Discovery Method
Transit
Consistent across records
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ExoplanetDetail
CoRoT-4 b
Host star CoRoT-4 • 13.34 R⊕ • 9.20 d orbit
Records
4
archive rows
Discovery
2008
Transit
Radius
13.34 R⊕
default parameter set
Mass
228.8 M⊕
default parameter set
CoRoT-4
1074 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: Moutou et al. 2008
Host Star
CoRoT-4
Stable across source rows
Discovery Year
2008
Stable across source rows
Orbital Period
9.20 day
9.20 to 9.20
Semi-Major Axis
0.09 au
0.09 to 0.09
Radius
13.34 Rearth
13.00 to 13.44
Mass
228.8 Mearth
223.4 to 232.3
Density
0.53 g/cm**3
0.52 to 0.58
Equilibrium Temperature
1074 K
963.8 to 1074
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 13.34 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
CoRoT-4 b
13.34 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Refs
4
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2008 | Transit | CoRoT | 0.27 m CoRoT Telescope | 9.20 day | 13.34 Rearth | 228.8 Mearth | 1074 K | Moutou et al. 2008 |
| 2008 | Transit | CoRoT | 0.27 m CoRoT Telescope | 9.20 day | 13.44 Rearth | — | 963.8 K | ExoFOP |
| 2008 | Transit | CoRoT | 0.27 m CoRoT Telescope | 9.20 day | 13.34 Rearth | 223.4 Mearth | — | Bonomo et al. 2017 |
| 2008 | Transit | CoRoT | 0.27 m CoRoT Telescope | 9.20 day | 13.00 Rearth | 232.3 Mearth | 1058 K | Southworth 2011 |