Temperature
5234 K
5084.4 to 5329
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Stellar HostProfile
Kepler-195
Unclassified star • 652.1 pc
Records
21
literature rows
Planets
2
system count
References
16
distinct source labels
TIC: TIC 298837729
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
0.83 Msun
0.83 to 0.89
Radius
0.79 Rsun
0.61 to 0.84
Age
4.90 Gyr
0.70 to 4.90
Distance
652.1 pc
single adopted value
Planets
2
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.79 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-195
0.79 R☉
System Layout
Known planets
2 planets linked to this host
Kepler-195 b
Transit
◌
Discovery
2014
Period
8.31 days
Radius
2.03 R⊕
Mass
—
Eq. Temp
—
Kepler-195 c
Transit
◌
Discovery
2014
Period
34.10 days
Radius
1.55 R⊕
Mass
—
Eq. Temp
—
Kepler-195: A Cool Star With Two Super-Earths
Kepler-195 is a star located 2130 light-years away. It is 4.9 billion years old, has a mass of 0.83 solar masses and a radius of 0.79 solar radii, and its temperature is 5230 K. That mass is smaller than the Sun's, as is its radius, and its temperature is cooler than the Sun's. Two planets orbit this host.
Kepler-195 b and Kepler-195 c are both Super-Earths, a size class that reaches 2.5 times Earth's radius. Both were discovered by transit, the slight dimming of a star when a planet crosses in front of it, in 2014.
Kepler-195 b has a radius of 2.03 Earth radii, larger than Earth's, and orbits once every 8.31 days. Kepler-195 c has a radius of 1.55 Earth radii and an orbital period of 34.1 days. Among the listed planets, Kepler-195 b has the shortest year and the largest radius, while Kepler-195 c has the longest year and the smallest radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
21
Stellar refs
15
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 |
|---|---|---|---|---|---|---|---|---|
| 5324 | 0.88 | 0.79 | — | — | — | 652.1 | Q1-Q16 KOI Table | TICv8 |
| 5324 | 0.88 | 0.79 | — | — | — | 652.1 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5296 | 0.84 | 0.74 | 0.70 | — | — | 652.1 | Q1-Q8 KOI Table | TICv8 |
| 5171 | — | 0.75 | — | — | — | 652.1 | Batalha et al. 2013 | TICv8 |
| 5324 | 0.88 | 0.79 | — | — | — | 652.1 | Q1-Q12 KOI Table | TICv8 |
| 5171 | — | 0.75 | — | — | — | 652.1 | Q1-Q6 KOI Table | TICv8 |
| 5320 | 0.88 | 0.79 | — | — | — | 652.1 | Q1-Q17 DR25 KOI Table | TICv8 |
| — | — | — | — | — | — | 652.1 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5296 | 0.84 | 0.74 | 0.70 | — | — | 652.1 | Q1-Q8 KOI Table | TICv8 |
| — | — | — | — | — | — | 652.1 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5232 | — | 0.81 | — | — | — | 652.1 | Berger et al. 2018 | TICv8 |
| 5324 | 0.88 | 0.79 | — | — | — | 652.1 | Q1-Q12 KOI Table | TICv8 |
| 5234 | 0.83 | 0.79 | 4.90 | — | — | 652.1 | Morton et al. 2016 | TICv8 |
| 5228 | 0.89 | 0.80 | — | -0.37 | — | 652.1 | TICv8 | TICv8 |
| 5171 | — | 0.61 | — | — | — | 652.1 | Latham et al. 2005 | TICv8 |
| 5084.4 | — | 0.84 | — | -0.37 | — | 652.1 | Gaia DR2 | TICv8 |
| 5324 | 0.88 | 0.79 | — | — | — | 652.1 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5232 | 0.87 | 0.80 | 2.19 | — | — | 652.1 | Fulton & Petigura 2018 | TICv8 |
| 5320 | 0.88 | 0.79 | — | — | — | 652.1 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5324 | 0.88 | 0.79 | — | — | — | 652.1 | Q1-Q16 KOI Table | TICv8 |
| 5329 | — | 0.78 | — | — | — | 652.1 | Rowe et al. 2014 | TICv8 |