Temperature
6197 K
5967 to 6215
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Stellar HostProfile
Kepler-1997
Unclassified star • 1502.3 pc
Records
9
literature rows
Planets
1
system count
References
8
distinct source labels
TIC: TIC 273372570
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
1.10 Msun
1.10 to 1.12
Radius
1.03 Rsun
0.85 to 1.07
Distance
1502.3 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.03 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1997
1.03 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1997 b
Transit
◌
Discovery
2023
Period
26.76 days
Radius
2.28 R⊕
Mass
—
Eq. Temp
660 K
Kepler-1997 b: A Super-Earth in a Distant System
Kepler-1997 is a star 4900 light-years away with a mass of 1.1 solar masses, a radius of 1.03 solar radii, and a temperature of 6200 K, which is hotter than the Sun. One planet orbits this host.
Kepler-1997 b is a Super-Earth discovered by transit in 2023. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. The planet completes an orbit every 26.8 days and has a radius of 2.28 Earth radii, larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
9
Stellar refs
7
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6197 | 1.10 | 1.03 | — | — | — | 1502.3 | Q1-Q12 KOI Table | TICv8 |
| 5967 | — | 0.85 | — | — | — | 1502.3 | Latham et al. 2005 | TICv8 |
| — | — | — | — | — | — | 1502.3 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6215 | 1.11 | 1.05 | — | — | — | 1502.3 | Q1-Q17 DR25 KOI Table | TICv8 |
| — | — | — | — | — | — | 1502.3 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6215 | 1.11 | 1.05 | — | — | — | 1502.3 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6031 | 1.12 | 1.07 | — | 0.13 | — | 1502.3 | TICv8 | TICv8 |
| 6197 | 1.10 | 1.03 | — | — | — | 1502.3 | Q1-Q16 KOI Table | TICv8 |
| 6197 | 1.10 | 1.03 | — | — | — | 1502.3 | Q1-Q17 DR24 KOI Table | TICv8 |