Temperature
5513 K
5257 to 5513
←Back to Stellar Hosts
Stellar HostProfile
Kepler-1919
Unclassified star • 1177.5 pc
Records
7
literature rows
Planets
1
system count
References
8
distinct source labels
TIC: TIC 164459883
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
0.87 Msun
0.87 to 0.90
Radius
0.82 Rsun
0.82 to 0.88
Distance
1177.5 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.82 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-1919
0.82 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1919 b
Transit
◌
Discovery
2021
Period
37.89 days
Radius
2.62 R⊕
Mass
—
Eq. Temp
—
Kepler-1919 b: A Neptune-Like World in a Distant System
Kepler-1919 is a star located 3840 light-years away, and it hosts one known planet. The star has a mass of 0.868 solar masses, a radius of 0.818 solar radii, and a temperature of 5510 K.
The sole planet in this system is Kepler-1919 b, a Neptune-like world discovered by the transit method in 2021. It completes an orbit every 37.9 days and has a radius of 2.62 Earth radii, making it larger than Earth.
Provenance
Underlying measurements and references
Evidence Summary
Rows
7
Stellar refs
7
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5337 | — | 0.87 | — | — | — | 1177.5 | Latham et al. 2005 | TICv8 |
| 5513 | 0.87 | 0.82 | — | — | — | 1177.5 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5513 | 0.87 | 0.82 | — | — | — | 1177.5 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5257 | 0.90 | 0.88 | — | -0.27 | — | 1177.5 | TICv8 | TICv8 |
| 5513 | 0.87 | 0.82 | — | — | — | 1177.5 | Q1-Q16 KOI Table | TICv8 |
| 5513 | 0.87 | 0.82 | — | — | — | 1177.5 | Q1-Q12 KOI Table | TICv8 |
| — | — | — | — | — | — | 1177.5 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |