Temperature
6092 K
5930 to 6286
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Stellar HostProfile
Kepler-1103
Unclassified star • 1331.9 pc
Records
14
literature rows
Planets
1
system count
References
15
distinct source labels
TIC: TIC 399951202
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
1.11 Msun
1.06 to 1.23
Radius
1.15 Rsun
0.98 to 1.73
Age
3.31 Gyr
0.43 to 4.07
Distance
1331.9 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.15 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1103
1.15 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1103 b
Transit
◌
Discovery
2016
Period
19.79 days
Radius
2.27 R⊕
Mass
—
Eq. Temp
—
Kepler-1103 and Its Super-Earth
Kepler-1103 is a star located 4340 light-years away. It has one known planet. The host star is 3.31 billion years old, with a mass of 1.11 solar masses and a radius of 1.15 solar radii. Its temperature is 6090 K. The star's reported mass estimate is larger than the Sun's, its reported radius estimate is larger than the Sun's, and its reported temperature is hotter than the Sun's.
The planet, Kepler-1103 b, is classified as a Super-Earth. It was discovered in 2016 by the transit method, during which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. Kepler-1103 b orbits its star every 19.8 days. Its radius is 2.27 Earth radii, which is larger than Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
14
Stellar refs
14
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 |
|---|---|---|---|---|---|---|---|---|
| 6277 | 1.08 | 1.03 | — | — | — | 1331.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6286 | 1.13 | 1.06 | 0.43 | — | — | 1331.9 | Q1-Q8 KOI Table | TICv8 |
| 6060 | — | 0.98 | — | — | — | 1331.9 | Q1-Q6 KOI Table | TICv8 |
| 6277 | 1.08 | 1.03 | — | — | — | 1331.9 | Q1-Q12 KOI Table | TICv8 |
| 6277 | 1.08 | 1.03 | — | — | — | 1331.9 | Q1-Q16 KOI Table | TICv8 |
| 6060 | 1.06 | 0.98 | — | — | — | 1331.9 | Batalha et al. 2013 | TICv8 |
| 6085 | — | 1.68 | — | — | — | 1331.9 | Berger et al. 2018 | TICv8 |
| 5930 | — | 1.73 | — | 0.52 | — | 1331.9 | Gaia DR2 | TICv8 |
| — | — | — | — | — | — | 1331.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6092 | 1.11 | 1.15 | 3.31 | — | — | 1331.9 | Morton et al. 2016 | TICv8 |
| 6078 | 1.14 | 1.64 | — | 0.52 | — | 1331.9 | TICv8 | TICv8 |
| 6085 | 1.23 | 1.63 | 4.07 | — | — | 1331.9 | Fulton & Petigura 2018 | TICv8 |
| 6285 | 1.08 | 1.04 | — | — | — | 1331.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6060 | — | 1.01 | — | — | — | 1331.9 | Latham et al. 2005 | TICv8 |