Temperature
5473 K
5088.6 to 5599
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Stellar HostProfile
Kepler-1017
Unclassified star • 552.1 pc
Records
14
literature rows
Planets
1
system count
References
15
distinct source labels
TIC: TIC 237188153
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
0.93 Msun
0.88 to 1.01
Radius
0.87 Rsun
0.85 to 1.51
Age
2.95 Gyr
1.35 to 13.90
Distance
552.1 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.87 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1017
0.87 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1017 b
Transit
◌
Discovery
2016
Period
7.23 days
Radius
1.99 R⊕
Mass
—
Eq. Temp
—
Kepler-1017 and Its Super-Earth
Kepler-1017 is a star 1800 light-years away with one known planet. The host star is 2.95 billion years old, has 0.93 solar masses and 0.87 solar radii, and a temperature of 5470 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-1017 b is a Super-Earth discovered by transit in 2016. It orbits every 7.23 days, and its radius of 1.99 Earth radii is larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
14
Stellar refs
14
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 |
|---|---|---|---|---|---|---|---|---|
| 5352 | — | 1.30 | — | — | — | 552.1 | Q1-Q6 KOI Table | TICv8 |
| 5352 | — | 1.37 | — | — | — | 552.1 | Latham et al. 2005 | TICv8 |
| 5400 | — | 0.88 | — | — | — | 552.1 | Berger et al. 2018 | TICv8 |
| 5599 | 0.99 | 0.88 | — | -0.16 | — | 552.1 | TICv8 | TICv8 |
| 5400 | 0.95 | 0.87 | 1.35 | — | — | 552.1 | Fulton & Petigura 2018 | TICv8 |
| 5411 | 0.88 | 0.85 | — | — | — | 552.1 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5579 | 1.01 | 1.33 | — | — | — | 552.1 | Q1-Q12 KOI Table | TICv8 |
| — | — | — | — | — | — | 552.1 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5352 | 0.95 | 1.30 | — | — | — | 552.1 | Batalha et al. 2013 | TICv8 |
| 5437 | 0.91 | 1.51 | 13.90 | — | — | 552.1 | Q1-Q8 KOI Table | TICv8 |
| 5473 | 0.93 | 0.87 | 2.95 | — | — | 552.1 | Morton et al. 2016 | TICv8 |
| 5088.6 | — | 0.97 | — | -0.24 | — | 552.1 | Gaia DR2 | TICv8 |
| 5579 | 1.01 | 1.33 | — | — | — | 552.1 | Q1-Q16 KOI Table | TICv8 |
| 5579 | 1.01 | 1.33 | — | — | — | 552.1 | Q1-Q17 DR24 KOI Table | TICv8 |