Temperature
5211 K
5012 to 5323
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Stellar HostProfile
Kepler-1097
Unclassified star • 719.8 pc
Records
13
literature rows
Planets
1
system count
References
14
distinct source labels
TIC: TIC 123316380
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
0.82 Msun
0.66 to 0.89
Radius
0.79 Rsun
0.64 to 0.91
Age
4.90 Gyr
4.90 to 11.60
Distance
719.8 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.79 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1097
0.79 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1097 b
Transit
◌
Discovery
2016
Period
187.7 days
Radius
3.26 R⊕
Mass
—
Eq. Temp
—
Kepler-1097 and Its Neptune-Like Planet
Kepler-1097 is a star located 2350 light-years away. It has one known planet. The host star is estimated to be 4.9 billion years old, with a mass of 0.82 solar masses and a radius of 0.79 solar radii. Its temperature is 5210 K. The star's reported mass estimate is smaller than the Sun's, its reported radius estimate is smaller than the Sun's, and its reported temperature is cooler than the Sun's.
The planet Kepler-1097 b is classified as Neptune-like. It was discovered by the transit method and announced 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-1097 b orbits its star every 188 days and has a radius of 3.26 Earth radii. Its reported radius estimate is larger than Earth's.
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 |
|---|---|---|---|---|---|---|---|---|
| 5216 | 0.89 | 0.77 | — | -0.40 | — | 719.8 | TICv8 | TICv8 |
| 5100 | 0.66 | 0.64 | — | — | — | 719.8 | Batalha et al. 2013 | TICv8 |
| 5303 | 0.73 | 0.75 | — | — | — | 719.8 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5100 | — | 0.64 | — | — | — | 719.8 | Q1-Q6 KOI Table | TICv8 |
| 5303 | 0.73 | 0.75 | — | — | — | 719.8 | Q1-Q12 KOI Table | TICv8 |
| 5211 | 0.82 | 0.79 | 4.90 | — | — | 719.8 | Morton et al. 2016 | TICv8 |
| 5100 | — | 0.91 | — | — | — | 719.8 | Latham et al. 2005 | TICv8 |
| 5323 | 0.81 | 0.83 | 11.60 | — | — | 719.8 | Q1-Q8 KOI Table | TICv8 |
| 5303 | 0.73 | 0.75 | — | — | — | 719.8 | Q1-Q16 KOI Table | TICv8 |
| 5307 | — | 0.78 | — | — | — | 719.8 | Berger et al. 2018 | TICv8 |
| 5303 | 0.73 | 0.75 | — | — | — | 719.8 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5012 | — | 0.80 | — | -0.44 | — | 719.8 | Gaia DR2 | TICv8 |
| — | — | — | — | — | — | 719.8 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |