Temperature
4745 K
4347 to 4995
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Stellar HostProfile
Kepler-1593
Unclassified star • 638.2 pc
Records
12
literature rows
Planets
1
system count
References
13
distinct source labels
TIC: TIC 239306899
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: Torres et al. 2017 • System source: TICv8
Mass
0.72 Msun
0.49 to 0.81
Radius
0.70 Rsun
0.45 to 0.77
Age
3.40 Gyr
1.58 to 3.63
Luminosity
-0.65 log(Lsun)
-0.79 to -0.65
Distance
638.2 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.70 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1593
0.70 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1593 b
Transit
◌
Discovery
2016
Period
174.5 days
Radius
3.17 R⊕
Mass
—
Eq. Temp
—
Kepler-1593 and Its Neptune-Like Planet
Kepler-1593 is a star 2080 light-years away with a single known planet. The host star is 3.4 billion years old, has 0.725 solar masses and 0.698 solar radii, and has a temperature of 4750 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-1593 b was discovered by transit in 2016. Its orbital period is 175 days, and its radius is 3.17 Earth radii, larger than Earth's radius. It is classified as Neptune-like, a size class that reaches 4 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
12
Stellar refs
12
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 |
|---|---|---|---|---|---|---|---|---|
| 4758 | — | 0.67 | — | — | — | 638.2 | Berger et al. 2018 | TICv8 |
| 4367 | 0.50 | 0.45 | — | — | — | 638.2 | Q1-Q17 DR25 KOI Table | TICv8 |
| 4366 | 0.49 | 0.46 | — | — | — | 638.2 | Q1-Q16 KOI Table | TICv8 |
| 4745 | 0.72 | 0.70 | 3.40 | -0.65 | — | 638.2 | Torres et al. 2017 | TICv8 |
| 4995 | 0.81 | 0.77 | 3.63 | — | — | 638.2 | Morton et al. 2016 | TICv8 |
| 4773.9 | — | 0.59 | — | -0.79 | — | 638.2 | Gaia DR2 | TICv8 |
| — | — | — | — | — | — | 638.2 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 4563 | 0.72 | 0.72 | — | -0.70 | — | 638.2 | TICv8 | TICv8 |
| 4366 | 0.49 | 0.46 | — | — | — | 638.2 | Q1-Q17 DR24 KOI Table | TICv8 |
| 4758 | 0.75 | 0.66 | 1.58 | — | — | 638.2 | Fulton & Petigura 2018 | TICv8 |
| 4347 | — | 0.50 | — | — | — | 638.2 | Latham et al. 2005 | TICv8 |
| 4366 | 0.49 | 0.46 | — | — | — | 638.2 | Q1-Q12 KOI Table | TICv8 |