Temperature
6155 K
5989 to 6292
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Stellar HostProfile
Kepler-1224
Unclassified star • 559.6 pc
Records
14
literature rows
Planets
1
system count
References
15
distinct source labels
TIC: TIC 120964116
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
1.18 Msun
0.99 to 1.21
Radius
1.22 Rsun
1.04 to 1.23
Age
2.34 Gyr
1.11 to 2.34
Distance
559.6 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.22 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1224
1.22 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1224 b
Transit
◌
Discovery
2016
Period
13.32 days
Radius
1.33 R⊕
Mass
—
Eq. Temp
—
Kepler-1224 and Its Lone Known Planet
Kepler-1224 is a star located 1830 light-years away, and it hosts one known planet. The star is estimated to be 2.34 billion years old, with a mass of 1.18 solar masses and a radius of 1.22 solar radii. Its temperature is 6160 K, hotter than the Sun. Its reported mass and radius estimates are also larger than the Sun's.
The only listed planet is Kepler-1224 b, an Earth-like world discovered by transit in 2016. A transit occurs when a planet crosses in front of its star from our viewpoint, causing a small dip in brightness. Kepler-1224 b orbits with a period of 13.3 days, so that is its year. Its radius is 1.33 Earth radii, 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 |
|---|---|---|---|---|---|---|---|---|
| 6113 | 1.19 | 1.22 | — | — | — | 559.6 | Q1-Q17 DR25 KOI Table | TICv8 |
| — | — | — | — | — | — | 559.6 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6046 | — | 1.09 | — | — | — | 559.6 | Latham et al. 2005 | TICv8 |
| 6125 | 1.18 | 1.18 | 1.45 | — | — | 559.6 | Fulton & Petigura 2018 | TICv8 |
| 6125 | — | 1.19 | — | — | — | 559.6 | Berger et al. 2018 | TICv8 |
| 6282 | 1.01 | 1.05 | — | — | — | 559.6 | Q1-Q12 KOI Table | TICv8 |
| 6046 | 0.99 | 1.04 | — | — | — | 559.6 | Batalha et al. 2013 | TICv8 |
| 5989 | — | 1.23 | — | 0.25 | — | 559.6 | Gaia DR2 | TICv8 |
| 6292 | 1.13 | 1.08 | 1.11 | — | — | 559.6 | Q1-Q8 KOI Table | TICv8 |
| 6155 | 1.18 | 1.22 | 2.34 | — | — | 559.6 | Morton et al. 2016 | TICv8 |
| 6254 | 1.21 | 1.19 | — | 0.29 | — | 559.6 | TICv8 | TICv8 |
| 6282 | 1.01 | 1.05 | — | — | — | 559.6 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6282 | 1.01 | 1.05 | — | — | — | 559.6 | Q1-Q16 KOI Table | TICv8 |
| 6046 | — | 1.04 | — | — | — | 559.6 | Q1-Q6 KOI Table | TICv8 |