Temperature
5064 K
4910.6 to 5194
←Back to Stellar Hosts
Stellar HostProfile
Kepler-1145
Unclassified star • 692.0 pc
Records
12
literature rows
Planets
1
system count
References
13
distinct source labels
TIC: TIC 271539239
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
0.79 Msun
0.73 to 0.83
Radius
0.75 Rsun
0.73 to 1.04
Age
4.79 Gyr
4.79 to 14
Distance
692.0 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.75 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1145
0.75 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1145 b
Transit
◌
Discovery
2016
Period
3.97 days
Radius
1.40 R⊕
Mass
—
Eq. Temp
—
Kepler-1145 and Its Earth-like Planet
Kepler-1145 is a star located 2260 light-years away, with one known planet in orbit around it. The host star is estimated to be 4.79 billion years old, with a mass of 0.79 solar masses, a radius of 0.75 solar radii, and a temperature of 5060 K. Its reported mass and radius estimates are both smaller than the Sun's, and its reported temperature is cooler than the Sun's.
The system's only known planet, Kepler-1145 b, is classified as Earth-like. It completes one orbit every 3.97 days and has a radius of 1.4 Earth radii, which is larger than Earth's. The planet's radius keeps it within the Earth-like size class.
Provenance
Underlying measurements and references
Evidence Summary
Rows
12
Stellar refs
12
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 |
|---|---|---|---|---|---|---|---|---|
| 5178 | 0.73 | 0.78 | — | — | — | 692.0 | Q1-Q12 KOI Table | TICv8 |
| 5026 | — | 0.74 | — | — | — | 692.0 | Q1-Q6 KOI Table | TICv8 |
| 5178 | 0.73 | 0.78 | — | — | — | 692.0 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5178 | 0.73 | 0.78 | — | — | — | 692.0 | Q1-Q16 KOI Table | TICv8 |
| 5026 | — | 1.04 | — | — | — | 692.0 | Latham et al. 2005 | TICv8 |
| 4910.6 | — | 0.73 | — | -0.56 | — | 692.0 | Gaia DR2 | TICv8 |
| 5178 | 0.73 | 0.78 | — | — | — | 692.0 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5194 | 0.77 | 0.80 | 14 | — | — | 692.0 | Q1-Q8 KOI Table | TICv8 |
| 5064 | 0.79 | 0.75 | 4.79 | — | — | 692.0 | Morton et al. 2016 | TICv8 |
| 5011 | 0.83 | 0.75 | — | -0.50 | — | 692.0 | TICv8 | TICv8 |
| — | — | — | — | — | — | 692.0 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5026 | 0.74 | 0.74 | — | — | — | 692.0 | Batalha et al. 2013 | TICv8 |