Temperature
5297 K
5012.3 to 5462
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Stellar HostProfile
Kepler-1554
Unclassified star โข 946.8 pc
Records
11
literature rows
Planets
1
system count
References
12
distinct source labels
TIC: TIC 120900025
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: Morton et al. 2016 โข System source: TICv8
Mass
0.84 Msun
0.72 to 0.88
Radius
0.81 Rsun
0.70 to 0.97
Age
4.68 Gyr
4.68 to 11.48
Distance
946.8 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.81 Rโ (circles scaled linearly by radius)
Sun
1.0 Rโ baseline
Kepler-1554
0.81 Rโ
System Layout
Known planets
1 planets linked to this host
Kepler-1554 b
Transit
โ
Discovery
2016
Period
198.1 days
Radius
2.90 Rโ
Mass
โ
Eq. Temp
โ
Kepler-1554 and Its Neptune-Like Planet
Kepler-1554 is a star 3090 light-years away with one known planet. The host star is 4.68 billion years old and has a mass of 0.84 solar masses, a radius of 0.81 solar radii, and a temperature of 5300 K. Its reported mass and radius estimates are smaller than the Sun's, and its reported temperature is cooler than the Sun's.
The planet Kepler-1554 b is Neptune-like, discovered by transit in 2016. It orbits Kepler-1554 every 198 days and has a radius of 2.9 Earth radii, larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
11
Stellar refs
11
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5275 | 0.85 | 0.97 | โ | โ | โ | 946.8 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5269 | โ | 0.70 | โ | โ | โ | 946.8 | Latham et al. 2005 | TICv8 |
| 5012.3 | โ | 0.84 | โ | -0.40 | โ | 946.8 | Gaia DR2 | TICv8 |
| 5121 | โ | 0.81 | โ | โ | โ | 946.8 | Berger et al. 2018 | TICv8 |
| โ | โ | โ | โ | โ | โ | 946.8 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5121 | 0.72 | 0.79 | 11.48 | โ | โ | 946.8 | Fulton & Petigura 2018 | TICv8 |
| 5297 | 0.84 | 0.81 | 4.68 | โ | โ | 946.8 | Morton et al. 2016 | TICv8 |
| 5462 | 0.83 | 0.76 | โ | โ | โ | 946.8 | Q1-Q16 KOI Table | TICv8 |
| 5462 | 0.83 | 0.76 | โ | โ | โ | 946.8 | Q1-Q12 KOI Table | TICv8 |
| 5462 | 0.83 | 0.76 | โ | โ | โ | 946.8 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5204 | 0.88 | 0.78 | โ | -0.39 | โ | 946.8 | TICv8 | TICv8 |