Temperature
5688 K
5681 to 5690
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Stellar HostProfile
HD 72892
G5 V • 69.73 pc
Records
6
literature rows
Planets
1
system count
References
7
distinct source labels
HD: HD 72892TIC: TIC 405344271HIP: HIP 42098
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: Jenkins et al. 2017 • System source: TICv8
Mass
1.02 Msun
1.01 to 1.02
Radius
1.22 Rsun
1.16 to 1.22
Age
8 Gyr
single adopted value
Luminosity
0.15 log(Lsun)
0.10 to 0.15
Distance
69.73 pc
single adopted value
Spectral Type
G5 V
Multiple classifications reported
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.22 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
HD 72892
1.22 R☉
System Layout
Known planets
1 planets linked to this host
HD 72892 b
Radial Velocity
◌
Discovery
2016
Period
39.45 days
Radius
—
Mass
1737.9 M⊕
Eq. Temp
—
HD 72892 and Its Lone Known Planet
HD 72892 is a Sun-like, G-type main-sequence star 227 light-years away, and it hosts one known planet. The star is estimated to be 8 billion years old. Its mass is 1.02 solar masses, its radius is 1.22 solar radii, and its surface temperature is 5690 K. That radius is larger than the Sun's.
The planet HD 72892 b was discovered in 2016 by the radial velocity method. Its minimum mass is 1740 Earth masses, which is larger than Earth's and roughly 5.47 times Jupiter's mass. Its orbital period is 39.4 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
6
Stellar refs
6
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitystable
Spectral Typedisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5688 | 1.02 | 1.22 | 8 | 0.15 | G5 V | 69.73 | Jenkins et al. 2017 | TICv8 |
| — | — | — | — | — | G5 V | 69.73 | Michigan Catalog, Vol. 4 | TICv8 |
| — | 1.01 | — | — | — | — | 69.73 | Feng et al. 2022 | TICv8 |
| — | — | — | — | — | G5 | 69.73 | Cannon & Pickering 1918 | TICv8 |
| 5690 | — | 1.16 | — | 0.10 | — | 69.73 | Gaia DR2 | TICv8 |
| 5681 | 1.01 | 1.16 | — | 0.10 | — | 69.73 | TICv8 | TICv8 |