Temperature
5937 K
5861 to 5994
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Stellar HostProfile
HD 30562
G5V • 26.16 pc
Records
15
literature rows
Planets
1
system count
References
16
distinct source labels
HIP: HIP 22336HD: HD 30562TIC: TIC 176379354
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: Turnbull 2015 • System source: TICv8
Mass
1.28 Msun
1.06 to 1.28
Radius
1.58 Rsun
1.53 to 1.65
Age
4 Gyr
3.60 to 4
Luminosity
0.49 log(Lsun)
0.45 to 0.49
Distance
26.16 pc
single adopted value
Spectral Type
G5V
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.58 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
HD 30562
1.58 R☉
System Layout
Known planets
1 planets linked to this host
HD 30562 b
Radial Velocity
◌
Discovery
2009
Period
1157 days
Radius
—
Mass
387.8 M⊕
Eq. Temp
—
HD 30562 and Its Planet
HD 30562 is a G-type main-sequence dwarf, or G5V, located 85.3 light-years away. The star is 4 billion years old with a reported mass estimate of 1.28 solar masses, a radius estimate of 1.58 solar radii, and a temperature of 5940 K. Its mass and radius estimates are larger than the Sun's, and its temperature is hotter than the Sun's. One planet orbits this host.
That planet, HD 30562 b, was discovered in 2009 using the radial velocity method, which detects the wobble a planet's gravity induces in its star's motion. It has a minimum mass of 388 Earth masses, meaning its true mass is at least this value - roughly 1.22 times Jupiter's mass and larger than Earth's - and an orbital period of 1160 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
15
Stellar refs
15
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 |
|---|---|---|---|---|---|---|---|---|
| 5937 | 1.28 | 1.58 | 4 | 0.49 | G5V | 26.16 | Turnbull 2015 | TICv8 |
| 5861 | 1.22 | — | — | — | G2 IV | 26.16 | Xiao et al. 2023 | TICv8 |
| — | — | — | — | — | G5 V | 26.16 | Michigan Catalog, Vol. 5 | TICv8 |
| — | — | — | — | — | — | 26.16 | Nidever et al. 2002 | TICv8 |
| — | — | — | — | — | — | 26.16 | Nordstrom et al. 2004 | TICv8 |
| 5882 | 1.12 | 1.61 | — | — | — | 26.16 | Stassun et al. 2017 | TICv8 |
| 5872.3 | 1.06 | 1.64 | — | 0.46 | — | 26.16 | TICv8 | TICv8 |
| — | — | — | — | — | — | 26.16 | Wright et al. 2004 | TICv8 |
| — | 1.28 | 1.58 | 4 | — | — | 26.16 | Takeda et al. 2007 | TICv8 |
| — | — | — | — | — | G2 IV | 26.16 | Gray et al. 2003 | TICv8 |
| 5994 | 1.23 | 1.53 | 3.60 | — | F8 V | 26.16 | Marmier et al. 2013 | TICv8 |
| — | — | — | — | — | — | 26.16 | Valenti & Fischer 2005 | TICv8 |
| — | — | — | — | — | G0 | 26.16 | Cannon & Pickering 1918 | TICv8 |
| 5861 | 1.22 | 1.64 | 4 | 0.45 | — | 26.16 | Fischer et al. 2009 | TICv8 |
| 5880 | — | 1.65 | — | 0.47 | — | 26.16 | Gaia DR2 | TICv8 |