Temperature
5718 K
5387 to 5718
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Stellar HostProfile
Kepler-1425
Unclassified star • 863.9 pc
Records
12
literature rows
Planets
1
system count
References
13
distinct source labels
TIC: TIC 271347291
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
0.97 Msun
0.71 to 0.97
Radius
0.95 Rsun
0.79 to 1.75
Age
4.07 Gyr
4.07 to 11.48
Distance
863.9 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.95 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1425
0.95 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1425 b
Transit
◌
Discovery
2016
Period
14.45 days
Radius
0.94 R⊕
Mass
—
Eq. Temp
—
Kepler-1425 b: A Sub-Earth in a Distant System
Kepler-1425 is a single-star system 2820 light-years from Earth. Its host star is 4.07 billion years old, holds 0.97 solar masses, spans 0.95 solar radii, and has a temperature of 5720 K. One planet orbits this star.
That planet, Kepler-1425 b, is a Sub-Earth, a size class for planets smaller than Earth. It was discovered by transit, the dimming of a star's brightness as a planet crosses in front of it, in 2016. Its radius is 0.94 Earth radii, so it is slightly smaller than Earth. Its orbital period is 14.5 days, the time it takes to complete one orbit around its star.
Provenance
Underlying measurements and references
Evidence Summary
Rows
12
Stellar refs
12
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 |
|---|---|---|---|---|---|---|---|---|
| 5559 | 0.71 | 0.79 | — | — | — | 863.9 | Q1-Q12 KOI Table | TICv8 |
| 5404 | — | 1.72 | — | 0.36 | — | 863.9 | Gaia DR2 | TICv8 |
| 5559 | 0.71 | 0.79 | — | — | — | 863.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5559 | 0.71 | 0.79 | — | — | — | 863.9 | Q1-Q16 KOI Table | TICv8 |
| 5642 | 0.89 | 0.93 | 8.10 | — | — | 863.9 | Q1-Q8 KOI Table | TICv8 |
| 5477 | — | 1.70 | — | — | — | 863.9 | Berger et al. 2018 | TICv8 |
| 5490.4 | 0.96 | 1.75 | — | 0.40 | — | 863.9 | TICv8 | TICv8 |
| 5387 | — | 1.00 | — | — | — | 863.9 | Latham et al. 2005 | TICv8 |
| 5477 | 0.95 | 1.66 | 11.48 | — | — | 863.9 | Fulton & Petigura 2018 | TICv8 |
| 5559 | 0.71 | 0.79 | — | — | — | 863.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| — | — | — | — | — | — | 863.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5718 | 0.97 | 0.95 | 4.07 | — | — | 863.9 | Morton et al. 2016 | TICv8 |