Temperature
6417 K
6216 to 6470
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Stellar HostProfile
Kepler-1104
Unclassified star • 530.7 pc
Records
14
literature rows
Planets
1
system count
References
15
distinct source labels
TIC: TIC 27186509
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
1.30 Msun
1.18 to 1.33
Radius
1.41 Rsun
1.20 to 1.47
Age
2.04 Gyr
1.66 to 2.32
Distance
530.7 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.41 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1104
1.41 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1104 b
Transit
◌
Discovery
2016
Period
5.04 days
Radius
1.23 R⊕
Mass
—
Eq. Temp
—
Kepler-1104 and Its Earth-like Planet
Kepler-1104 is a single-star system 1730 light-years away, and it hosts one known planet. The star is 2.04 billion years old, with a mass of 1.3 solar masses, a radius of 1.41 solar radii, and a temperature of 6420 K. Each of these estimates is larger or hotter than the corresponding value for the Sun.
The planet, Kepler-1104 b, was found by the transit method in 2016. A transit occurs when a planet crosses in front of its star from our viewpoint, dimming the starlight slightly; repeated dips reveal the planet's orbital period. Kepler-1104 b completes an orbit every 5.04 days. Its radius is 1.23 Earth radii, slightly larger than Earth's, and this places it within the Earth-like size class, which covers planets up to 1.5 times Earth's radius.
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 |
|---|---|---|---|---|---|---|---|---|
| 6452 | 1.22 | 1.20 | — | — | — | 530.7 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6216 | — | 1.25 | — | — | — | 530.7 | Q1-Q6 KOI Table | TICv8 |
| 6216 | 1.21 | 1.25 | — | — | — | 530.7 | Batalha et al. 2013 | TICv8 |
| 6216 | — | 1.22 | — | — | — | 530.7 | Latham et al. 2005 | TICv8 |
| 6461.8 | 1.31 | 1.44 | — | 0.51 | — | 530.7 | TICv8 | TICv8 |
| 6387 | 1.31 | 1.38 | — | — | — | 530.7 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6417 | 1.30 | 1.41 | 2.04 | — | — | 530.7 | Morton et al. 2016 | TICv8 |
| 6470 | 1.18 | 1.27 | 2.32 | — | — | 530.7 | Q1-Q8 KOI Table | TICv8 |
| 6332 | — | 1.47 | — | 0.49 | — | 530.7 | Gaia DR2 | TICv8 |
| 6452 | 1.22 | 1.20 | — | — | — | 530.7 | Q1-Q16 KOI Table | TICv8 |
| — | — | — | — | — | — | 530.7 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6452 | 1.22 | 1.20 | — | — | — | 530.7 | Q1-Q12 KOI Table | TICv8 |
| 6386 | 1.33 | 1.45 | 1.66 | — | — | 530.7 | Fulton & Petigura 2018 | TICv8 |
| 6386 | — | 1.47 | — | — | — | 530.7 | Berger et al. 2018 | TICv8 |