Temperature
4339 K
3976 to 4373
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Stellar HostProfile
Kepler-833
Unclassified star • 467.4 pc
Records
14
literature rows
Planets
1
system count
References
15
distinct source labels
TIC: TIC 159397031
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
0.64 Msun
0.56 to 0.68
Radius
0.62 Rsun
0.53 to 0.73
Age
3.72 Gyr
3.72 to 13.60
Distance
467.4 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.62 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-833
0.62 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-833 b
Transit
◌
Discovery
2016
Period
18.75 days
Radius
2.02 R⊕
Mass
—
Eq. Temp
—
Kepler-833 and Its Super-Earth
Kepler-833 is a star located 1520 light-years away, and one planet is listed in its orbit. The host star has an age of 3.72 billion years, a mass of 0.64 solar masses, a radius of 0.62 solar radii, and a temperature of 4340 K. Its reported mass and radius are smaller than the Sun's, and its reported temperature is cooler than the Sun's.
The system's only listed planet is Kepler-833 b, a Super-Earth discovered by the transit method 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-833 b completes an orbit every 18.8 days, and its radius is 2.02 Earth radii, larger than Earth's. That radius places it within the Super-Earth size class, which reaches up to 2.5 times 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 |
|---|---|---|---|---|---|---|---|---|
| 4209 | — | 0.67 | — | — | — | 467.4 | Latham et al. 2005 | TICv8 |
| 3977 | 0.56 | 0.54 | — | — | — | 467.4 | Q1-Q12 KOI Table | TICv8 |
| 3977 | 0.56 | 0.54 | — | — | — | 467.4 | Q1-Q16 KOI Table | TICv8 |
| 3976 | 0.56 | 0.54 | — | — | — | 467.4 | Q1-Q17 DR25 KOI Table | TICv8 |
| 3977 | — | 0.69 | — | — | — | 467.4 | Berger et al. 2018 | TICv8 |
| — | — | — | — | — | — | 467.4 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 3977 | 0.56 | 0.54 | — | — | — | 467.4 | Q1-Q17 DR24 KOI Table | TICv8 |
| 4339 | 0.64 | 0.62 | 3.72 | — | — | 467.4 | Morton et al. 2016 | TICv8 |
| 4209 | — | 0.53 | — | — | — | 467.4 | Q1-Q6 KOI Table | TICv8 |
| 4239.7 | — | 0.73 | — | -0.80 | — | 467.4 | Gaia DR2 | TICv8 |
| 4209 | — | 0.53 | — | — | — | 467.4 | Batalha et al. 2013 | TICv8 |
| 4328 | 0.68 | 0.71 | — | -0.79 | — | 467.4 | TICv8 | TICv8 |
| 4373 | 0.61 | 0.57 | 13.60 | — | — | 467.4 | Q1-Q8 KOI Table | TICv8 |
| — | — | — | 4.94 | — | — | 467.4 | Gaidos et al. 2024 | TICv8 |