Temperature
6116.5 K
6116.5 to 6474
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Stellar HostProfile
KOI-7892
Unclassified star • 1072.3 pc
Records
7
literature rows
Planets
3
system count
References
8
distinct source labels
TIC: TIC 123449386
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
1.15 Msun
1.04 to 1.15
Radius
1.26 Rsun
1.15 to 1.26
Luminosity
0.30 log(Lsun)
0.27 to 0.30
Distance
1072.3 pc
single adopted value
Planets
3
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.26 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
KOI-7892
1.26 R☉
System Layout
Known planets
3 planets linked to this host
KIC 8540376 b
Transit
◌
Discovery
2015
Period
31.81 days
Radius
4.10 R⊕
Mass
—
Eq. Temp
—
KIC 8540376 c
Transit
◌
Discovery
2015
Period
75.20 days
Radius
2.40 R⊕
Mass
—
Eq. Temp
—
Kepler-457 d
Transit
◌
Discovery
2021
Period
10.69 days
Radius
2.98 R⊕
Mass
—
Eq. Temp
—
Planets of KOI-7892
KOI-7892 is a star 3500 light-years away with 1.15 solar masses, 1.26 solar radii, and a temperature of 6120 K. Its mass and radius are larger than the Sun's, and it is hotter than the Sun. Three planets are known to orbit this host.
KIC 8540376 b is a Jupiter-like planet discovered by transit in 2015. It has an orbital period of 31.8 days and a radius of 4.1 Earth radii, making it the largest of the three planets and larger than Earth. Among the listed planets, it has the second-shortest year.
KIC 8540376 c is a Super-Earth discovered by transit in 2015. It completes an orbit every 75.2 days and has a radius of 2.4 Earth radii, the smallest of the three planets and the longest year among the listed planets.
Kepler-457 d is a Neptune-like planet discovered by transit in 2021. Its orbital period is 10.7 days and its radius is 2.98 Earth radii, larger than Earth's and the second-smallest among the listed planets. It has the shortest year among the three planets.
Provenance
Underlying measurements and references
Evidence Summary
Rows
7
Stellar refs
7
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6238 | — | 1.23 | — | — | — | 1072.3 | Latham et al. 2005 | TICv8 |
| — | — | — | — | — | — | 1072.3 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6116.5 | 1.15 | 1.26 | — | 0.30 | — | 1072.3 | TICv8 | TICv8 |
| 6472 | — | 1.18 | — | — | — | 1072.3 | Berger et al. 2018 | TICv8 |
| 6272.8 | — | 1.15 | — | 0.27 | — | 1072.3 | Gaia DR2 | TICv8 |
| 6474 | 1.04 | 1.26 | — | — | — | 1072.3 | Wang et al. 2015 | TICv8 |
| 6474 | 1.15 | 1.24 | — | — | — | 1072.3 | Q1-Q17 DR25 KOI Table | TICv8 |