Temperature
5679 K
5292.8 to 5870
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Stellar HostProfile
Kepler-1631
Unclassified star • 1306.0 pc
Records
9
literature rows
Planets
1
system count
References
10
distinct source labels
TIC: TIC 271159855
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
0.97 Msun
0.97 to 1.06
Radius
0.95 Rsun
0.92 to 1.13
Age
4.17 Gyr
single adopted value
Distance
1306.0 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.95 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1631
0.95 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1631 b
Transit
◌
Discovery
2016
Period
4.10 days
Radius
1.35 R⊕
Mass
—
Eq. Temp
—
Kepler-1631 and Its Earth-like Planet
Kepler-1631 is a star located 4260 light-years away, with a mass of 0.97 solar masses, a radius of 0.95 solar radii, a temperature of 5680 K, and an age of 4.17 billion years. One planet orbits it.
That planet is Kepler-1631 b, an Earth-like world discovered in 2016 by the transit method, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. Its orbital period is 4.1 days, and its radius is 1.35 Earth radii, a reported radius estimate larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
9
Stellar refs
9
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5679 | 0.97 | 0.95 | 4.17 | — | — | 1306.0 | Morton et al. 2016 | TICv8 |
| 5858 | 1.06 | 0.96 | — | — | — | 1306.0 | Q1-Q16 KOI Table | TICv8 |
| 5552 | 0.98 | 1.09 | — | 7.22e-3 | — | 1306.0 | TICv8 | TICv8 |
| 5870 | — | 1.05 | — | — | — | 1306.0 | Berger et al. 2018 | TICv8 |
| 5292.8 | — | 1.13 | — | -0.04 | — | 1306.0 | Gaia DR2 | TICv8 |
| 5858 | 1.06 | 0.96 | — | — | — | 1306.0 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5858 | 1.06 | 0.96 | — | — | — | 1306.0 | Q1-Q17 DR24 KOI Table | TICv8 |
| — | — | — | — | — | — | 1306.0 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5617 | — | 0.92 | — | — | — | 1306.0 | Latham et al. 2005 | TICv8 |