Temperature
5373 K
5116.1 to 5688
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Stellar HostProfile
Kepler-752
Unclassified star • 1232.3 pc
Records
15
literature rows
Planets
1
system count
References
14
distinct source labels
TIC: TIC 137548225
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
0.87 Msun
0.87 to 0.96
Radius
0.83 Rsun
0.83 to 1.05
Age
4.07 Gyr
2.30 to 4.07
Distance
1232.3 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.83 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
Kepler-752
0.83 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-752 b
Transit
◌
Discovery
2016
Period
18.83 days
Radius
2.81 R⊕
Mass
—
Eq. Temp
—
Kepler-752 and Its Neptune-Like Planet
Kepler-752 is a star 4020 light-years away with one known planet in orbit around it. The host star is 4.07 billion years old and has a mass of 0.87 solar masses, a radius of 0.83 solar radii, and a temperature of 5370 K. Each of these reported values is smaller or cooler than the corresponding value for the Sun.
The single planet, Kepler-752 b, was discovered by the transit method in 2016. A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness; repeated dips help establish orbital periods. Kepler-752 b completes an orbit in 18.8 days and has a radius of 2.81 Earth radii, which is larger than Earth's radius. Its radius places it in the Neptune-like size class, which reaches four times Earth's radius.
Provenance
Underlying measurements and references
Evidence Summary
Rows
15
Stellar refs
13
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agedisputed
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5687 | 0.93 | 0.86 | — | — | — | 1232.3 | Q1-Q12 KOI Table | TICv8 |
| — | — | — | — | — | — | 1232.3 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5687 | 0.93 | 0.86 | — | — | — | 1232.3 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5687 | 0.93 | 0.86 | — | — | — | 1232.3 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5469 | — | 0.89 | — | — | — | 1232.3 | Latham et al. 2005 | TICv8 |
| 5466 | 0.96 | 0.97 | — | -0.12 | — | 1232.3 | TICv8 | TICv8 |
| 5688 | — | 0.94 | — | — | — | 1232.3 | Berger et al. 2018 | TICv8 |
| — | — | — | — | — | — | 1232.3 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5687 | 0.93 | 0.86 | — | — | — | 1232.3 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5687 | 0.93 | 0.86 | — | — | — | 1232.3 | Q1-Q16 KOI Table | TICv8 |
| 5116.1 | — | 1.05 | — | -0.17 | — | 1232.3 | Gaia DR2 | TICv8 |
| 5669 | 0.93 | 0.85 | 2.30 | — | — | 1232.3 | Q1-Q8 KOI Table | TICv8 |
| 5469 | — | 0.84 | — | — | — | 1232.3 | Q1-Q6 KOI Table | TICv8 |
| 5373 | 0.87 | 0.83 | 4.07 | — | — | 1232.3 | Morton et al. 2016 | TICv8 |
| 5469 | — | 0.84 | — | — | — | 1232.3 | Batalha et al. 2013 | TICv8 |