Temperature
5261 K
5056.2 to 5413
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Stellar HostProfile
Kepler-877
Unclassified star • 602.2 pc
Records
11
literature rows
Planets
1
system count
References
12
distinct source labels
TIC: TIC 159175206
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
0.85 Msun
0.82 to 0.86
Radius
0.81 Rsun
0.81 to 0.95
Age
4.57 Gyr
4.57 to 9.60
Distance
602.2 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.81 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-877
0.81 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-877 b
Transit
◌
Discovery
2016
Period
18.46 days
Radius
2.12 R⊕
Mass
—
Eq. Temp
—
Kepler-877 and Its Super-Earth
Kepler-877 is a star 1960 light-years away with one known planet. The host star is 4.57 billion years old and has a mass of 0.85 solar masses, a radius of 0.81 solar radii, and a temperature of 5260 K. Its mass and radius are smaller than the Sun's, and its temperature is cooler than the Sun's.
The planet Kepler-877 b is a Super-Earth discovered by transit in 2016. It orbits with a period of 18.5 days and has a radius of 2.12 Earth radii. That radius is larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
11
Stellar refs
11
System refs
1
Distancestable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5311 | 0.86 | 0.95 | — | — | — | 602.2 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5413 | 0.86 | 0.86 | — | — | — | 602.2 | Q1-Q16 KOI Table | TICv8 |
| — | — | — | — | — | — | 602.2 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5413 | 0.86 | 0.86 | — | — | — | 602.2 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5413 | 0.86 | 0.86 | — | — | — | 602.2 | Q1-Q12 KOI Table | TICv8 |
| 5056.2 | — | — | — | — | — | 602.2 | Gaia DR2 | TICv8 |
| 5235 | — | 0.91 | — | — | — | 602.2 | Latham et al. 2005 | TICv8 |
| 5235 | — | 0.84 | — | — | — | 602.2 | Batalha et al. 2013 | TICv8 |
| 5235 | — | 0.84 | — | — | — | 602.2 | Q1-Q6 KOI Table | TICv8 |
| 5261 | 0.85 | 0.81 | 4.57 | — | — | 602.2 | Morton et al. 2016 | TICv8 |
| 5372 | 0.82 | 0.83 | 9.60 | — | — | 602.2 | Q1-Q8 KOI Table | TICv8 |