Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 136352 d
Host star HD 136352 • 2.56 R⊕ • 107.2 d orbit
Records
6
archive rows
Discovery
2019
Radial Velocity
Radius
2.56 R⊕
default parameter set
Mass
8.82 M⊕
default parameter set
HD 136352
431 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: Delrez et al. 2021
Host Star
HD 136352
Stable across source rows
Discovery Year
2019
Stable across source rows
Orbital Period
107.2 day
107.1 to 107.6
Semi-Major Axis
0.42 au
0.41 to 0.43
Radius
2.56 Rearth
1.62 to 2.56
Mass
8.82 Mearth
8.58 to 10.80
Density
2.88 g/cm**3
2.88 to 3.03
Equilibrium Temperature
431 K
431 to 1091.6
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 2.56 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HD 136352 d
2.56 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
6
Refs
6
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Radiusdisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2019 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 107.5 day | — | 10.80 Mearth | — | Harada et al. 2025 |
| 2019 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | — | 1.62 Rearth | — | 1091.6 K | ExoFOP |
| 2019 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 107.6 day | — | 10.50 Mearth | 433.3 K | Kane et al. 2020 |
| 2019 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 107.6 day | — | 8.58 Mearth | — | Udry et al. 2019 |
| 2019 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 107.1 day | 2.51 Rearth | 8.66 Mearth | — | Ehrenreich et al. 2023 |
| 2019 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 107.2 day | 2.56 Rearth | 8.82 Mearth | 431 K | Delrez et al. 2021 |