Temperature
5054 K
4851 to 5054
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Stellar HostProfile
Kepler-1148
Unclassified star • 625.7 pc
Records
13
literature rows
Planets
1
system count
References
14
distinct source labels
TIC: TIC 159581434
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
0.81 Msun
0.71 to 0.81
Radius
0.77 Rsun
0.70 to 0.84
Age
4.57 Gyr
4.57 to 13.90
Distance
625.7 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.77 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1148
0.77 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1148 b
Transit
◌
Discovery
2016
Period
1.10 days
Radius
1.69 R⊕
Mass
—
Eq. Temp
—
Kepler-1148 and Its Super-Earth
Kepler-1148 is a star 2040 light-years away with one known planet, Kepler-1148 b. The host star is 4.57 billion years old, has 0.81 solar masses, 0.77 solar radii, and a temperature of 5050 K. Its mass and radius are smaller than the Sun's, and it is cooler than the Sun.
Kepler-1148 b is a Super-Earth discovered by transit in 2016. It orbits every 1.1 days and has a radius of 1.69 Earth radii, larger than Earth's radius. A Super-Earth reaches up to 2.5 times Earth's radius, so the class compares size rather than composition.
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 |
|---|---|---|---|---|---|---|---|---|
| 5002 | 0.72 | 0.75 | — | — | — | 625.7 | Q1-Q16 KOI Table | TICv8 |
| 5002 | 0.72 | 0.75 | — | — | — | 625.7 | Q1-Q17 DR24 KOI Table | TICv8 |
| 4851 | 0.71 | 0.70 | — | — | — | 625.7 | Batalha et al. 2013 | TICv8 |
| 4994 | 0.73 | 0.73 | 13.90 | — | — | 625.7 | Q1-Q8 KOI Table | TICv8 |
| 4851 | — | 0.70 | — | — | — | 625.7 | Q1-Q6 KOI Table | TICv8 |
| 5002 | 0.72 | 0.75 | — | — | — | 625.7 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5002 | 0.72 | 0.75 | — | — | — | 625.7 | Q1-Q12 KOI Table | TICv8 |
| — | — | — | — | — | — | 625.7 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 4938 | 0.81 | 0.74 | — | -0.53 | — | 625.7 | TICv8 | TICv8 |
| 5000 | — | 0.72 | — | — | — | 625.7 | Berger et al. 2018 | TICv8 |
| 4851 | — | 0.84 | — | — | — | 625.7 | Latham et al. 2005 | TICv8 |
| 5054 | 0.81 | 0.77 | 4.57 | — | — | 625.7 | Morton et al. 2016 | TICv8 |
| 4896 | — | 0.71 | — | -0.58 | — | 625.7 | Gaia DR2 | TICv8 |