Temperature
6431 K
6046.6 to 6473.1
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Stellar HostProfile
Kepler-1533
Unclassified star โข 966.8 pc
Records
11
literature rows
Planets
1
system count
References
12
distinct source labels
TIC: TIC 271970605
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
1.31 Msun
1.08 to 1.32
Radius
1.51 Rsun
0.93 to 1.81
Age
2.19 Gyr
2.19 to 4.57
Distance
966.8 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.51 Rโ (circles scaled linearly by radius)
Sun
1.0 Rโ baseline
Kepler-1533
1.51 Rโ
System Layout
Known planets
1 planets linked to this host
Kepler-1533 b
Transit
โ
Discovery
2016
Period
308.5 days
Radius
3.46 Rโ
Mass
โ
Eq. Temp
โ
Kepler-1533 and Its Neptune-Like Planet
Kepler-1533 is a star 3150 light-years away with one known planet. The host is 2.19 billion years old, with a mass of 1.31 solar masses and a radius of 1.51 solar radii. Its reported temperature of 6430 K is hotter than the Sun's, and its mass and radius estimates are both larger than the Sun's.
The single planet, Kepler-1533 b, was discovered by transit in 2016. 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-1533 b orbits every 309 days. Its radius of 3.46 Earth radii is larger than Earth's, and as a Neptune-like planet it falls within the size class reaching four times Earth's radius.
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 |
|---|---|---|---|---|---|---|---|---|
| 6431 | 1.31 | 1.51 | 2.19 | โ | โ | 966.8 | Morton et al. 2016 | TICv8 |
| 6320 | โ | 1.76 | โ | โ | โ | 966.8 | Berger et al. 2018 | TICv8 |
| 6363 | 1.08 | 1.03 | โ | โ | โ | 966.8 | Q1-Q12 KOI Table | TICv8 |
| 6363 | 1.08 | 1.03 | โ | โ | โ | 966.8 | Q1-Q16 KOI Table | TICv8 |
| 6325 | 1.25 | 1.35 | โ | โ | โ | 966.8 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6155 | โ | 0.93 | โ | โ | โ | 966.8 | Latham et al. 2005 | TICv8 |
| 6363 | 1.08 | 1.03 | โ | โ | โ | 966.8 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6320 | 1.14 | 1.73 | 4.57 | โ | โ | 966.8 | Fulton & Petigura 2018 | TICv8 |
| 6046.6 | โ | 1.81 | โ | 0.59 | โ | 966.8 | Gaia DR2 | TICv8 |
| โ | โ | โ | โ | โ | โ | 966.8 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6473.1 | 1.32 | 1.70 | โ | 0.66 | โ | 966.8 | TICv8 | TICv8 |