IPAC Logo
NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

HD 117207 Overview

HD 117207 1.11 R⦿ 5724.00 K
HD 117207 b

HD 117207 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
HD 117207
HD 117207 b 2621.75 d > 612.14 M⨁ Radial Velocity 2004 Marcy et al. 2005 Confirmed Planet
HD 117207
RA
13h29m20.85s
Dec
-35d34m16.69s
Distance
32.3547+0.0524-0.0522
pc
Parallax
30.8785000±0.0495783 mas
Ecliptic Latitude
-24.25186 deg
Ecliptic Longitude
214.38908 deg
Galactic Latitude
26.66515 deg
Galactic Longitude
311.55142 deg
Total Proper Motion
218.0171086±0.0790426 mas/yr
Proper Motion (RA)
-205.9540000±0.0790022 mas/yr
Proper Motion (Dec)
-71.5151000±0.0793767 mas/yr
Photometry
mV
7.26±0.03
mTESS
6.6189±0.0062
mJ
6.034±0.019
mH
5.749±0.038
mKs
5.65±0.02
mW1
5.619±0.141
mW2
5.503±0.049
mW3
5.655±0.013
mW4
5.604±0.038
mGaia
7.077370±0.000276
mB
7.985±0.022
Abundances
(Hypatia Catalog)
[Fe/H] 0.24±0.13 dex
[C/H] 0.25±0.15 dex
[O/H] 0.14±0.16 dex
[Na/H] 0.22±0.13 dex
[Mg/H] 0.25±0.12 dex
[Al/H] 0.25±0.20 dex
[Si/H] 0.22±0.08 dex
[Ca/H] 0.23±0.08 dex
[Y/H] 0.17±0.10 dex
[BaII/H] 0.20±0.05 dex
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Xiao et al. 2023 Rosenthal et al. 2021 TICv8 Barbato et al. 2018 Gaia DR2 Stassun et al. 2017 Suárez-Andrés et al. 2016 Bryan et al. 2016 Ghezzi et al. 2010 Sousa et al. 2008 Takeda et al. 2007 Butler et al. 2006 Gray et al. 2006 Valenti & Fischer 2005 Marcy et al. 2005 Wright et al. 2004 Nordstrom et al. 2004 Nidever et al. 2002 Henry et al. 1996 Michigan Catalog, Vol. 3 Cannon & Pickering 1918
S Index
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 0.152±0.020 --- --- 0.165±0.007 --- ---
CAII LOG RHK
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- -5.06 --- --- --- --- ---
Teff
(K)
5732±53 5634.753317885000±95.644889040850
5618.0000+99.1067-108.4770
 5732±53
5643.50+21.50-38.75
 5662±11 5649 --- 5615±40 5667±21 --- 5724 --- --- 5723 --- --- --- --- --- ---
Metallicity
(dex)
0.19±0.03 [Fe/H] 0.2248330628545000±0.0612882063377000 [Fe/H] 0.17±0.10 [M/H] 0.19±0.03 [Fe/H] --- 0.24 [Fe/H] 0.35±0.10 [N/H] --- 0.19±0.03 [Fe/H] 0.22±0.02 [Fe/H] --- 0.266 [Fe/H] --- --- 0.27 --- --- --- --- --- ---
v sin i
(km/s)
--- --- --- --- --- --- --- --- --- --- --- 1.05 --- 1.0±0.5 --- --- 2 --- --- --- ---
M✶
(M⦿)
1.053±0.028 1.02423200441500±0.04720214576208
0.9900000+0.1450280-0.1077010
 1.053±0.028 --- 0.960±0.080 ---
1.031+0.046-0.040
 1.00±0.10 0.984
1.031+0.046-0.040
 1.08 --- --- 1.04±0.10 --- --- --- --- --- ---
log g
(log10(cm/s2))
4.371±0.039 4.341670833765002±0.031877825725100
4.3210000+0.0794579-0.0700861
 4.371±0.039 --- 4.33±0.03 4.31 --- 4.16±0.15 4.32±0.04 4.41±0.04 4.507 --- --- 4.51 --- --- --- --- --- ---
L✶
(log10(L⦿))
--- ---
0.065726820+0.007775466-0.012260452
 ---
0.065660330+0.000965546-0.000967698
