Temperature
5014 K
4907 to 5085
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Stellar HostProfile
Kepler-489
Unclassified star • 369.6 pc
Records
14
literature rows
Planets
1
system count
References
15
distinct source labels
TIC: TIC 122607554
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
0.82 Msun
0.74 to 0.83
Radius
0.76 Rsun
0.73 to 1.03
Age
3.31 Gyr
3.31 to 14
Distance
369.6 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.76 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-489
0.76 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-489 b
Transit
◌
Discovery
2016
Period
17.28 days
Radius
7.72 R⊕
Mass
—
Eq. Temp
—
Kepler-489 and Its Jupiter-Like Planet
Kepler-489 is a star located 1210 light-years away. It is 3.31 billion years old and has a mass of 0.82 solar masses and a radius of 0.76 solar radii, both smaller than the Sun's corresponding values. Its temperature of 5010 K is cooler than the Sun's. One planet orbits this host.
That planet, Kepler-489 b, is a Jupiter-like world, a size class that exceeds 4 times Earth's radius. Its radius of 7.72 Earth radii is larger than Earth's. It was discovered by transit in 2016 and completes an orbit every 17.3 days.
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 |
|---|---|---|---|---|---|---|---|---|
| 5085 | 0.78 | 0.82 | — | — | — | 369.6 | Q1-Q12 KOI Table | TICv8 |
| 4941 | 0.79 | 0.74 | — | — | — | 369.6 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5036 | 0.74 | 0.74 | 14 | — | — | 369.6 | Q1-Q8 KOI Table | TICv8 |
| 4907 | — | 1.03 | — | — | — | 369.6 | Latham et al. 2005 | TICv8 |
| 5085 | 0.78 | 0.82 | — | — | — | 369.6 | Q1-Q16 KOI Table | TICv8 |
| 5014 | 0.82 | 0.76 | 3.31 | — | — | 369.6 | Morton et al. 2016 | TICv8 |
| 4998.4 | 0.83 | 0.73 | — | -0.52 | — | 369.6 | TICv8 | TICv8 |
| — | — | — | — | — | — | 369.6 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 4938 | 0.79 | 0.75 | 4.27 | — | — | 369.6 | Fulton & Petigura 2018 | TICv8 |
| 4907 | — | 0.79 | — | — | — | 369.6 | Q1-Q6 KOI Table | TICv8 |
| 4938 | — | 0.75 | — | — | — | 369.6 | Berger et al. 2018 | TICv8 |
| 4907 | — | 0.74 | — | -0.54 | — | 369.6 | Gaia DR2 | TICv8 |
| 5085 | 0.78 | 0.82 | — | — | — | 369.6 | Q1-Q17 DR24 KOI Table | TICv8 |
| 4907 | — | 0.79 | — | — | — | 369.6 | Batalha et al. 2013 | TICv8 |