Temperature
6343 K
5875 to 6343
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Stellar HostProfile
Kepler-1778
Unclassified star โข 1276.3 pc
Records
10
literature rows
Planets
1
system count
References
11
distinct source labels
TIC: TIC 158433884
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 โข System source: TICv8
Mass
1.21 Msun
1.06 to 1.21
Radius
1.14 Rsun
0.82 to 1.14
Distance
1276.3 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.14 Rโ (circles scaled linearly by radius)
Sun
1.0 Rโ baseline
Kepler-1778
1.14 Rโ
System Layout
Known planets
1 planets linked to this host
Kepler-1778 b
Transit
โ
Discovery
2021
Period
10.09 days
Radius
3.02 Rโ
Mass
โ
Eq. Temp
โ
Kepler-1778 b: A Neptune-Like World in a Distant System
Kepler-1778 is a star located 4160 light-years away, and it hosts one known planet. The star has a mass of 1.21 solar masses, a radius of 1.14 solar radii, and a temperature of 6340 K. Its radius is larger than the Sun's, and its temperature is hotter than the Sun's.
The planet Kepler-1778 b was discovered in 2021 by the transit method, which detects the small dip in a star's brightness when a planet passes in front of it. This planet has an orbital period of 10.1 days, completing one orbit in that time. Its radius is 3.02 Earth radii, larger than Earth's. That size places it in the Neptune-like class, since Neptune-like planets have radii up to 4 times Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
10
Stellar refs
10
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6082 | โ | 0.82 | โ | โ | โ | 1276.3 | Latham et al. 2005 | TICv8 |
| โ | โ | โ | โ | โ | โ | 1276.3 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6343 | 1.21 | 1.14 | โ | โ | โ | 1276.3 | Q1-Q12 KOI Table | TICv8 |
| 5875 | 1.06 | 1.08 | โ | 0.10 | โ | 1276.3 | TICv8 | TICv8 |
| 6343 | 1.21 | 1.14 | โ | โ | โ | 1276.3 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6082 | 1.11 | 1.02 | โ | โ | โ | 1276.3 | Batalha et al. 2013 | TICv8 |
| 6303 | 1.13 | 1.05 | 0.30 | โ | โ | 1276.3 | Q1-Q8 KOI Table | TICv8 |
| 6310 | 1.14 | 1.09 | โ | โ | โ | 1276.3 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6343 | 1.21 | 1.14 | โ | โ | โ | 1276.3 | Q1-Q16 KOI Table | TICv8 |
| 6082 | โ | 1.02 | โ | โ | โ | 1276.3 | Q1-Q6 KOI Table | TICv8 |