 --- --- --- 0.0430±0.0630
0.06371+0.00964-0.00986
 --- --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- --- 4.192±2.274 --- --- --- ---
6.5+3.5-2.0
 ---
6.68+1.76-2.20
 --- --- --- 6.92 --- --- --- --- --- ---
R✶
(R⦿)
--- 1.1282592416099999±0.0266683683490250
1.1385500+0.0537256-0.0467869
 1.074±0.041
1.1281991+0.0156542-0.0085473
 1.11±0.01 --- --- 1.11±0.09 ---
1.07+0.05-0.04
 --- --- --- --- --- --- --- --- --- ---
Prot
(days)
--- --- --- 39 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- --- --- -17.534845926149963±0.144390368464144 --- --- --- --- --- --- --- --- -17.0 --- --- -17.9±0.1 -17.5 --- --- ---
Sp. T
G7 IV-V --- --- --- --- --- --- --- --- --- --- --- G7 IV-V --- G8 IV/V --- --- --- --- G8 IV/V G5
ρ✶
(g/cm3)
--- ---
0.94567760+0.20141620-0.18306590
 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Astrometry, Radial Velocity
Tools
Planetary Systems
Source Barbato et al. 2018 Xiao et al. 2023 Rosenthal et al. 2021 Stassun et al. 2017 Bryan et al. 2016 Butler et al. 2006 Marcy et al. 2005
Tp
(days)
2455978.9+35.7-37.8
(BJD)
2456669.0+341.0-339.0
(JD)
--- --- 2453325±83
(JD)
2450630±120 2450666.43±148.89
(JD)
ω
(deg)
90.217+5.275-5.523
186.0+48.0-47.0
71.0+14.0-150.0
 --- 85±12 73±16 81.70±19.90
Mp sin i
(M⨁)
612.1±10.8 645.8±19.1
594.3+24.5-23.5
 550±35
604+22-19
 597±54 655
Mp sin i
(MJup)
1.926±0.034 2.032±0.060
1.870+0.077-0.074
 1.73±0.11
1.90+0.07-0.06
 1.88±0.17 2.06
e
0.157±0.013
0.040+0.026-0.024
0.142+0.027-0.026
 0.14±0.04
0.150+0.026-0.027
 0.144±0.035 0.16±0.05
P
(days)
2621.75+8.37-8.53
2606+12-13
 2615±14 2597.00000±41.00000
2628+21-20
 2597±41 2627.08±63.51
K
(m/s)
27.78±0.33 ---
27.44+0.73-0.70
 26.6±0.9
27.80+0.95-0.94
 --- 29.8±1.6
a
(au)
3.787+0.034-0.035
3.773+0.036-0.035
3.744+0.059-0.060
 3.74±0.07 --- 3.79±0.22 3.78
Mp
(M⨁)
---
669.3+50.9-28.3
 --- --- --- --- ---
Mp
(MJup)
---
2.106+0.160-0.089
 --- --- --- --- ---
i
(deg)
---
76.6+9.3-12.0
 --- --- --- --- ---
TC
(days)
--- ---
2453356+21-20
(BJD)
--- --- --- ---
Print
Literature Time Series (2 File Types, 3 Files)
File Type Data Points Filter Reference
Photometric Light Curve     122 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Radial Velocity Curve     43 Optical Spectra Butler et al. 2006
Radial Velocity Curve     35 Optical Spectra Marcy et al. 2005
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 SuperWASP Time Series
1 Associated Literature Data
  • System
  • Star
  • Confirmed
  • Candidate
  • False Positive Planet
  • Controversial
  • False Positive
  • Aliases
  • Data Access
  • Transit Prediction Service
  • Time Series
  • Kepler | K2
  • External Link
  • Search
  • Browse
  • Download
NExScI Logo IPAC Logo Caltech Logo JPL Logo NASA Logo

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.