityOkayama Astrophysical Observatory Discovery Facility
disc_instrumentHIDES Echelle Spectrograph Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2008-06 Discovery Publication Date
disc_refname<a refstr=SATO_ET_AL__2008 href=https://ui.adsabs.harvard.edu/abs/2008PASJ...60..539S/abstract target=ref> Sato et al. 2008 </a> Discovery Reference
disc_telescope1.88 m Telescope Discovery Telescope
disc_year2007
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat29.00 deg
elon129.18 deg
etv_flag0
gaia_dr2_idGaia DR2 818464227945910016 Gaia DR2 ID
gaia_dr3_idGaia DR3 818464227945910016 Gaia DR3 ID
glat46.07 deg
glon174.23 deg
hd_nameHD 81688 HD ID
hip_nameHIP 46471 HIP ID
hostnameHD 81688 Host Name
htm201217017961
ima_flag0
micro_flag0
obm_flag0
pl_bmasse562.50 Mearth
pl_bmasseerr195.30 Mearth
pl_bmasseerr2-63.60 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">562.5</span> <span class="superscript">+95.3</span><span class="subscript">-63.6</span> </div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj1.77 Mjupiter
pl_bmassjerr10.30 Mjupiter
pl_bmassjerr2-0.20 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">1.77</span> <span class="superscript">+0.3</span><span class="subscript">-0.2</span> </div> Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMsini 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_msinie562.50 Mearth
pl_msinieerr195.30 Mearth
pl_msinieerr2-63.60 Mearth
pl_msinielim0
pl_msiniestr<div><span class="supersubNumber">562.5</span> <span class="superscript">+95.3</span><span class="subscript">-63.6</span> </div> Planet Mass*sin(i) [Earth Mass]
pl_msinij1.77 Mjupiter
pl_msinijerr10.30 Mjupiter
pl_msinijerr2-0.20 Mjupiter
pl_msinijlim0
pl_msinijstr<div><span class="supersubNumber">1.77</span> <span class="superscript">+0.3</span><span class="subscript">-0.2</span> </div> Planet Mass*sin(i) [Jupiter Mass]
pl_nameHD 81688 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_orbperโ€”
pl_orbpererr1โ€”
pl_orbpererr2โ€”
pl_orbperlimโ€”
pl_orbperstrโ€” Orbital Period [day]
pl_orbsmax0.66 au
pl_orbsmaxerr10.05 au
pl_orbsmaxerr2-0.05 au
pl_orbsmaxlim0
pl_orbsmaxstr0.66&plusmn;0.05 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_pubdate2011-08 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=KUNITOMO_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJ...737...66K/abstract target=ref> Kunitomo 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
ra142.17 deg
rastr09h28m39.98s RA [sexagesimal]
releasedate2014-07-23 Release Date
rowupdate2014-07-23 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_mass1.10 Msun
st_masserr10.30 Msun
st_masserr2-0.20 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.1</span> <span class="superscript">+0.3</span><span class="subscript">-0.2</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_nphot1
st_nrvc1
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_refname<a refstr=KUNITOMO_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJ...737...66K/abstract target=ref> Kunitomo et al. 2011</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_bmag6.39 mag
sy_bmagerr10.02 mag
sy_bmagerr2-0.02 mag
sy_bmagstr6.388&plusmn;0.017 B (Johnson) Magnitude
sy_dist85.72 pc
sy_disterr10.79 pc
sy_disterr2-0.79 pc
sy_diststr85.71830&plusmn;0.78695 Distance [pc]
sy_gaiamag5.13 mag
sy_gaiamagerr12.73e-3 mag
sy_gaiamagerr2-2.73e-3 mag
sy_gaiamagstr5.1259800&plusmn;0.0027257 Gaia Magnitude
sy_gmag10.92 mag
sy_gmagerr13.92e-3 mag
sy_gmagerr2-3.92e-3 mag
sy_gmagstr10.9213000&plusmn;0.0039214 g (Sloan) Magnitude
sy_hmag3.27 mag
sy_hmagerr10.22 mag
sy_hmagerr2-0.22 mag
sy_hmagstr3.269&plusmn;0.218 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imag8.72 mag
sy_imagerr16.92e-3 mag
sy_imagerr2-6.92e-3 mag
sy_imagstr8.7183400&plusmn;0.0069218 i (Sloan) Magnitude
sy_jmag3.80 mag
sy_jmagerr10.29 mag
sy_jmagerr2-0.29 mag
sy_jmagstr3.799&plusmn;0.294 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag3.06 mag
sy_kmagerr10.35 mag
sy_kmagerr2-0.35 mag
sy_kmagstr3.056&plusmn;0.352 Ks (2MASS) Magnitude
sy_mnum0
sy_plx11.64 mas
sy_plxerr10.11 mas
sy_plxerr2-0.11 mas
sy_plxstr11.638800&plusmn;0.106286 Parallax [mas]
sy_pm129.79 mas/yr
sy_pmdec-129.58 mas/yr
sy_pmdecerr10.13 mas/yr
sy_pmdecerr2-0.13 mas/yr
sy_pmdecstr-129.58200&plusmn;0.13041 Proper Motion (Dec) [mas/yr]
sy_pmerr10.13 mas/yr
sy_pmerr2-0.13 mas/yr
sy_pmra-7.30 mas/yr
sy_pmraerr10.14 mas/yr
sy_pmraerr2-0.14 mas/yr
sy_pmrastr-7.296970&plusmn;0.139538 Proper Motion (RA) [mas/yr]
sy_pmstr129.7872894&plusmn;0.1304399 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_rmag9.32 mag
sy_rmagerr16.14e-3 mag
sy_rmagerr2-6.14e-3 mag
sy_rmagstr9.3190600&plusmn;0.0061369 r (Sloan) Magnitude
sy_snum1
sy_tmag4.55 mag
sy_tmagerr16.80e-3 mag
sy_tmagerr2-6.80e-3 mag
sy_tmagstr4.5458&plusmn;0.0068 TESS Magnitude
sy_umag13.09 mag
sy_umagerr13.94e-3 mag
sy_umagerr2-3.94e-3 mag
sy_umagstr13.0932000&plusmn;0.0039422 u (Sloan) Magnitude
sy_vmag5.40 mag
sy_vmagerr10.02 mag
sy_vmagerr2-0.02 mag
sy_vmagstr5.39755&plusmn;0.02300 V (Johnson) Magnitude
sy_w1mag2.21 mag
sy_w1magerr1โ€”
sy_w1magerr2โ€”
sy_w1magstr2.213 W1 (WISE) Magnitude
sy_w2mag2.81 mag
sy_w2magerr10.45 mag
sy_w2magerr2-0.45 mag
sy_w2magstr2.805&plusmn;0.449 W2 (WISE) Magnitude
sy_w3mag3.03 mag
sy_w3magerr10.01 mag
sy_w3magerr2-0.01 mag
sy_w3magstr3.034&plusmn;0.014 W3 (WISE) Magnitude
sy_w4mag2.97 mag
sy_w4magerr10.02 mag
sy_w4magerr2-0.02 mag
sy_w4magstr2.968&plusmn;0.022 W4 (WISE) Magnitude
sy_zmag7.85 mag
sy_zmagerr11.53e-3 mag
sy_zmagerr2-1.53e-3 mag
sy_zmagstr7.8516900&plusmn;0.0015327 z (Sloan) Magnitude
tic_idTIC 105438311 TIC ID
tran_flag0
ttv_flag0
x-0.55
y0.43
z0.71