Temperature
7044 K
6921 to 7225
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Stellar HostProfile
Kepler-1171
Unclassified star • 573 pc
Records
13
literature rows
Planets
1
system count
References
14
distinct source labels
TIC: TIC 138888759
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
1.58 Msun
1.46 to 1.65
Radius
1.95 Rsun
1.77 to 2.23
Age
1.35 Gyr
1.35 to 1.46
Distance
573 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.95 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1171
1.95 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1171 b
Transit
◌
Discovery
2016
Period
1.44 days
Radius
2.56 R⊕
Mass
—
Eq. Temp
—
Kepler-1171 and Its Solitary Planet
Kepler-1171 is a star located 1870 light-years away. It hosts one known planet, Kepler-1171 b. The host star is estimated to be 1.58 solar masses and 1.95 solar radii, both larger than the Sun's corresponding values, with a temperature of 7040 K that is hotter than the Sun's. Its age is given as 1.35 billion years.
The single planet, Kepler-1171 b, was discovered by the transit method in 2016, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. It is classified as Neptune-like, and its radius of 2.56 Earth radii is larger than Earth's. The planet completes an orbit in 1.44 days.
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 |
|---|---|---|---|---|---|---|---|---|
| 6921 | 1.49 | 2.15 | — | — | — | 573 | Batalha et al. 2013 | TICv8 |
| 7014 | 1.54 | 1.84 | — | 0.87 | — | 573 | TICv8 | TICv8 |
| 7216 | 1.46 | 2.04 | — | — | — | 573 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6921 | — | 2.15 | — | — | — | 573 | Q1-Q6 KOI Table | TICv8 |
| 7216 | 1.46 | 2.04 | — | — | — | 573 | Q1-Q12 KOI Table | TICv8 |
| 7225 | — | 1.83 | — | — | — | 573 | Berger et al. 2018 | TICv8 |
| 6921 | — | 1.98 | — | — | — | 573 | Latham et al. 2005 | TICv8 |
| 7216 | 1.46 | 2.04 | — | — | — | 573 | Q1-Q16 KOI Table | TICv8 |
| 7044 | 1.58 | 1.95 | 1.35 | — | — | 573 | Morton et al. 2016 | TICv8 |
| 6921 | — | 1.77 | — | 0.81 | — | 573 | Gaia DR2 | TICv8 |
| 7222 | 1.65 | 2.23 | 1.46 | — | — | 573 | Q1-Q8 KOI Table | TICv8 |
| — | — | — | — | — | — | 573 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 7216 | 1.46 | 2.04 | — | — | — | 573 | Q1-Q17 DR24 KOI Table | TICv8 |