Temperature
5808 K
5737 to 6088
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Stellar HostProfile
Kepler-1573
Unclassified star • 1455.4 pc
Records
10
literature rows
Planets
1
system count
References
11
distinct source labels
TIC: TIC 26752863
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 • System source: TICv8
Mass
1.01 Msun
0.93 to 1.02
Radius
1 Rsun
0.96 to 1.23
Age
4.07 Gyr
single adopted value
Distance
1455.4 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1573
1 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1573 b
Transit
◌
Discovery
2016
Period
2.62 days
Radius
1.20 R⊕
Mass
—
Eq. Temp
—
Kepler-1573 b: A Close-In Earth-Sized World
Kepler-1573 is a star located 4750 light-years away. It has one known planet, Kepler-1573 b. The host star is 4.07 billion years old, with a mass of 1.01 solar masses, a radius of 1 solar radii, and a temperature of 5810 K.
Kepler-1573 b was discovered in 2016 by the transit method, in which a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. Repeated dips help establish orbital periods. The planet completes an orbit every 2.62 days. It is classified as Earth-like, meaning its radius stays within 1.5 times Earth's radius. Its radius is 1.2 Earth radii, and its reported radius estimate is larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
10
Stellar refs
10
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5837 | — | 1.02 | — | — | — | 1455.4 | Latham et al. 2005 | TICv8 |
| 6088 | 0.93 | 0.96 | — | — | — | 1455.4 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5849.3 | — | 1.18 | — | 0.17 | — | 1455.4 | Gaia DR2 | TICv8 |
| 5808 | 1.01 | 1 | 4.07 | — | — | 1455.4 | Morton et al. 2016 | TICv8 |
| — | — | — | — | — | — | 1455.4 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5737 | 1.02 | 1.23 | — | 0.17 | — | 1455.4 | TICv8 | TICv8 |
| 6087 | — | 1.20 | — | — | — | 1455.4 | Berger et al. 2018 | TICv8 |
| 6088 | 0.93 | 0.96 | — | — | — | 1455.4 | Q1-Q12 KOI Table | TICv8 |
| 6088 | 0.93 | 0.96 | — | — | — | 1455.4 | Q1-Q16 KOI Table | TICv8 |
| 6088 | 0.93 | 0.96 | — | — | — | 1455.4 | Q1-Q17 DR24 KOI Table | TICv8 |