Temperature
4906 K
4906 to 5126
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Stellar HostProfile
Kepler-1816
Unclassified star • 437.8 pc
Records
11
literature rows
Planets
1
system count
References
12
distinct source labels
TIC: TIC 27911400
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: TICv8 • System source: TICv8
Mass
0.80 Msun
0.72 to 0.80
Radius
0.75 Rsun
0.54 to 0.75
Luminosity
-0.53 log(Lsun)
single adopted value
Distance
437.8 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.75 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1816
0.75 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1816 b
Transit
◌
Discovery
2021
Period
91.50 days
Radius
1.97 R⊕
Mass
—
Eq. Temp
—
Kepler-1816 and Its Super-Earth
Kepler-1816 is a star 1430 light-years away with one known planet. The host star's reported mass estimate is 0.803 solar masses, smaller than the Sun's, and its reported radius estimate is 0.751 solar radii, also smaller than the Sun's. Its reported temperature is 4910 K, cooler than the Sun's.
The planet, Kepler-1816 b, is classified as a Super-Earth. A Super-Earth's radius can reach 2.5 times Earth's; Kepler-1816 b's reported radius estimate is 1.97 Earth radii, larger than Earth's. It was discovered by transit in 2021, when it passed in front of its star from our viewpoint, causing a small dip in observed brightness. Its orbital period is 91.5 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
11
Stellar refs
11
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 4969 | — | 0.66 | — | — | — | 437.8 | Q1-Q6 KOI Table | TICv8 |
| 5051 | 0.79 | 0.71 | — | — | — | 437.8 | Q1-Q17 DR25 KOI Table | TICv8 |
| 4966 | 0.72 | 0.68 | 4.57 | — | — | 437.8 | Fulton & Petigura 2018 | TICv8 |
| 5120 | 0.80 | 0.72 | — | — | — | 437.8 | Q1-Q16 KOI Table | TICv8 |
| 5120 | 0.80 | 0.72 | — | — | — | 437.8 | Q1-Q17 DR24 KOI Table | TICv8 |
| 4969 | — | 0.54 | — | — | — | 437.8 | Latham et al. 2005 | TICv8 |
| — | — | — | — | — | — | 437.8 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 4906 | 0.80 | 0.75 | — | -0.53 | — | 437.8 | TICv8 | TICv8 |
| 5120 | 0.80 | 0.72 | — | — | — | 437.8 | Q1-Q12 KOI Table | TICv8 |
| 4969 | 0.75 | 0.66 | — | — | — | 437.8 | Batalha et al. 2013 | TICv8 |
| 5126 | 0.80 | 0.70 | 0.70 | — | — | 437.8 | Q1-Q8 KOI Table | TICv8 |