Temperature
6047 K
5780 to 6047
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Stellar HostProfile
Kepler-1818
Unclassified star โข 1034.6 pc
Records
10
literature rows
Planets
1
system count
References
11
distinct source labels
TIC: TIC 120251654
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 โข System source: TICv8
Mass
1.02 Msun
0.98 to 1.07
Radius
1.13 Rsun
1.08 to 1.29
Distance
1034.6 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.13 Rโ (circles scaled linearly by radius)
Sun
1.0 Rโ baseline
Kepler-1818
1.13 Rโ
System Layout
Known planets
1 planets linked to this host
Kepler-1818 b
Transit
โ
Discovery
2021
Period
4.64 days
Radius
1.71 Rโ
Mass
โ
Eq. Temp
โ
Kepler-1818 b: A Super-Earth in a Close Orbit
Kepler-1818 is a star 3370 light-years away with a mass of 1.02 solar masses and a radius of 1.13 solar radii. Its reported temperature of 6050 K is hotter than the Sun's, and it hosts one known planet.
That planet is Kepler-1818 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, and repeated dips help establish orbital periods. Kepler-1818 b completes an orbit every 4.64 days and has a radius of 1.71 Earth radii, which is larger than Earth's. As a Super-Earth, it falls within a size class that reaches up to 2.5 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
10
Stellar refs
10
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6047 | 1.02 | 1.13 | โ | โ | โ | 1034.6 | Q1-Q16 KOI Table | TICv8 |
| 5780 | โ | 1.16 | โ | โ | โ | 1034.6 | Latham et al. 2005 | TICv8 |
| 6047 | 1.02 | 1.13 | โ | โ | โ | 1034.6 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6047 | 1.02 | 1.13 | โ | โ | โ | 1034.6 | Q1-Q17 DR25 KOI Table | TICv8 |
| โ | โ | โ | โ | โ | โ | 1034.6 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6029 | 1.02 | 1.12 | 5.40 | โ | โ | 1034.6 | Q1-Q8 KOI Table | TICv8 |
| 5908 | 1.07 | 1.29 | โ | 0.26 | โ | 1034.6 | TICv8 | TICv8 |
| 5780 | 0.98 | 1.08 | โ | โ | โ | 1034.6 | Batalha et al. 2013 | TICv8 |
| 5780 | โ | 1.08 | โ | โ | โ | 1034.6 | Q1-Q6 KOI Table | TICv8 |
| 6047 | 1.02 | 1.13 | โ | โ | โ | 1034.6 | Q1-Q12 KOI Table | TICv8 |