Discovery Method
Transit
Consistent across records
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ExoplanetDetail
HIP 65 A b
Host star HIP 65 A • 22.75 R⊕ • 0.98 d orbit
Records
4
archive rows
Discovery
2020
Transit
Radius
22.75 R⊕
default parameter set
Mass
1021.2 M⊕
default parameter set
HIP 65 A
1411 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: Nielsen et al. 2020
Host Star
HIP 65 A
Stable across source rows
Discovery Year
2020
Stable across source rows
Orbital Period
0.98 day
0.98 to 0.98
Semi-Major Axis
0.02 au
0.02 to 0.02
Radius
22.75 Rearth
5.92 to 22.75
Mass
1021.2 Mearth
937.6 to 1021.2
Density
0.48 g/cm**3
single adopted value
Equilibrium Temperature
1411 K
1321.0 to 1411
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 22.75 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HIP 65 A b
22.75 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 |
|---|---|---|---|---|---|---|---|---|
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 0.98 day | 22.75 Rearth | 1021.2 Mearth | 1411 K | Nielsen et al. 2020 |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 0.98 day | 5.92 Rearth | — | 1321.0 K | ExoFOP |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 0.98 day | — | — | — | Kokori et al. 2023 |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 0.98 day | — | 937.6 Mearth | — | Paredes et al. 2021 |