Discovery Method
Transit
Consistent across records
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ExoplanetDetail
HAT-P-64 b
Host star HAT-P-64 • 19.09 R⊕ • 4.01 d orbit
Records
3
archive rows
Discovery
2021
Transit
Radius
19.09 R⊕
default parameter set
Mass
184.3 M⊕
default parameter set
HAT-P-64
1766 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: Bakos et al. 2021
Host Star
HAT-P-64
Stable across source rows
Discovery Year
2021
Stable across source rows
Orbital Period
4.01 day
4.01 to 4.01
Semi-Major Axis
0.05 au
single adopted value
Radius
19.09 Rearth
18.16 to 19.09
Mass
184.3 Mearth
single adopted value
Density
0.14 g/cm**3
single adopted value
Equilibrium Temperature
1766 K
1664 to 1766
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 19.09 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HAT-P-64 b
19.09 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Refs
3
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Massstable
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2021 | Transit | HATNet | Multiple Telescopes | 4.01 day | 18.16 Rearth | — | 1664 K | ExoFOP |
| 2021 | Transit | HATNet | Multiple Telescopes | 4.01 day | — | — | — | Ivshina & Winn 2022 |
| 2021 | Transit | HATNet | Multiple Telescopes | 4.01 day | 19.09 Rearth | 184.3 Mearth | 1766 K | Bakos et al. 2021 |