Temperature
5508 K
5250.7 to 5761
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Stellar HostProfile
Kepler-947
Unclassified star • 1730.8 pc
Records
13
literature rows
Planets
1
system count
References
14
distinct source labels
TIC: TIC 271050878
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
0.90 Msun
0.90 to 1.02
Radius
0.87 Rsun
0.59 to 1.38
Age
4.27 Gyr
0.40 to 4.27
Distance
1730.8 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.87 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-947
0.87 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-947 b
Transit
◌
Discovery
2016
Period
26.96 days
Radius
2.28 R⊕
Mass
—
Eq. Temp
—
Kepler-947 and Its Super-Earth
Kepler-947 is a star 5650 light-years away with one planet in its system. The star is 4.27 billion years old and has a mass of 0.9 solar masses, a radius of 0.87 solar radii, and a temperature of 5510 K. Its mass and radius are smaller than the Sun's, and its temperature is cooler.
The planet Kepler-947 b is a Super-Earth discovered by transit in 2016. It orbits the star every 27 days, and its radius of 2.28 Earth radii is larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
13
Stellar refs
13
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 |
|---|---|---|---|---|---|---|---|---|
| 5754 | 1.02 | 0.91 | — | — | — | 1730.8 | Q1-Q12 KOI Table | TICv8 |
| 5754 | 1.02 | 0.91 | — | — | — | 1730.8 | Q1-Q16 KOI Table | TICv8 |
| 5490 | 0.96 | 1.30 | — | 0.14 | — | 1730.8 | TICv8 | TICv8 |
| 5532 | — | 0.83 | — | — | — | 1730.8 | Q1-Q6 KOI Table | TICv8 |
| — | — | — | — | — | — | 1730.8 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5697 | 0.95 | 0.84 | 0.40 | — | — | 1730.8 | Q1-Q8 KOI Table | TICv8 |
| 5250.7 | — | 1.38 | — | 0.11 | — | 1730.8 | Gaia DR2 | TICv8 |
| 5532 | — | 0.59 | — | — | — | 1730.8 | Latham et al. 2005 | TICv8 |
| 5532 | 0.94 | 0.83 | — | — | — | 1730.8 | Batalha et al. 2013 | TICv8 |
| 5761 | — | 1.29 | — | — | — | 1730.8 | Berger et al. 2018 | TICv8 |
| 5508 | 0.90 | 0.87 | 4.27 | — | — | 1730.8 | Morton et al. 2016 | TICv8 |
| 5754 | 1.02 | 0.91 | — | — | — | 1730.8 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5754 | 1.02 | 0.91 | — | — | — | 1730.8 | Q1-Q17 DR25 KOI Table | TICv8 |