Temperature
4435 K
3822 to 4482
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Stellar HostProfile
Kepler-801
Unclassified star • 440.4 pc
Records
14
literature rows
Planets
1
system count
References
15
distinct source labels
TIC: TIC 158171839
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
0.67 Msun
0.51 to 0.69
Radius
0.63 Rsun
0.49 to 0.70
Age
3.55 Gyr
3.55 to 13.90
Distance
440.4 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.63 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-801
0.63 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-801 b
Transit
◌
Discovery
2016
Period
11.42 days
Radius
2 R⊕
Mass
—
Eq. Temp
—
Kepler-801 and Its Super-Earth
Kepler-801 is a star located 1440 light-years away. It has one known planet, Kepler-801 b. The host star is estimated to be 3.55 billion years old, with a mass of 0.67 solar masses and a radius of 0.63 solar radii. Its reported temperature is 4440 K.
Kepler-801 b was discovered by the transit method in 2016. This method detects a planet when it passes in front of its star from our viewpoint, causing a small dip in observed brightness. The planet is classified as a Super-Earth, a size class that reaches 2.5 times Earth's radius. Its radius estimate is 2 Earth radii, larger than Earth's. Kepler-801 b completes an orbit every 11.4 days.
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 |
|---|---|---|---|---|---|---|---|---|
| 4390 | 0.69 | 0.69 | — | -0.80 | — | 440.4 | TICv8 | TICv8 |
| 3823 | 0.51 | 0.49 | — | — | — | 440.4 | Q1-Q17 DR25 KOI Table | TICv8 |
| 4435 | 0.67 | 0.63 | 3.55 | — | — | 440.4 | Morton et al. 2016 | TICv8 |
| — | — | — | — | — | — | 440.4 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 4342 | — | 0.59 | — | — | — | 440.4 | Q1-Q6 KOI Table | TICv8 |
| 3822 | 0.51 | 0.49 | — | — | — | 440.4 | Q1-Q12 KOI Table | TICv8 |
| 4482 | 0.63 | 0.60 | 13.90 | — | — | 440.4 | Q1-Q8 KOI Table | TICv8 |
| 3822 | — | 0.69 | — | — | — | 440.4 | Berger et al. 2018 | TICv8 |
| 3822 | 0.51 | 0.49 | — | — | — | 440.4 | Q1-Q17 DR24 KOI Table | TICv8 |
| — | — | — | 4.44 | — | — | 440.4 | Gaidos et al. 2024 | TICv8 |
| 4342 | — | 0.70 | — | — | — | 440.4 | Latham et al. 2005 | TICv8 |
| 4362 | — | 0.69 | — | -0.81 | — | 440.4 | Gaia DR2 | TICv8 |
| 3822 | 0.51 | 0.49 | — | — | — | 440.4 | Q1-Q16 KOI Table | TICv8 |
| 4342 | — | 0.59 | — | — | — | 440.4 | Batalha et al. 2013 | TICv8 |