Temperature
6296 K
5884.7 to 6296
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Stellar HostProfile
Kepler-1275
Unclassified star • 1154.0 pc
Records
13
literature rows
Planets
1
system count
References
14
distinct source labels
TIC: TIC 270521167
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
1.23 Msun
1.07 to 1.23
Radius
1.36 Rsun
1 to 1.36
Age
2.51 Gyr
0.40 to 2.51
Distance
1154.0 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.36 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1275
1.36 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1275 b
Transit
◌
Discovery
2016
Period
3.66 days
Radius
1.48 R⊕
Mass
—
Eq. Temp
—
Kepler-1275 and Its Planet
Kepler-1275 is a star located 3760 light-years away, and it hosts one known planet. The star is 2.51 billion years old, with a mass of 1.23 solar masses and a radius of 1.36 solar radii. Its temperature is 6300 K. Its reported mass and radius estimates are larger than the Sun's, and its reported temperature is hotter than the Sun's.
The planet Kepler-1275 b was discovered by transit in 2016. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness; repeated dips help establish orbital periods. Kepler-1275 b has an orbital period of 3.66 days, so it completes one orbit in that time. Its radius is 1.48 Earth radii, and this reported radius estimate is larger than Earth's. As an Earth-like planet, it stays within 1.5 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 |
|---|---|---|---|---|---|---|---|---|
| 6269 | 1.07 | 1.09 | — | — | — | 1154.0 | Q1-Q16 KOI Table | TICv8 |
| 6269 | 1.12 | 1.04 | 0.40 | — | — | 1154.0 | Q1-Q8 KOI Table | TICv8 |
| 6081 | — | 1.26 | — | — | — | 1154.0 | Berger et al. 2018 | TICv8 |
| 6296 | 1.23 | 1.36 | 2.51 | — | — | 1154.0 | Morton et al. 2016 | TICv8 |
| — | — | — | — | — | — | 1154.0 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5884.7 | — | 1.30 | — | 0.26 | — | 1154.0 | Gaia DR2 | TICv8 |
| 6046 | 1.09 | 1 | — | — | — | 1154.0 | Batalha et al. 2013 | TICv8 |
| 6048.3 | 1.13 | 1.31 | — | 0.32 | — | 1154.0 | TICv8 | TICv8 |
| 6078 | 1.16 | 1.27 | — | — | — | 1154.0 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6269 | 1.07 | 1.09 | — | — | — | 1154.0 | Q1-Q12 KOI Table | TICv8 |
| 6046 | — | 1.01 | — | — | — | 1154.0 | Latham et al. 2005 | TICv8 |
| 6269 | 1.07 | 1.09 | — | — | — | 1154.0 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6046 | — | 1 | — | — | — | 1154.0 | Q1-Q6 KOI Table | TICv8 |