Temperature
5681 K
5587 to 6063
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Stellar HostProfile
Kepler-799
Unclassified star
Records
18
literature rows
Planets
2
system count
References
12
distinct source labels
TIC: TIC 158419284
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: Morton et al. 2016 • System source: TICv8
Mass
0.95 Msun
0.95 to 1.12
Radius
0.93 Rsun
0.90 to 1.59
Age
3.98 Gyr
0.50 to 3.98
Planets
2
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.93 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-799
0.93 R☉
System Layout
Known planets
2 planets linked to this host
Kepler-799 b
Transit
◌
Discovery
2016
Period
133.5 days
Radius
6.88 R⊕
Mass
—
Eq. Temp
—
Kepler-799 c
Transit
◌
Discovery
2021
Period
15.19 days
Radius
2.78 R⊕
Mass
—
Eq. Temp
—
Kepler-799 and Its Two Known Planets
Kepler-799 is a star with two known planets. The host star has a mass of 0.95 solar masses and a radius of 0.93 solar radii, with a temperature of 5680 K and an age of 3.98 billion years.
Both planets were found by the transit method, which detects the small dip in a star's brightness when a planet crosses in front of it. Kepler-799 b is Jupiter-like, with a radius of 6.88 Earth radii and an orbital period of 133 days. Kepler-799 c is Neptune-like, with a radius of 2.78 Earth radii and an orbital period of 15.2 days. Among the listed planets, Kepler-799 c has the shortest year and the smallest radius, while Kepler-799 b has the longest year and the largest radius. Both planets have radii larger than Earth's. Kepler-799 b was discovered in 2016, and Kepler-799 c was discovered in 2021.
Provenance
Underlying measurements and references
Evidence Summary
Rows
18
Stellar refs
11
System refs
1
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5588 | 1.03 | 1.59 | — | — | — | — | Q1-Q17 DR25 KOI Table | TICv8 |
| — | — | — | — | — | — | — | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6063 | 1.12 | 1.01 | — | — | — | — | Q1-Q17 DR24 KOI Table | TICv8 |
| 6063 | 1.12 | 1.01 | — | — | — | — | Q1-Q16 KOI Table | TICv8 |
| 5760 | — | 0.96 | — | — | — | — | Q1-Q6 KOI Table | TICv8 |
| 6063 | 1.12 | 1.01 | — | — | — | — | Q1-Q12 KOI Table | TICv8 |
| 6063 | 1.12 | 1.01 | — | — | — | — | Q1-Q16 KOI Table | TICv8 |
| 5588 | 1.03 | 1.59 | — | — | — | — | Q1-Q17 DR25 KOI Table | TICv8 |
| 5976 | 1.03 | 0.93 | 0.50 | — | — | — | Q1-Q8 KOI Table | TICv8 |
| 5587 | — | 1.39 | — | — | — | — | Berger et al. 2018 | TICv8 |
| 5760 | 1.05 | 0.96 | — | — | — | — | Batalha et al. 2013 | TICv8 |
| 5760 | — | 0.90 | — | — | — | — | Latham et al. 2005 | TICv8 |
| 5760 | — | 0.96 | — | — | — | — | Q1-Q6 KOI Table | TICv8 |
| 5681 | 0.95 | 0.93 | 3.98 | — | — | — | Morton et al. 2016 | TICv8 |
| — | — | — | — | — | — | — | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5976 | 1.03 | 0.93 | 0.50 | — | — | — | Q1-Q8 KOI Table | TICv8 |
| 6063 | 1.12 | 1.01 | — | — | — | — | Q1-Q17 DR24 KOI Table | TICv8 |
| 6063 | 1.12 | 1.01 | — | — | — | — | Q1-Q12 KOI Table | TICv8 |