Temperature
6170 K
5962 to 6213
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Stellar HostProfile
Kepler-1285
Unclassified star • 422.3 pc
Records
15
literature rows
Planets
1
system count
References
14
distinct source labels
TIC: TIC 123410927
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
1.20 Msun
1.02 to 1.26
Radius
1.28 Rsun
1.05 to 1.71
Age
2.75 Gyr
2.75 to 2.95
Distance
422.3 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.28 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1285
1.28 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1285 b
Transit
◌
Discovery
2016
Period
14.80 days
Radius
0.97 R⊕
Mass
—
Eq. Temp
—
Kepler-1285 b: A Sub-Earth in a Distant System
Kepler-1285 is a star located 1380 light-years away, and it hosts one known planet. The host star is estimated to be 2.75 billion years old, with a mass of 1.2 solar masses and a radius of 1.28 solar radii. Its temperature is 6170 K. Each of these measurements is larger or hotter than the corresponding value for the Sun.
The system's only known planet is Kepler-1285 b, a Sub-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. Kepler-1285 b has a radius of 0.97 Earth radii, placing it just below Earth's size, and it completes one orbit every 14.8 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
15
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 |
|---|---|---|---|---|---|---|---|---|
| 6141 | 1.25 | 1.71 | — | — | — | 422.3 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6175 | 1.24 | 1.31 | — | — | — | 422.3 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6213 | 1.26 | 1.46 | 2.95 | — | — | 422.3 | Fulton & Petigura 2018 | TICv8 |
| 6048 | — | 1.56 | — | 0.47 | — | 422.3 | Gaia DR2 | TICv8 |
| 6141 | 1.25 | 1.71 | — | — | — | 422.3 | Q1-Q16 KOI Table | TICv8 |
| 5962 | — | 1.06 | — | — | — | 422.3 | Q1-Q6 KOI Table | TICv8 |
| 5962 | 1.02 | 1.05 | — | — | — | 422.3 | Q1-Q8 KOI Table | TICv8 |
| — | — | — | — | — | — | 422.3 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6032.1 | 1.12 | 1.59 | — | 0.48 | — | 422.3 | TICv8 | TICv8 |
| 6175 | 1.24 | 1.31 | — | — | — | 422.3 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6213 | — | 1.48 | — | — | — | 422.3 | Berger et al. 2018 | TICv8 |
| 5962 | 1.07 | 1.06 | — | — | — | 422.3 | Batalha et al. 2013 | TICv8 |
| — | — | — | — | — | — | 422.3 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6141 | 1.25 | 1.71 | — | — | — | 422.3 | Q1-Q12 KOI Table | TICv8 |
| 6170 | 1.20 | 1.28 | 2.75 | — | — | 422.3 | Morton et al. 2016 | TICv8 |