Temperature
5757 K
5053.8 to 5800
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Stellar HostProfile
Kepler-44
G2 IV • 1188 pc
Records
19
literature rows
Planets
1
system count
References
20
distinct source labels
TIC: TIC 239277658
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: Bonomo et al. 2011 • System source: TICv8
Mass
1.19 Msun
0.84 to 1.21
Radius
1.52 Rsun
0.87 to 1.67
Age
6.95 Gyr
4.70 to 10.20
Distance
1188 pc
single adopted value
Spectral Type
G2 IV
Consistent across records
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.52 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-44
1.52 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-44 b
Transit
◌
Discovery
2011
Period
3.25 days
Radius
12.22 R⊕
Mass
317.8 M⊕
Eq. Temp
1544 K
Kepler-44 and Its Jupiter-Like Planet
Kepler-44 is a star 3870 light-years away with a spectral type of G2 IV, an age of 6.95 billion years, a mass of 1.19 solar masses, a radius of 1.52 solar radii, and a temperature of 5760 K. Its reported mass estimate is larger than the Sun's, and its reported radius estimate is larger than the Sun's. One planet orbits this host.
Kepler-44 b is a Jupiter-like planet discovered by transit in 2011. It has a mass of 318 Earth masses, an orbital period of 3.25 days, and a radius of 12.2 Earth radii. Its reported radius estimate is larger than Earth's, and its reported mass estimate is larger than Earth's. Its mean density is 0.96 g/cm³, 0.174 times Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
19
Stellar refs
19
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
Spectral Typestable
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5287 | — | 0.95 | — | — | — | 1188 | Latham et al. 2005 | TICv8 |
| 5763 | 1.09 | 1.46 | — | — | — | 1188 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5763 | 1.09 | 1.46 | — | — | — | 1188 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5757 | 1.17 | 1.51 | — | — | — | 1188 | Mortier et al. 2013 | TICv8 |
| 5757 | — | 1.48 | — | — | — | 1188 | Berger et al. 2018 | TICv8 |
| 5782 | 1.08 | 1.45 | 7.41 | — | — | 1188 | Morton et al. 2016 | TICv8 |
| 5442 | 0.84 | 0.87 | 10.20 | — | — | 1188 | Q1-Q8 KOI Table | TICv8 |
| 5763 | 1.09 | 1.46 | — | — | — | 1188 | Q1-Q12 KOI Table | TICv8 |
| 5287 | — | 0.89 | — | — | — | 1188 | Batalha et al. 2013 | TICv8 |
| 5800 | 1.12 | 1.35 | 5.80 | — | — | 1188 | Bonomo et al. 2017 | TICv8 |
| 5757 | — | 1.50 | — | — | — | 1188 | ExoFOP | TICv8 |
| 5800 | 1.12 | 1.35 | 5.80 | — | G2 IV | 1188 | Bonomo et al. 2015 | TICv8 |
| 5757 | 1.19 | 1.52 | 6.95 | — | G2 IV | 1188 | Bonomo et al. 2011 | TICv8 |
| — | — | — | — | — | — | 1188 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5757 | 1.03 | 1.50 | — | 0.35 | — | 1188 | TICv8 | TICv8 |
| 5757 | 1.21 | 1.46 | 4.70 | — | — | 1188 | Southworth 2012 | TICv8 |
| 5053.8 | — | 1.67 | — | 0.21 | — | 1188 | Gaia DR2 | TICv8 |
| 5287 | — | 0.89 | — | — | — | 1188 | Q1-Q6 KOI Table | TICv8 |
| 5763 | 1.09 | 1.46 | — | — | — | 1188 | Q1-Q16 KOI Table | TICv8 |