Temperature
4976 K
4832 to 5017
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Stellar HostProfile
Kepler-1604
Unclassified star • 541.2 pc
Records
11
literature rows
Planets
1
system count
References
12
distinct source labels
TIC: TIC 351911398
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
0.81 Msun
0.78 to 0.82
Radius
0.76 Rsun
0.71 to 0.78
Age
4.17 Gyr
3.55 to 4.17
Distance
541.2 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-1604
0.76 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1604 b
Transit
◌
Discovery
2016
Period
0.68 days
Radius
1.41 R⊕
Mass
—
Eq. Temp
—
Kepler-1604 and Its Earth-like Planet
Kepler-1604 is a star 1770 light-years away with one known planet in orbit. The host star is 4.17 billion years old and has a mass of 0.81 solar masses and a radius of 0.76 solar radii, both smaller than the Sun's. Its temperature is 4980 K, cooler than the Sun's.
The planet Kepler-1604 b was discovered by transit in 2016. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. Kepler-1604 b completes an orbit in 0.684 days. Its radius is 1.41 Earth radii, larger than Earth's, and this places it within the Earth-like size class, which stays within 1.5 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
11
Stellar refs
11
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 |
|---|---|---|---|---|---|---|---|---|
| 4884 | 0.79 | 0.73 | 3.55 | — | — | 541.2 | Fulton & Petigura 2018 | TICv8 |
| 4842 | — | 0.76 | — | — | — | 541.2 | Latham et al. 2005 | TICv8 |
| 5016 | 0.82 | 0.75 | — | — | — | 541.2 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5017 | 0.81 | 0.75 | — | — | — | 541.2 | Q1-Q12 KOI Table | TICv8 |
| 4832 | 0.78 | 0.78 | — | -0.53 | — | 541.2 | TICv8 | TICv8 |
| 5017 | 0.81 | 0.75 | — | — | — | 541.2 | Q1-Q16 KOI Table | TICv8 |
| 4884 | — | 0.74 | — | — | — | 541.2 | Berger et al. 2018 | TICv8 |
| 5017 | 0.81 | 0.75 | — | — | — | 541.2 | Q1-Q17 DR24 KOI Table | TICv8 |
| 4976 | 0.81 | 0.76 | 4.17 | — | — | 541.2 | Morton et al. 2016 | TICv8 |
| — | — | — | — | — | — | 541.2 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 4963 | — | 0.71 | — | -0.56 | — | 541.2 | Gaia DR2 | TICv8 |