Temperature
4820 K
4719 to 4937.4
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Stellar HostProfile
Kepler-1544
Unclassified star • 335.1 pc
Records
12
literature rows
Planets
1
system count
References
13
distinct source labels
TIC: TIC 28090925
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: Torres et al. 2017 • System source: TICv8
Mass
0.74 Msun
0.73 to 0.81
Radius
0.71 Rsun
0.66 to 1.31
Age
3.90 Gyr
2.34 to 3.90
Luminosity
-0.61 log(Lsun)
-0.64 to -0.57
Distance
335.1 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.71 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1544
0.71 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1544 b
Transit
◌
Discovery
2016
Period
168.8 days
Radius
1.78 R⊕
Mass
—
Eq. Temp
—
Kepler-1544 b: A Super-Earth in a Distant System
Kepler-1544 is a star located 1090 light-years from Earth. It has a mass of 0.743 solar masses and a radius of 0.713 solar radii, both smaller than the Sun's corresponding values. Its temperature is 4820 K, cooler than the Sun's, and it is 3.9 billion years old. One planet is known to orbit this host.
That planet is Kepler-1544 b, a Super-Earth discovered by the transit method in 2016. A transit occurs when a planet passes in front of its star from our viewpoint, producing a small dip in observed brightness. Kepler-1544 b has a radius of 1.78 Earth radii, larger than Earth's, and an orbital period of 169 days. In size classification, a Super-Earth reaches 2.5 times Earth's radius.
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 |
|---|---|---|---|---|---|---|---|---|
| 4937.4 | — | 0.66 | — | -0.64 | — | 335.1 | Gaia DR2 | TICv8 |
| 4852 | — | 0.71 | — | — | — | 335.1 | Berger et al. 2018 | TICv8 |
| 4893 | 0.73 | 0.76 | — | — | — | 335.1 | Q1-Q16 KOI Table | TICv8 |
| 4893 | 0.73 | 0.76 | — | — | — | 335.1 | Q1-Q17 DR24 KOI Table | TICv8 |
| — | — | — | — | — | — | 335.1 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 4820 | 0.74 | 0.71 | 3.90 | -0.61 | — | 335.1 | Torres et al. 2017 | TICv8 |
| 4893 | 0.73 | 0.76 | — | — | — | 335.1 | Q1-Q12 KOI Table | TICv8 |
| 4798 | 0.77 | 0.71 | — | — | — | 335.1 | Q1-Q17 DR25 KOI Table | TICv8 |
| 4886 | 0.81 | 0.74 | 2.34 | — | — | 335.1 | Morton et al. 2016 | TICv8 |
| 4719 | — | 1.31 | — | — | — | 335.1 | Latham et al. 2005 | TICv8 |
| 4852 | 0.76 | 0.70 | 3.16 | — | — | 335.1 | Fulton & Petigura 2018 | TICv8 |
| 4787 | 0.77 | 0.75 | — | -0.57 | — | 335.1 | TICv8 | TICv8 |