Temperature
5600.1 K
5600.1 to 6292
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Stellar HostProfile
Kepler-1777
Unclassified star • 619.1 pc
Records
17
literature rows
Planets
1
system count
References
12
distinct source labels
TIC: TIC 122374509
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
0.99 Msun
0.98 to 1.38
Radius
1.02 Rsun
0.88 to 2.04
Luminosity
-0.03 log(Lsun)
single adopted value
Distance
619.1 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.02 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1777
1.02 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1777 b
Transit
◌
Discovery
2021
Period
12.18 days
Radius
2.13 R⊕
Mass
—
Eq. Temp
—
Kepler-1777 and Its Super-Earth
Kepler-1777 is a star located 2020 light-years away, and one planet has been found in orbit around it. The host star has a mass of 0.99 solar masses, a radius of 1.02 solar radii, and a temperature of 5600 K. Its reported mass estimate is smaller than the Sun's, its radius estimate is larger than the Sun's, and its temperature is cooler than the Sun's.
The planet Kepler-1777 b is a Super-Earth discovered by the transit method in 2021. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness. Kepler-1777 b completes an orbit every 12.2 days and has a radius of 2.13 Earth radii, which is larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
17
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 |
|---|---|---|---|---|---|---|---|---|
| — | — | — | — | — | — | 619.1 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5739 | 0.98 | 0.88 | 0.46 | — | — | 619.1 | Fulton & Petigura 2018 | TICv8 |
| 5600.1 | 0.99 | 1.02 | — | -0.03 | — | 619.1 | TICv8 | TICv8 |
| 6265 | — | 2.04 | — | — | — | 619.1 | Q1-Q6 KOI Table | TICv8 |
| 6292 | 1.19 | 1.85 | — | — | — | 619.1 | Q1-Q16 KOI Table | TICv8 |
| 6265 | — | 1.89 | — | — | — | 619.1 | Latham et al. 2005 | TICv8 |
| 5771 | 0.98 | 1.07 | — | — | — | 619.1 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6292 | 1.19 | 1.85 | — | — | — | 619.1 | Q1-Q12 KOI Table | TICv8 |
| 6286 | 1.35 | 1.97 | 3.10 | — | — | 619.1 | Q1-Q8 KOI Table | TICv8 |
| 6292 | 1.19 | 1.85 | — | — | — | 619.1 | Q1-Q12 KOI Table | TICv8 |
| 6292 | 1.19 | 1.85 | — | — | — | 619.1 | Q1-Q16 KOI Table | TICv8 |
| — | — | — | — | — | — | 619.1 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5771 | 0.98 | 1.07 | — | — | — | 619.1 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6265 | 1.38 | 2.04 | — | — | — | 619.1 | Batalha et al. 2013 | TICv8 |
| 6292 | 1.19 | 1.85 | — | — | — | 619.1 | Q1-Q17 DR24 KOI Table | TICv8 |
| 6286 | 1.35 | 1.97 | 3.10 | — | — | 619.1 | Q1-Q8 KOI Table | TICv8 |
| 6265 | — | — | — | — | — | 619.1 | Q1-Q6 KOI Table | TICv8 |