Discovery Method
Transit
Consistent across records
←Back to Exoplanets
ExoplanetDetail
WASP-52 b
Host star WASP-52 • 14.24 R⊕ • 1.75 d orbit
Records
10
archive rows
Discovery
2012
Transit
Radius
14.24 R⊕
default parameter set
Mass
146.2 M⊕
default parameter set
WASP-52
1315 K equilibrium
Canonical Summary
Adopted planet values from the default parameter set
Values come from the archive's default parameter set. Missing values stay missing. Ranges and counts describe all source rows.
Selected source: Hebrard et al. 2013
Host Star
WASP-52
Stable across source rows
Discovery Year
2012
Stable across source rows
Orbital Period
1.75 day
1.75 to 1.75
Semi-Major Axis
0.03 au
0.03 to 0.03
Radius
14.24 Rearth
13.71 to 15.56
Mass
146.2 Mearth
137.9 to 146.2
Density
0.29 g/cm**3
0.27 to 0.33
Equilibrium Temperature
1315 K
1265.3 to 1315
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 14.24 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
WASP-52 b
14.24 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
10
Refs
10
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2012 | Transit | SuperWASP | Canon 200mm f/1.8L | 1.75 day | 14.24 Rearth | 146.2 Mearth | 1315 K | Hebrard et al. 2013 |
| 2012 | Transit | SuperWASP | Canon 200mm f/1.8L | 1.75 day | — | — | — | Baluev et al. 2015 |
| 2012 | Transit | SuperWASP | Canon 200mm f/1.8L | 1.75 day | — | — | — | Ivshina & Winn 2022 |
| 2012 | Transit | SuperWASP | Canon 200mm f/1.8L | 1.75 day | 15.56 Rearth | — | 1265.3 K | ExoFOP |
| 2012 | Transit | SuperWASP | Canon 200mm f/1.8L | 1.75 day | 14.04 Rearth | 137.9 Mearth | 1315 K | Mancini et al. 2017 |
| 2012 | Transit | SuperWASP | Canon 200mm f/1.8L | 1.75 day | — | — | — | Chen et al. 2017 |
| 2012 | Transit | SuperWASP | Canon 200mm f/1.8L | 1.75 day | 14.24 Rearth | 145.9 Mearth | — | Bonomo et al. 2017 |
| 2012 | Transit | SuperWASP | Canon 200mm f/1.8L | 1.75 day | 13.71 Rearth | 146.2 Mearth | 1309 K | Öztürk & Erdem 2019 |
| 2012 | Transit | SuperWASP | Canon 200mm f/1.8L | 1.75 day | — | — | — | Kokori et al. 2022 |
| 2012 | Transit | SuperWASP | Canon 200mm f/1.8L | 1.75 day | — | — | — | Kokori et al. 2023 |