Temperature
5477 K
5174 to 5477
โBack to Stellar Hosts
Stellar HostProfile
Kepler-1747
Unclassified star โข 1321.4 pc
Records
10
literature rows
Planets
1
system count
References
11
distinct source labels
TIC: TIC 164670571
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
0.98 Msun
0.86 to 0.98
Radius
0.86 Rsun
0.61 to 0.98
Distance
1321.4 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.86 Rโ โข circles scaled linearly by radius
Sun
1.0 Rโ baseline
Kepler-1747
0.86 Rโ
System Layout
Known planets
1 planets linked to this host
Kepler-1747 b
Transit
โ
Discovery
2021
Period
6.23 days
Radius
4.27 Rโ
Mass
โ
Eq. Temp
โ
Kepler-1747 and Its Jupiter-Like Planet
Kepler-1747 is a distant star system 4310 light-years from Earth. The host star has a mass of 0.983 solar masses and a radius of 0.865 solar radii. Its temperature of 5480 K is cooler than the Sun's. One planet orbits this star.
That planet, Kepler-1747 b, is classified as Jupiter-like, meaning its radius exceeds 4 times Earth's radius. It was discovered by the transit method in 2021, when it passed in front of its star and caused a small dip in observed brightness. Its orbital period is 6.23 days, the time it takes to complete one orbit. Its radius of 4.27 Earth radii is larger than 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 |
|---|---|---|---|---|---|---|---|---|
| 5477 | 0.98 | 0.86 | โ | โ | โ | 1321.4 | Q1-Q17 DR24 KOI Table | TICv8 |
| โ | โ | โ | โ | โ | โ | 1321.4 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5279 | โ | 0.83 | โ | โ | โ | 1321.4 | Batalha et al. 2013 | TICv8 |
| 5279 | โ | 0.61 | โ | โ | โ | 1321.4 | Latham et al. 2005 | TICv8 |
| 5174 | 0.88 | 0.98 | โ | -0.21 | โ | 1321.4 | TICv8 | TICv8 |
| 5279 | โ | 0.83 | โ | โ | โ | 1321.4 | Q1-Q6 KOI Table | TICv8 |
| 5363 | 0.86 | 0.76 | 0.70 | โ | โ | 1321.4 | Q1-Q8 KOI Table | TICv8 |
| 5477 | 0.98 | 0.86 | โ | โ | โ | 1321.4 | Q1-Q16 KOI Table | TICv8 |
| 5477 | 0.98 | 0.86 | โ | โ | โ | 1321.4 | Q1-Q12 KOI Table | TICv8 |
| 5477 | 0.98 | 0.86 | โ | โ | โ | 1321.4 | Q1-Q17 DR25 KOI Table | TICv8 |