Temperature
5718.5 K
5718.5 to 6032
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Stellar HostProfile
Kepler-1786
Unclassified star • 863.9 pc
Records
11
literature rows
Planets
1
system count
References
12
distinct source labels
TIC: TIC 137687477
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
1.02 Msun
0.98 to 1.06
Radius
1.22 Rsun
0.93 to 1.40
Luminosity
0.16 log(Lsun)
single adopted value
Distance
863.9 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.22 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1786
1.22 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1786 b
Transit
◌
Discovery
2021
Period
78.55 days
Radius
3.16 R⊕
Mass
—
Eq. Temp
—
Kepler-1786 and Its Neptune-Like Planet
Kepler-1786 is a star 2820 light-years from Earth with a single known planet, Kepler-1786 b. The star's reported mass estimate is larger than the Sun's, at 1.02 solar masses, and its reported radius estimate is also larger than the Sun's, at 1.22 solar radii. Its temperature is 5720 K.
Kepler-1786 b is a Neptune-like planet, a size class that reaches four times Earth's radius. Its reported radius estimate is 3.16 Earth radii, larger than Earth's. The planet completes an orbit every 78.5 days.
Kepler-1786 b was discovered by transit in 2021, when it passed in front of its star from our viewpoint and caused a small dip in observed brightness.
Provenance
Underlying measurements and references
Evidence Summary
Rows
11
Stellar refs
11
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5764 | — | 0.94 | — | — | — | 863.9 | Latham et al. 2005 | TICv8 |
| 5808 | 1.06 | 1.40 | — | — | — | 863.9 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6005 | 1.04 | 0.94 | 0.50 | — | — | 863.9 | Q1-Q8 KOI Table | TICv8 |
| 5718.5 | 1.02 | 1.22 | — | 0.16 | — | 863.9 | TICv8 | TICv8 |
| 5816 | 0.98 | 1.15 | 7.76 | — | — | 863.9 | Fulton & Petigura 2018 | TICv8 |
| 5764 | 1.01 | 0.93 | — | — | — | 863.9 | Batalha et al. 2013 | TICv8 |
| — | — | — | — | — | — | 863.9 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6032 | 1.05 | 0.97 | — | — | — | 863.9 | Q1-Q16 KOI Table | TICv8 |
| 6032 | 1.05 | 0.97 | — | — | — | 863.9 | Q1-Q12 KOI Table | TICv8 |
| 6032 | 1.05 | 0.97 | — | — | — | 863.9 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5764 | — | 0.93 | — | — | — | 863.9 | Q1-Q6 KOI Table | TICv8 |