Temperature
5259 K
4909.9 to 5392
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Stellar HostProfile
Kepler-1304
Unclassified star • 2176.1 pc
Records
13
literature rows
Planets
1
system count
References
14
distinct source labels
TIC: TIC 399819857
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
0.76 to 0.89
Radius
0.81 Rsun
0.81 to 2.89
Age
4.68 Gyr
4.68 to 14
Distance
2176.1 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-1304
0.81 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1304 b
Transit
◌
Discovery
2016
Period
16.13 days
Radius
2.29 R⊕
Mass
—
Eq. Temp
—
Kepler-1304 b: A Super-Earth in a Distant System
Kepler-1304 is a star located 7100 light-years away, and it hosts one known planet. The star is estimated to be 4.68 billion years old, with a mass of 0.85 solar masses and a radius of 0.81 solar radii. Its temperature is 5260 K, making it cooler than the Sun, while its mass and radius are both smaller than the Sun's.
The planet Kepler-1304 b is classified as a Super-Earth, a size class that reaches up to 2.5 times Earth's radius. Its radius is 2.29 Earth radii, which is larger than Earth's. The planet was 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 16.1 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
13
Stellar refs
13
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5295 | 0.76 | 0.82 | — | — | — | 2176.1 | Q1-Q16 KOI Table | TICv8 |
| 5259 | 0.85 | 0.81 | 4.68 | — | — | 2176.1 | Morton et al. 2016 | TICv8 |
| 4909.9 | — | 2.89 | — | 0.64 | — | 2176.1 | Gaia DR2 | TICv8 |
| 5154 | — | 2.66 | — | — | — | 2176.1 | TICv8 | TICv8 |
| 5374 | — | 2.58 | — | — | — | 2176.1 | Berger et al. 2018 | TICv8 |
| 5295 | 0.76 | 0.82 | — | — | — | 2176.1 | Q1-Q12 KOI Table | TICv8 |
| 5298 | 0.79 | 0.85 | 14 | — | — | 2176.1 | Q1-Q8 KOI Table | TICv8 |
| 5326 | 0.81 | 0.88 | — | — | — | 2176.1 | Batalha et al. 2013 | TICv8 |
| 5295 | 0.76 | 0.82 | — | — | — | 2176.1 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5326 | — | 1.07 | — | — | — | 2176.1 | Latham et al. 2005 | TICv8 |
| 5326 | — | 0.88 | — | — | — | 2176.1 | Q1-Q6 KOI Table | TICv8 |
| 5392 | 0.89 | 1.09 | — | — | — | 2176.1 | Q1-Q17 DR25 KOI Table | TICv8 |
| — | — | — | — | — | — | 2176.1 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |