Temperature
5681 K
5378.6 to 5681
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Stellar HostProfile
Kepler-1685
Unclassified star • 1141.9 pc
Records
11
literature rows
Planets
1
system count
References
12
distinct source labels
TIC: TIC 272270869
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: Q1-Q12 KOI Table • System source: TICv8
Mass
1.04 Msun
0.96 to 1.04
Radius
0.92 Rsun
0.79 to 0.92
Distance
1141.9 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.92 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1685
0.92 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1685 b
Transit
◌
Discovery
2020
Period
20.49 days
Radius
2.58 R⊕
Mass
—
Eq. Temp
—
Kepler-1685 b: A Neptune-Like World in a Distant System
Kepler-1685 is a star 3720 light-years away with a mass of 1.04 solar masses, a radius of 0.923 solar radii, and a temperature of 5680 K. One planet is known to orbit this host.
That planet is Kepler-1685 b, a Neptune-like world discovered by transit in 2020. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. Kepler-1685 b completes an orbit every 20.5 days and has a radius of 2.58 Earth radii, which is larger than Earth's. In size classification, a Neptune-like planet reaches 4 times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
11
Stellar refs
11
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5470 | 1.01 | 0.85 | — | — | — | 1141.9 | Q1-Q8 KOI Table | TICv8 |
| 5681 | 1.04 | 0.92 | — | — | — | 1141.9 | Q1-Q16 KOI Table | TICv8 |
| 5470 | — | 0.85 | — | — | — | 1141.9 | Latham et al. 2005 | TICv8 |
| 5681 | 1.04 | 0.92 | — | — | — | 1141.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5378.6 | — | 0.79 | — | -0.33 | — | 1141.9 | Gaia DR2 | TICv8 |
| 5681 | 1.04 | 0.92 | — | — | — | 1141.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5470 | 0.99 | 0.90 | — | — | — | 1141.9 | Batalha et al. 2013 | TICv8 |
| 5484 | 0.96 | 0.84 | — | -0.25 | — | 1141.9 | TICv8 | TICv8 |
| 5681 | 1.04 | 0.92 | — | — | — | 1141.9 | Q1-Q12 KOI Table | TICv8 |
| 5470 | — | 0.90 | — | — | — | 1141.9 | Q1-Q6 KOI Table | TICv8 |
| — | — | — | — | — | — | 1141.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |