Temperature
5497 K
5287 to 5497
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Stellar HostProfile
Kepler-1951
Unclassified star • 1277.3 pc
Records
7
literature rows
Planets
1
system count
References
8
distinct source labels
TIC: TIC 122446866
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: Q1-Q12 KOI Table • System source: TICv8
Mass
0.78 Msun
0.78 to 0.94
Radius
0.90 Rsun
0.90 to 2.04
Distance
1277.3 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.90 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1951
0.90 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1951 b
Transit
◌
Discovery
2021
Period
20.66 days
Radius
2.32 R⊕
Mass
—
Eq. Temp
—
Kepler-1951 b: A Super-Earth in a Distant System
Kepler-1951 is a star located 4170 light-years away, with a mass of 0.782 solar masses, a radius of 0.9 solar radii, and a temperature of 5500 K. Its reported mass estimate is smaller than the Sun's, and its reported temperature is cooler than the Sun's. One planet is known to orbit this host.
That planet, Kepler-1951 b, is a Super-Earth discovered by the transit method in 2021. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. Kepler-1951 b completes an orbit every 20.7 days, and its radius of 2.32 Earth radii is larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
7
Stellar refs
7
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5497 | 0.78 | 0.90 | — | — | — | 1277.3 | Q1-Q16 KOI Table | TICv8 |
| 5287 | — | 1.05 | — | — | — | 1277.3 | Latham et al. 2005 | TICv8 |
| 5391 | 0.94 | 2.04 | — | 0.50 | — | 1277.3 | TICv8 | TICv8 |
| 5497 | 0.78 | 0.90 | — | — | — | 1277.3 | Q1-Q12 KOI Table | TICv8 |
| — | — | — | — | — | — | 1277.3 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5497 | 0.78 | 0.90 | — | — | — | 1277.3 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5468 | 0.92 | 1.31 | — | — | — | 1277.3 | Q1-Q17 DR25 KOI Table | TICv8 |