Temperature
6150 K
6140.4 to 6259
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Stellar HostProfile
HD 197037
F7 V • 33.19 pc
Records
6
literature rows
Planets
1
system count
References
7
distinct source labels
HIP: HIP 101948HD: HD 197037TIC: TIC 195382102
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: Robertson et al. 2012 • System source: TICv8
Mass
1.11 Msun
1.06 to 1.16
Age
1.90 Gyr
1.90 to 3.41
Distance
33.19 pc
single adopted value
Spectral Type
F7 V
Multiple classifications reported
Planets
1
Stable across source rows
System Layout
Known planets
1 planets linked to this host
HD 197037 b
Radial Velocity
◌
Discovery
2012
Period
1035.7 days
Radius
—
Mass
251 M⊕
Eq. Temp
—
HD 197037 and Its Planet
HD 197037 is a star 108 light-years away with a spectral type of F7 V, a main-sequence dwarf. It is joined by one known planet. The star's reported mass estimate is 1.11 solar masses, larger than the Sun's, and its reported temperature of 6150 K is hotter than the Sun's. Its age is 1.9 billion years.
The planet HD 197037 b was discovered in 2012 by the radial velocity method, which measures the wobble a planet's gravity induces in its star's motion. Its minimum mass is 251 Earth masses, larger than Earth's, and its orbital period is 1040 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
6
Stellar refs
6
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 |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | G0 | 33.19 | Cannon & Pickering 1918 | TICv8 |
| 6150 | 1.11 | — | 1.90 | — | F7 V | 33.19 | Robertson et al. 2012 | TICv8 |
| 6259 | — | 1.12 | — | 0.24 | — | 33.19 | Gaia DR2 | TICv8 |
| 6140.4 | 1.16 | 1.16 | — | 0.24 | — | 33.19 | TICv8 | TICv8 |
| 6150 | 1.06 | 1.10 | 3.41 | — | — | 33.19 | Sousa et al. 2015 | TICv8 |
| — | — | — | — | — | — | 33.19 | Nordstrom et al. 2004 | TICv8 |