Temperature
6432 K
5868.5 to 6747
Unclassified star • 1318.0 pc
Records
14
literature rows
Planets
1
system count
References
15
distinct source labels
Approximate color
from effective temperature
Canonical Summary
Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.
Temperature
6432 K
5868.5 to 6747
Mass
1.35 Msun
1.22 to 1.49
Radius
1.65 Rsun
1.49 to 1.84
Age
2.40 Gyr
1.62 to 3.58
Luminosity
0.63 log(Lsun)
0.56 to 0.71
Distance
1318.0 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Current adopted radius: 1.65 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-644
1.65 R☉
System Layout
1 planets linked to this host
Transit
Discovery
2016
Period
3.17 days
Radius
2.95 R⊕
Mass
—
Eq. Temp
1686 K
Provenance
Evidence Summary
Rows
14
Stellar refs
14
System refs
1
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6747 | 1.49 | 1.81 | 1.62 | — | — | 1318.0 | Morton et al. 2016 | TICv8 |
| 6440 | 1.36 | 1.65 | — | — | — | 1318.0 | Q1-Q12 KOI Table | TICv8 |
| 6420.7 | 1.29 | 1.83 | — | 0.71 | — | 1318.0 | TICv8 | TICv8 |
| 6440 | 1.36 | 1.65 | — | — | — | 1318.0 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5868.5 | — | 1.84 | — | 0.56 | — | 1318.0 | Gaia DR2 | TICv8 |
| 6540 | — | 1.77 | — | — | — | 1318.0 | Berger et al. 2018 | TICv8 |
| 6440 | 1.36 | 1.65 | — | — | — | 1318.0 | Q1-Q16 KOI Table | TICv8 |
| 6187 | — | 1.53 | — | — | — | 1318.0 | Batalha et al. 2013 | TICv8 |
| 6344 | 1.22 | 1.52 | 3.58 | — | — | 1318.0 | Q1-Q8 KOI Table | TICv8 |
| 6187 | — | 1.53 | — | — | — | 1318.0 | Q1-Q6 KOI Table | TICv8 |
| 6187 | — | 1.49 | — | — | — | 1318.0 | Latham et al. 2005 | TICv8 |
| — | — | — | — | — | — | 1318.0 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6432 | 1.34 | 1.58 | — | — | — | 1318.0 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6540 | 1.32 | 1.72 | 2.40 | — | — | 1318.0 | Fulton & Petigura 2018 | TICv8 |