Temperature
5940 K
5731 to 6164
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Stellar HostProfile
Kepler-1598
Unclassified star • 619.9 pc
Records
14
literature rows
Planets
1
system count
References
12
distinct source labels
TIC: TIC 158730471
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
1.07 Msun
1.00 to 1.07
Radius
1.09 Rsun
0.92 to 1.11
Age
3.80 Gyr
1.29 to 3.80
Distance
619.9 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.09 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1598
1.09 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1598 b
Transit
◌
Discovery
2016
Period
4.34 days
Radius
0.95 R⊕
Mass
—
Eq. Temp
—
Kepler-1598 and Its Sub-Earth Planet
Kepler-1598 is a star 2020 light-years away with one planet, Kepler-1598 b, a Sub-Earth discovered by transit in 2016. Transit means the planet passes in front of its star from our viewpoint, dimming the starlight.
Kepler-1598 b is a Sub-Earth, a class smaller than Earth, with a radius of 0.95 Earth radii. It orbits every 4.34 days.
The star is 3.8 billion years old, with 1.07 solar masses, 1.09 solar radii, and a temperature of 5940 K. Its reported mass estimate is larger than the Sun's, and its reported temperature is hotter than the Sun's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
14
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 |
|---|---|---|---|---|---|---|---|---|
| 5731 | — | 0.96 | — | -0.05 | — | 619.9 | Gaia DR2 | TICv8 |
| 5781.6 | 1.04 | 0.95 | — | -0.04 | — | 619.9 | TICv8 | TICv8 |
| 5853 | — | 1.11 | — | — | — | 619.9 | Latham et al. 2005 | TICv8 |
| 5763 | 1.00 | 0.92 | 1.29 | — | — | 619.9 | Fulton & Petigura 2018 | TICv8 |
| 5763 | — | 0.93 | — | — | — | 619.9 | Berger et al. 2018 | TICv8 |
| — | — | — | — | — | — | 619.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6164 | 1.03 | 1.09 | — | — | — | 619.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| — | — | — | — | — | — | 619.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6164 | 1.03 | 1.09 | — | — | — | 619.9 | Q1-Q12 KOI Table | TICv8 |
| 6164 | 1.03 | 1.09 | — | — | — | 619.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6164 | 1.03 | 1.09 | — | — | — | 619.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6164 | 1.03 | 1.09 | — | — | — | 619.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6164 | 1.03 | 1.09 | — | — | — | 619.9 | Q1-Q16 KOI Table | TICv8 |
| 5940 | 1.07 | 1.09 | 3.80 | — | — | 619.9 | Morton et al. 2016 | TICv8 |