Temperature
4798 K
4643 to 4803
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Stellar HostProfile
Kepler-1964
Unclassified star
Records
6
literature rows
Planets
1
system count
References
7
distinct source labels
TIC: TIC 27991150
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: Q1-Q12 KOI Table • System source: TICv8
Mass
0.73 Msun
0.73 to 0.75
Radius
0.71 Rsun
0.70 to 0.71
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-1964
0.71 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1964 b
Transit
◌
Discovery
2021
Period
2.44 days
Radius
1.78 R⊕
Mass
—
Eq. Temp
—
Kepler-1964 and Its Super-Earth
Kepler-1964 is a star with one known planet. The host star has a reported mass of 0.733 solar masses and a radius of 0.71 solar radii, making both estimates smaller than the Sun's corresponding values. Its temperature is 4800 K, which is cooler than the Sun's.
The system's only listed planet is Kepler-1964 b, a Super-Earth discovered by transit in 2021. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. Kepler-1964 b orbits with a period of 2.44 days and has a radius of 1.78 Earth radii, larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
6
Stellar refs
6
System refs
1
Temperaturedisputed
Massdisputed
Radiusdisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4798 | 0.73 | 0.71 | — | — | — | — | Q1-Q17 DR24 KOI Table | TICv8 |
| 4803 | 0.75 | 0.70 | — | — | — | — | Q1-Q17 DR25 KOI Table | TICv8 |
| 4798 | 0.73 | 0.71 | — | — | — | — | Q1-Q16 KOI Table | TICv8 |
| 4643 | — | 0.70 | — | — | — | — | Latham et al. 2005 | TICv8 |
| 4798 | 0.73 | 0.71 | — | — | — | — | Q1-Q12 KOI Table | TICv8 |
| — | — | — | — | — | — | — | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |