Temperature
5976 K
5828.5 to 6290
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Stellar HostProfile
Kepler-825
Unclassified star • 807.9 pc
Records
20
literature rows
Planets
2
system count
References
14
distinct source labels
TIC: TIC 378086008
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
1.03 Msun
0.84 to 1.19
Radius
1.08 Rsun
0.96 to 1.09
Age
3.55 Gyr
1.35 to 3.55
Distance
807.9 pc
single adopted value
Planets
2
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.08 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-825
1.08 R☉
System Layout
Known planets
2 planets linked to this host
Kepler-825 b
Transit
◌
Discovery
2016
Period
3.77 days
Radius
1.53 R⊕
Mass
—
Eq. Temp
—
Kepler-825 c
Transit
◌
Discovery
2016
Period
8.18 days
Radius
1.84 R⊕
Mass
—
Eq. Temp
—
Kepler-825: A Distant Star With Two Super-Earths
Kepler-825 is a star located 2630 light-years away, and two planets orbit it. The host star is 3.55 billion years old and contains 1.03 solar masses. Its radius is 1.08 solar radii, and its temperature is 5980 K, which is hotter than the Sun's.
Both planets were discovered in 2016 by the transit method, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. Both are classified as Super-Earths, a size class that reaches up to 2.5 times Earth's radius.
Kepler-825 b has an orbital period of 3.77 days, the shortest year among the listed planets, and a radius of 1.53 Earth radii, the smallest among the listed planets. Its reported radius estimate is larger than Earth's.
Kepler-825 c has an orbital period of 8.18 days, the longest year among the listed planets, and a radius of 1.84 Earth radii, the largest among the listed planets. Its reported radius estimate is also larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
20
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 |
|---|---|---|---|---|---|---|---|---|
| 6224 | 0.87 | 0.97 | — | — | — | 807.9 | Q1-Q12 KOI Table | TICv8 |
| 5972 | — | 1.09 | — | — | — | 807.9 | Latham et al. 2005 | TICv8 |
| 5976 | 1.03 | 1.08 | 3.55 | — | — | 807.9 | Morton et al. 2016 | TICv8 |
| 5972 | 0.84 | 0.96 | — | — | — | 807.9 | Batalha et al. 2013 | TICv8 |
| 5972 | — | 0.96 | — | — | — | 807.9 | Q1-Q6 KOI Table | TICv8 |
| 6224 | 0.87 | 0.97 | — | — | — | 807.9 | Q1-Q16 KOI Table | TICv8 |
| 6290 | 1.12 | 1.09 | 1.35 | — | — | 807.9 | Q1-Q8 KOI Table | TICv8 |
| — | — | — | — | — | — | 807.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6222 | — | 1.06 | — | — | — | 807.9 | Berger et al. 2018 | TICv8 |
| 6192 | 1.19 | 1.00 | — | 0.12 | — | 807.9 | TICv8 | TICv8 |
| 6224 | 0.87 | 0.97 | — | — | — | 807.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5828.5 | — | 1.04 | — | 0.05 | — | 807.9 | Gaia DR2 | TICv8 |
| 6290 | 1.12 | 1.09 | 1.35 | — | — | 807.9 | Q1-Q8 KOI Table | TICv8 |
| 6224 | 0.87 | 0.97 | — | — | — | 807.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5972 | — | 0.96 | — | — | — | 807.9 | Q1-Q6 KOI Table | TICv8 |
| 6224 | 0.87 | 0.97 | — | — | — | 807.9 | Q1-Q12 KOI Table | TICv8 |
| 6224 | 0.87 | 0.97 | — | — | — | 807.9 | Q1-Q16 KOI Table | TICv8 |
| 6224 | 0.87 | 0.97 | — | — | — | 807.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| — | — | — | — | — | — | 807.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6224 | 0.87 | 0.97 | — | — | — | 807.9 | Q1-Q17 DR25 KOI Table | TICv8 |