Temperature
4298 K
4003 to 4298
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Stellar HostProfile
Kepler-580
Unclassified star • 323.9 pc
Records
13
literature rows
Planets
1
system count
References
14
distinct source labels
TIC: TIC 237188565
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
0.67 Msun
0.58 to 0.67
Radius
0.64 Rsun
0.51 to 0.67
Age
3.47 Gyr
3.47 to 13.80
Distance
323.9 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.64 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-580
0.64 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-580 b
Transit
◌
Discovery
2016
Period
8.22 days
Radius
2.57 R⊕
Mass
—
Eq. Temp
—
Kepler-580 and Its Neptune-Like Planet
Kepler-580 is a star located 1060 light-years away, with one planet known to orbit it. The host star is 3.47 billion years old, with a mass of 0.67 solar masses, a radius of 0.64 solar radii, and a temperature of 4300 K. Its reported mass and radius estimates are smaller than the Sun's, and its reported temperature is cooler than the Sun's.
The system's single planet, Kepler-580 b, is a Neptune-like world 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. Kepler-580 b orbits its star every 8.22 days and has a radius of 2.57 Earth radii, a reported radius estimate larger than Earth's. Planet size classes compare radius with Earth's: a Neptune-like planet reaches 4 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
13
Stellar refs
13
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 |
|---|---|---|---|---|---|---|---|---|
| 4110 | — | 0.51 | — | — | — | 323.9 | Q1-Q6 KOI Table | TICv8 |
| 4298 | 0.67 | 0.64 | 3.47 | — | — | 323.9 | Morton et al. 2016 | TICv8 |
| 4110 | — | 0.51 | — | — | — | 323.9 | Batalha et al. 2013 | TICv8 |
| 4003 | 0.58 | 0.56 | — | — | — | 323.9 | Q1-Q12 KOI Table | TICv8 |
| 4213 | — | 0.63 | — | — | — | 323.9 | Berger et al. 2018 | TICv8 |
| 4003 | 0.58 | 0.56 | — | — | — | 323.9 | Q1-Q16 KOI Table | TICv8 |
| 4213 | 0.63 | 0.61 | — | — | — | 323.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| 4110 | — | 0.67 | — | — | — | 323.9 | Latham et al. 2005 | TICv8 |
| — | — | — | — | — | — | 323.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 4180.7 | — | 0.67 | — | -0.90 | — | 323.9 | Gaia DR2 | TICv8 |
| 4263 | 0.67 | 0.65 | — | -0.90 | — | 323.9 | TICv8 | TICv8 |
| 4003 | 0.58 | 0.56 | — | — | — | 323.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 4270 | 0.59 | 0.56 | 13.80 | — | — | 323.9 | Q1-Q8 KOI Table | TICv8 |