Temperature
4940 K
4731 to 4940
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Stellar HostProfile
Kepler-847
Unclassified star • 513.1 pc
Records
12
literature rows
Planets
1
system count
References
13
distinct source labels
TIC: TIC 48352404
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
0.83 Msun
0.68 to 0.83
Radius
0.77 Rsun
0.66 to 0.89
Age
3.89 Gyr
3.89 to 13.90
Distance
513.1 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.77 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-847
0.77 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-847 b
Transit
◌
Discovery
2016
Period
2.34 days
Radius
1.18 R⊕
Mass
—
Eq. Temp
—
Kepler-847 and Its Lone Known Planet
Kepler-847 is a star 1670 light-years away. It is 3.89 billion years old, with a mass of 0.83 solar masses, a radius of 0.77 solar radii, and a temperature of 4940 K. Its reported mass and radius are smaller than the Sun's, and its reported temperature is cooler. One planet has been found orbiting this star.
That planet is Kepler-847 b, an Earth-like world discovered by transit in 2016. It orbits every 2.34 days. Its radius is 1.18 Earth radii, which is larger than Earth's, yet still within the Earth-like size class that extends to 1.5 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
12
Stellar refs
12
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 |
|---|---|---|---|---|---|---|---|---|
| 4746 | 0.76 | 0.83 | — | -0.51 | — | 513.1 | TICv8 | TICv8 |
| 4940 | 0.83 | 0.77 | 3.89 | — | — | 513.1 | Morton et al. 2016 | TICv8 |
| — | — | — | — | — | — | 513.1 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 4731 | — | 0.89 | — | — | — | 513.1 | Latham et al. 2005 | TICv8 |
| 4731 | — | 0.80 | — | — | — | 513.1 | Batalha et al. 2013 | TICv8 |
| 4876 | 0.81 | 0.85 | — | — | — | 513.1 | Q1-Q17 DR24 KOI Table | TICv8 |
| 4800.5 | — | 0.77 | — | -0.54 | — | 513.1 | Gaia DR2 | TICv8 |
| 4751 | 0.68 | 0.66 | 13.90 | — | — | 513.1 | Q1-Q8 KOI Table | TICv8 |
| 4798 | 0.76 | 0.78 | — | — | — | 513.1 | Q1-Q17 DR25 KOI Table | TICv8 |
| 4731 | — | 0.80 | — | — | — | 513.1 | Q1-Q6 KOI Table | TICv8 |
| 4876 | 0.81 | 0.85 | — | — | — | 513.1 | Q1-Q12 KOI Table | TICv8 |
| 4876 | 0.81 | 0.85 | — | — | — | 513.1 | Q1-Q16 KOI Table | TICv8 |