Temperature
6014.9 K
5975 to 6220.8
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Stellar HostProfile
Kepler-1673
Unclassified star • 727.2 pc
Records
12
literature rows
Planets
1
system count
References
13
distinct source labels
TIC: TIC 377782148
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: TICv8 • System source: TICv8
Mass
1.11 Msun
1.09 to 1.14
Radius
1.13 Rsun
0.88 to 1.13
Luminosity
0.18 log(Lsun)
0.17 to 0.18
Distance
727.2 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.13 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1673
1.13 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1673 b
Transit
◌
Discovery
2020
Period
33.79 days
Radius
2.94 R⊕
Mass
—
Eq. Temp
—
Kepler-1673 b: A Neptune-Like World in a Distant System
Kepler-1673 is a star located 2370 light-years away, and it hosts one known planet. The star has a mass of 1.11 solar masses and a radius of 1.13 solar radii, both larger than the Sun's corresponding values. Its temperature of 6010 K is hotter than the Sun's.
The sole planet in this system is Kepler-1673 b, a Neptune-like planet discovered in 2020 by the transit method, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. Kepler-1673 b orbits its star every 33.8 days and has a radius of 2.94 Earth radii, larger than Earth's radius. As a Neptune-like planet, its size class reaches up to 4 times Earth's radius.
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 |
|---|---|---|---|---|---|---|---|---|
| 6188 | 1.10 | 1.01 | 0.30 | — | — | 727.2 | Q1-Q8 KOI Table | TICv8 |
| 6202 | 1.12 | 1.06 | — | — | — | 727.2 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5975 | — | 1.01 | — | — | — | 727.2 | Q1-Q6 KOI Table | TICv8 |
| 5975 | 1.09 | 1.01 | — | — | — | 727.2 | Batalha et al. 2013 | TICv8 |
| 6014.9 | 1.11 | 1.13 | — | 0.18 | — | 727.2 | TICv8 | TICv8 |
| 6220.8 | — | 1.04 | — | 0.17 | — | 727.2 | Gaia DR2 | TICv8 |
| 6184 | 1.10 | 1.04 | — | — | — | 727.2 | Q1-Q12 KOI Table | TICv8 |
| — | — | — | — | — | — | 727.2 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5975 | — | 0.88 | — | — | — | 727.2 | Latham et al. 2005 | TICv8 |
| 5989 | 1.14 | 1.10 | 1.62 | — | — | 727.2 | Fulton & Petigura 2018 | TICv8 |
| 6184 | 1.10 | 1.04 | — | — | — | 727.2 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6184 | 1.10 | 1.04 | — | — | — | 727.2 | Q1-Q16 KOI Table | TICv8 |