Temperature
5355 K
5236 to 5460
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Stellar HostProfile
Kepler-151
Unclassified star • 649.9 pc
Records
21
literature rows
Planets
2
system count
References
15
distinct source labels
TIC: TIC 137410997
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: Morton et al. 2016 • System source: TICv8
Mass
0.87 Msun
0.83 to 0.91
Radius
0.84 Rsun
0.74 to 0.86
Age
4.68 Gyr
4.60 to 4.68
Distance
649.9 pc
single adopted value
Planets
2
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.84 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-151
0.84 R☉
System Layout
Known planets
2 planets linked to this host
Kepler-151 b
Transit
◌
Discovery
2014
Period
15.23 days
Radius
3.06 R⊕
Mass
—
Eq. Temp
—
Kepler-151 c
Transit
◌
Discovery
2014
Period
24.67 days
Radius
2.09 R⊕
Mass
—
Eq. Temp
—
Kepler-151 and Its Two Known Planets
Kepler-151 is a star located 2120 light-years away, and two planets have been found orbiting it. The host star is estimated to be 4.68 billion years old, with a mass of 0.87 solar masses and a radius of 0.84 solar radii. Its reported temperature is 5360 K, cooler than the Sun's, and both its mass and radius estimates are smaller than the Sun's.
The two planets were both discovered by transit in 2014. Kepler-151 b is classified as Neptune-like, with a radius of 3.06 Earth radii and an orbital period of 15.2 days. Kepler-151 c is classified as a Super-Earth, with a radius of 2.09 Earth radii and an orbital period of 24.7 days. Both planets have radii larger than Earth's. Among the listed planets, Kepler-151 b has the shortest year and the largest radius, while Kepler-151 c has the longest year and the smallest radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
21
Stellar refs
14
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5439 | 0.86 | 0.81 | 4.60 | — | — | 649.9 | Q1-Q8 KOI Table | TICv8 |
| — | — | — | — | — | — | 649.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| — | — | — | — | — | — | 649.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5460 | 0.87 | 0.82 | — | — | — | 649.9 | Q1-Q12 KOI Table | TICv8 |
| 5460 | — | 0.83 | — | — | — | 649.9 | Rowe et al. 2014 | TICv8 |
| 5448.4 | — | 0.74 | — | -0.36 | — | 649.9 | Gaia DR2 | TICv8 |
| 5460 | 0.87 | 0.82 | — | — | — | 649.9 | Q1-Q16 KOI Table | TICv8 |
| 5460 | 0.87 | 0.82 | — | — | — | 649.9 | Q1-Q12 KOI Table | TICv8 |
| 5439 | 0.86 | 0.81 | 4.60 | — | — | 649.9 | Q1-Q8 KOI Table | TICv8 |
| 5460 | 0.87 | 0.82 | — | — | — | 649.9 | Q1-Q16 KOI Table | TICv8 |
| 5236 | — | 0.78 | — | — | — | 649.9 | Q1-Q6 KOI Table | TICv8 |
| 5303.1 | 0.91 | 0.81 | — | -0.33 | — | 649.9 | TICv8 | TICv8 |
| 5236 | — | 0.86 | — | — | — | 649.9 | Latham et al. 2005 | TICv8 |
| 5355 | 0.87 | 0.84 | 4.68 | — | — | 649.9 | Morton et al. 2016 | TICv8 |
| 5460 | 0.87 | 0.82 | — | — | — | 649.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5460 | 0.87 | 0.82 | — | — | — | 649.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5460 | — | 0.82 | — | — | — | 649.9 | Berger et al. 2018 | TICv8 |
| 5456 | 0.88 | 0.81 | — | — | — | 649.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5456 | 0.88 | 0.81 | — | — | — | 649.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5236 | — | 0.78 | — | — | — | 649.9 | Q1-Q6 KOI Table | TICv8 |
| 5236 | 0.83 | 0.78 | — | — | — | 649.9 | Batalha et al. 2013 | TICv8 |