Temperature
5923 K
5870 to 5923
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Stellar HostProfile
HD 106252
Unclassified star • 38.19 pc
Records
16
literature rows
Planets
1
system count
References
17
distinct source labels
HIP: HIP 59610HD: HD 106252TIC: TIC 397558558
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: Ghezzi et al. 2010 • System source: TICv8
Mass
1.05 Msun
1.01 to 1.06
Radius
1.08 Rsun
1.05 to 1.12
Age
3.50 Gyr
3 to 6.76
Luminosity
0.11 log(Lsun)
0.11 to 0.13
Distance
38.19 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.08 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
HD 106252
1.08 R☉
System Layout
Known planets
1 planets linked to this host
HD 106252 b
Radial Velocity
◌
Discovery
2002
Period
1535 days
Radius
—
Mass
3178.3 M⊕
Eq. Temp
—
HD 106252 and Its Single Known Planet
HD 106252 is a G0 star located 125 light-years away, with a mass of 1.05 solar masses, a radius of 1.08 solar radii, and a temperature of 5920 K. Its reported temperature is hotter than the Sun's. The star is 3.5 billion years old, and one planet has been found in orbit around it.
That planet, HD 106252 b, was discovered in 2002 using the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion. Its mass estimate is 3180 Earth masses, larger than Earth's and roughly 10 times Jupiter's mass, and it completes one orbit every 1540 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
16
Stellar refs
16
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
Spectral Typestable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| — | 1.05 | — | 3 | 0.12 | G0 | 38.19 | Li et al. 2021 | TICv8 |
| — | — | — | — | — | — | 38.19 | Nidever et al. 2002 | TICv8 |
| 5877.6 | 1.06 | 1.12 | — | 0.13 | — | 38.19 | TICv8 | TICv8 |
| 5923 | 1.05 | 1.08 | 3.50 | 0.11 | — | 38.19 | Ghezzi et al. 2010 | TICv8 |
| 5880 | — | — | — | — | — | 38.19 | Suárez-Andrés et al. 2016 | TICv8 |
| — | — | — | — | — | G0 | 38.19 | Cannon & Pickering 1918 | TICv8 |
| 5896 | 1.03 | 1.05 | 4.19 | 0.11 | — | 38.19 | Liu et al. 2014 | TICv8 |
| — | — | — | — | — | — | 38.19 | Wright et al. 2004 | TICv8 |
| 5899 | 1.02 | — | — | — | — | 38.19 | Santos et al. 2004 | TICv8 |
| — | 1.01 | 1.11 | 6.76 | — | — | 38.19 | Takeda et al. 2007 | TICv8 |
| — | — | — | — | — | — | 38.19 | Valenti & Fischer 2005 | TICv8 |
| 5874 | 1.01 | 1.10 | — | — | — | 38.19 | Stassun et al. 2017 | TICv8 |
| 5890 | 1.02 | — | — | — | — | 38.19 | Santos et al. 2003 | TICv8 |
| 5888.2 | — | 1.11 | — | 0.13 | — | 38.19 | Gaia DR2 | TICv8 |
| 5870 | 1.01 | — | — | — | G0 | 38.19 | Wittenmyer et al. 2009 | TICv8 |
| — | — | — | — | — | — | 38.19 | Nordstrom et al. 2004 | TICv8 |