Temperature
5585 K
5409.8 to 5601
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Stellar HostProfile
HD 126614
Unclassified star • 73.10 pc
Records
14
literature rows
Planets
1
system count
References
15
distinct source labels
HIP: HIP 70623TIC: TIC 287973473HD: HD 126614
Approximate color
from effective temperature
Canonical Summary
Adopted host values from one source row
Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.
Stellar source: Howard et al. 2010 • System source: TICv8
Mass
1.15 Msun
0.96 to 1.26
Radius
1.09 Rsun
1.09 to 1.37
Age
7.20 Gyr
7.20 to 7.24
Luminosity
0.08 log(Lsun)
0.08 to 0.16
Distance
73.10 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.09 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
HD 126614
1.09 R☉
System Layout
Known planets
1 planets linked to this host
HD 126614 b
Radial Velocity
◌
Discovery
2009
Period
1257.3 days
Radius
—
Mass
107.7 M⊕
Eq. Temp
—
HD 126614 and Its Planet
HD 126614 is a star 238 light-years away with a spectral type of G8 IV. It is 7.2 billion years old, holds 1.15 solar masses, spans 1.09 solar radii, and has a temperature of 5590 K. Its reported mass and radius estimates are larger than the Sun's, while its reported temperature is cooler. One planet orbits this host.
That planet is HD 126614 b, discovered in 2009 by the radial velocity method, which detects the wobble a planet's gravity induces in its star's motion. It has a mass of 108 Earth masses, larger than Earth's, and an orbital period of 1260 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
14
Stellar refs
14
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
Spectral Typedisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5491.7 | — | 1.33 | — | 0.16 | — | 73.10 | Gaia DR2 | TICv8 |
| 5601 | 1.14 | — | — | — | — | 73.10 | Santos et al. 2013 | TICv8 |
| 5585 | 1.15 | 1.09 | 7.20 | 0.08 | — | 73.10 | Howard et al. 2010 | TICv8 |
| 5409.8 | 1.02 | 1.37 | — | — | — | 73.10 | Rosenthal et al. 2021 | TICv8 |
| — | — | — | — | — | G8 IV | 73.10 | Michigan Catalog, Vol. 5 | TICv8 |
| 5585 | 1.15 | — | — | — | G8 IV | 73.10 | Xiao et al. 2023 | TICv8 |
| — | — | — | — | — | — | 73.10 | Wright et al. 2004 | TICv8 |
| 5568 | 1.26 | 1.32 | — | — | — | 73.10 | Stassun et al. 2017 | TICv8 |
| — | — | — | — | — | K0 | 73.10 | Cannon & Pickering 1918 | TICv8 |
| 5470 | 0.96 | 1.34 | — | 0.16 | — | 73.10 | TICv8 | TICv8 |
| — | — | — | — | — | — | 73.10 | Valenti & Fischer 2005 | TICv8 |
| — | 1.15 | 1.09 | 7.24 | — | — | 73.10 | Takeda et al. 2007 | TICv8 |
| — | — | — | — | — | — | 73.10 | Nidever et al. 2002 | TICv8 |
| — | 0.96 | — | — | — | — | 73.10 | Feng et al. 2022 | TICv8 |