Discovery Method
Transit
Consistent across records
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ExoplanetDetail
K2-32 b
Host star K2-32 • 5.30 R⊕ • 8.99 d orbit
Records
12
archive rows
Discovery
2016
Transit
Radius
5.30 R⊕
default parameter set
Mass
15 M⊕
default parameter set
K2-32
837 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: Lillo-Box et al. 2020
Host Star
K2-32
Stable across source rows
Discovery Year
2016
Stable across source rows
Orbital Period
8.99 day
8.99 to 17.98
Semi-Major Axis
0.08 au
0.08 to 0.08
Radius
5.30 Rearth
4.78 to 5.62
Mass
15 Mearth
15 to 21.10
Density
0.55 g/cm**3
0.55 to 0.74
Equilibrium Temperature
837 K
595.9 to 837
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 5.30 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
K2-32 b
5.30 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
12
Refs
12
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Radiusdisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 8.99 day | 5.38 Rearth | 21.10 Mearth | — | Dai et al. 2016 |
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 8.99 day | — | — | — | Barros et al. 2016 |
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 8.99 day | 5.62 Rearth | — | — | Crossfield et al. 2016 |
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 8.99 day | 4.79 Rearth | — | — | Vanderburg et al. 2016 |
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 8.99 day | 5.13 Rearth | 16.50 Mearth | 817 K | Petigura et al. 2017 |
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 8.99 day | 5.38 Rearth | — | 769 K | Sinukoff et al. 2016 |
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 8.99 day | 5.30 Rearth | 15 Mearth | 837 K | Lillo-Box et al. 2020 |
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 8.99 day | 4.96 Rearth | — | — | Heller et al. 2019 |
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 8.99 day | 4.92 Rearth | — | — | Kruse et al. 2019 |
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 8.99 day | 5.04 Rearth | 16.30 Mearth | 761 K | Howard et al. 2025 |
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 8.99 day | 5.17 Rearth | — | — | Mayo et al. 2018 |
| 2016 | Transit | K2 | 0.95 m Kepler Telescope | 17.98 day | 4.78 Rearth | — | 595.9 K | ExoFOP |