Temperature
5851 K
5486 to 5957
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Stellar HostProfile
Kepler-1131
Unclassified star • 1030.7 pc
Records
13
literature rows
Planets
1
system count
References
14
distinct source labels
TIC: TIC 27642556
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
1.03 Msun
0.98 to 1.04
Radius
1.04 Rsun
0.67 to 1.06
Age
4.17 Gyr
0.30 to 4.17
Distance
1030.7 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.04 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1131
1.04 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1131 b
Transit
◌
Discovery
2016
Period
3.53 days
Radius
1.59 R⊕
Mass
—
Eq. Temp
—
Kepler-1131 and Its Super-Earth
Kepler-1131 is a star located 3360 light-years away, and it hosts one known planet. The host star is 4.17 billion years old and has a mass of 1.03 solar masses, a radius of 1.04 solar radii, and a temperature of 5850 K.
The planet, Kepler-1131 b, was discovered by transit in 2016. That method detects a small dip in a star's brightness as a planet passes in front of it from our viewpoint; repeated dips help establish orbital periods. Kepler-1131 b completes an orbit every 3.53 days and has a radius of 1.59 Earth radii. That reported radius estimate is larger than Earth's. As a Super-Earth, its size class is based on radius, which reaches 2.5 times Earth's radius.
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 |
|---|---|---|---|---|---|---|---|---|
| 5708 | — | 0.88 | — | — | — | 1030.7 | Q1-Q6 KOI Table | TICv8 |
| 5957 | 1.03 | 0.94 | — | — | — | 1030.7 | Q1-Q12 KOI Table | TICv8 |
| 5851 | 1.03 | 1.04 | 4.17 | — | — | 1030.7 | Morton et al. 2016 | TICv8 |
| 5957 | 1.03 | 0.94 | — | — | — | 1030.7 | Q1-Q16 KOI Table | TICv8 |
| 5708 | 0.98 | 0.88 | — | — | — | 1030.7 | Batalha et al. 2013 | TICv8 |
| 5945 | 1.02 | 0.92 | 0.30 | — | — | 1030.7 | Q1-Q8 KOI Table | TICv8 |
| 5761 | 1.03 | 0.96 | — | — | — | 1030.7 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5789.3 | 1.04 | 0.96 | — | -0.03 | — | 1030.7 | TICv8 | TICv8 |
| 5772 | — | 0.98 | — | — | — | 1030.7 | Berger et al. 2018 | TICv8 |
| 5486 | — | 1.06 | — | -0.04 | — | 1030.7 | Gaia DR2 | TICv8 |
| 5957 | 1.03 | 0.94 | — | — | — | 1030.7 | Q1-Q17 DR24 KOI Table | TICv8 |
| — | — | — | — | — | — | 1030.7 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5708 | — | 0.67 | — | — | — | 1030.7 | Latham et al. 2005 | TICv8 |