Temperature
6122 K
5881 to 6122
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Stellar HostProfile
Kepler-1847
Unclassified star โข 1693.9 pc
Records
10
literature rows
Planets
1
system count
References
11
distinct source labels
TIC: TIC 272490211
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
1.04 Msun
1.03 to 1.07
Radius
0.96 Rsun
0.85 to 1.08
Distance
1693.9 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.96 Rโ (circles scaled linearly by radius)
Sun
1.0 Rโ baseline
Kepler-1847
0.96 Rโ
System Layout
Known planets
1 planets linked to this host
Kepler-1847 b
Transit
โ
Discovery
2021
Period
11.13 days
Radius
2.75 Rโ
Mass
โ
Eq. Temp
โ
Kepler-1847 b: A Neptune-Like World in a Distant System
Kepler-1847 is a star located 5520 light-years from Earth. It has a mass of 1.04 solar masses, a radius of 0.964 solar radii, and a temperature of 6120 K, making it hotter than the Sun. One planet orbits this star.
That planet is Kepler-1847 b, a Neptune-like world discovered by the transit method in 2021. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness; repeated dips help establish orbital periods. Kepler-1847 b completes one orbit every 11.1 days. Its radius is 2.75 Earth radii, larger than Earth's. Under the size classification used for planets, a Neptune-like planet has a radius up to four times that of Earth.
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 |
|---|---|---|---|---|---|---|---|---|
| 5881 | โ | 0.85 | โ | โ | โ | 1693.9 | Latham et al. 2005 | TICv8 |
| 6122 | 1.04 | 0.96 | โ | โ | โ | 1693.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5881 | โ | 0.92 | โ | โ | โ | 1693.9 | Q1-Q6 KOI Table | TICv8 |
| โ | โ | โ | โ | โ | โ | 1693.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6122 | 1.04 | 0.96 | โ | โ | โ | 1693.9 | Q1-Q16 KOI Table | TICv8 |
| 6122 | 1.04 | 0.96 | โ | โ | โ | 1693.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5881 | 1.03 | 0.92 | โ | โ | โ | 1693.9 | Batalha et al. 2013 | TICv8 |
| 6115 | 1.07 | 0.98 | 0.40 | โ | โ | 1693.9 | Q1-Q8 KOI Table | TICv8 |
| 5892 | 1.07 | 1.08 | โ | 0.10 | โ | 1693.9 | TICv8 | TICv8 |
| 6122 | 1.04 | 0.96 | โ | โ | โ | 1693.9 | Q1-Q12 KOI Table | TICv8 |