Temperature
5979 K
5772 to 6280
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Stellar HostProfile
Kepler-1449
Unclassified star โข 2006.5 pc
Records
10
literature rows
Planets
1
system count
References
11
distinct source labels
TIC: TIC 298962633
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 โข System source: TICv8
Mass
1.08 Msun
1.05 to 1.24
Radius
1.10 Rsun
0.91 to 1.81
Age
3.47 Gyr
single adopted value
Distance
2006.5 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.10 Rโ (circles scaled linearly by radius)
Sun
1.0 Rโ baseline
Kepler-1449
1.10 Rโ
System Layout
Known planets
1 planets linked to this host
Kepler-1449 b
Transit
โ
Discovery
2016
Period
13.23 days
Radius
1.68 Rโ
Mass
โ
Eq. Temp
โ
Kepler-1449 and Its Super-Earth
Kepler-1449 is a distant star system 6540 light-years away. Its host star is 3.47 billion years old and has a mass of 1.08 solar masses, which is larger than the Sun's. The star's radius is 1.1 solar radii, and its temperature of 5980 K is hotter than the Sun's.
One planet orbits this star. Kepler-1449 b is a Super-Earth discovered by the transit method in 2016, with repeated dips in the star's brightness helping establish its orbital period. It completes one orbit every 13.2 days and has a radius of 1.68 Earth radii, larger than Earth's. This radius places it within the Super-Earth size class, which reaches up to 2.5 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
10
Stellar refs
10
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5979 | 1.08 | 1.10 | 3.47 | โ | โ | 2006.5 | Morton et al. 2016 | TICv8 |
| 6269 | 1.24 | 1.16 | โ | โ | โ | 2006.5 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6269 | 1.24 | 1.16 | โ | โ | โ | 2006.5 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6269 | 1.24 | 1.16 | โ | โ | โ | 2006.5 | Q1-Q16 KOI Table | TICv8 |
| 6269 | 1.24 | 1.16 | โ | โ | โ | 2006.5 | Q1-Q12 KOI Table | TICv8 |
| 5772 | โ | 1.81 | โ | 0.52 | โ | 2006.5 | Gaia DR2 | TICv8 |
| 6280 | โ | 1.64 | โ | โ | โ | 2006.5 | Berger et al. 2018 | TICv8 |
| 5821 | 1.05 | 1.77 | โ | 0.51 | โ | 2006.5 | TICv8 | TICv8 |
| โ | โ | โ | โ | โ | โ | 2006.5 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6000 | โ | 0.91 | โ | โ | โ | 2006.5 | Latham et al. 2005 | TICv8 |