Temperature
5330 K
5276 to 5339
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Stellar HostProfile
HD 102195
G8 V • 29.34 pc
Records
11
literature rows
Planets
1
system count
References
12
distinct source labels
HIP: HIP 57370TIC: TIC 397024052HD: HD 102195
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: Ge et al. 2006 • System source: TICv8
Mass
0.93 Msun
0.76 to 0.93
Radius
0.83 Rsun
0.80 to 0.85
Age
2.40 Gyr
0.80 to 2.40
Luminosity
-0.33 log(Lsun)
-0.33 to -0.28
Distance
29.34 pc
single adopted value
Spectral Type
G8 V
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.83 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
HD 102195
0.83 R☉
System Layout
Known planets
1 planets linked to this host
HD 102195 b
Radial Velocity
◌
Discovery
2006
Period
4.11 days
Radius
—
Mass
130.3 M⊕
Eq. Temp
—
HD 102195 and Its Planet
HD 102195 is a G8 V star, a Sun-like main-sequence dwarf, located 95.7 light-years away. It is 2.4 billion years old, with a mass of 0.926 solar masses, a radius of 0.835 solar radii, and a temperature of 5330 K. Its mass, radius, and temperature are each lower or cooler than the Sun's. One planet orbits this star.
HD 102195 b was discovered in 2006 using the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion. The planet has a minimum mass of 130 Earth masses, larger than Earth's, and an orbital period of 4.11 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
11
Stellar refs
11
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 |
|---|---|---|---|---|---|---|---|---|
| 5291 | 0.87 | — | — | -0.33 | K0 V | 29.34 | Melo et al. 2007 | TICv8 |
| 5300 | — | 0.83 | — | -0.31 | — | 29.34 | Gaia DR2 | TICv8 |
| — | — | — | — | — | K0 V | 29.34 | Michigan Catalog, Vol. 5 | TICv8 |
| 5330 | 0.93 | 0.83 | 2.40 | -0.33 | G8 V | 29.34 | Ge et al. 2006 | TICv8 |
| 5321 | 0.85 | 0.85 | — | -0.28 | K0V | 29.34 | Turnbull 2015 | TICv8 |
| 5276 | 0.90 | 0.84 | — | -0.31 | — | 29.34 | TICv8 | TICv8 |
| — | 0.92 | — | — | — | K0 V | 29.34 | Paredes et al. 2021 | TICv8 |
| 5301 | 0.76 | 0.82 | — | — | — | 29.34 | Stassun et al. 2017 | TICv8 |
| 5339 | 0.90 | 0.80 | 1 | -0.33 | — | 29.34 | Ghezzi et al. 2010 | TICv8 |
| — | — | — | — | — | K0 | 29.34 | Cannon & Pickering 1918 | TICv8 |
| — | — | — | 0.80 | — | — | 29.34 | Sanz-Forcada et al. 2010 | TICv8 |