Temperature
5541 K
5307 to 5541
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Stellar HostProfile
Kepler-1235
Unclassified star • 540.6 pc
Records
14
literature rows
Planets
1
system count
References
15
distinct source labels
TIC: TIC 164830167
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
0.93 Msun
0.87 to 0.93
Radius
0.90 Rsun
0.56 to 0.98
Age
4.57 Gyr
0.50 to 10.72
Distance
540.6 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.90 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1235
0.90 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1235 b
Transit
◌
Discovery
2016
Period
4.16 days
Radius
0.79 R⊕
Mass
—
Eq. Temp
—
Kepler-1235 b: A Sub-Earth World in a Distant System
Kepler-1235 is a star 1760 light-years away with one known planet. The host star is 4.57 billion years old and has a mass of 0.93 solar masses, a radius of 0.9 solar radii, and a temperature of 5540 K. Its reported mass estimate is smaller than the Sun's, and its reported temperature is cooler than the Sun's.
The planet Kepler-1235 b was discovered in 2016 by the transit method. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness, and repeated dips help establish orbital periods. Kepler-1235 b completes an orbit in 4.16 days.
Kepler-1235 b is classified as a Sub-Earth, a size class for planets smaller than Earth. Its radius is 0.79 Earth radii, and its reported radius estimate is smaller than Earth's. Earth radii compare radius, not volume.
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 |
|---|---|---|---|---|---|---|---|---|
| 5461 | 0.89 | 0.78 | 0.50 | — | — | 540.6 | Q1-Q8 KOI Table | TICv8 |
| 5541 | 0.93 | 0.90 | 4.57 | — | — | 540.6 | Morton et al. 2016 | TICv8 |
| 5307 | — | 0.77 | — | — | — | 540.6 | Q1-Q6 KOI Table | TICv8 |
| — | — | — | — | — | — | 540.6 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5307 | 0.87 | 0.77 | — | — | — | 540.6 | Batalha et al. 2013 | TICv8 |
| 5322.1 | 0.92 | 0.98 | — | -0.16 | — | 540.6 | TICv8 | TICv8 |
| 5492 | 0.91 | 0.81 | — | — | — | 540.6 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5481 | 0.91 | 0.81 | — | — | — | 540.6 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5327 | — | 0.94 | — | — | — | 540.6 | Berger et al. 2018 | TICv8 |
| 5492 | 0.91 | 0.81 | — | — | — | 540.6 | Q1-Q12 KOI Table | TICv8 |
| 5492 | 0.91 | 0.81 | — | — | — | 540.6 | Q1-Q16 KOI Table | TICv8 |
| 5327 | 0.87 | 0.93 | 10.72 | — | — | 540.6 | Fulton & Petigura 2018 | TICv8 |
| 5307 | — | 0.56 | — | — | — | 540.6 | Latham et al. 2005 | TICv8 |
| 5344.7 | — | 0.95 | — | -0.18 | — | 540.6 | Gaia DR2 | TICv8 |