Discovery Method
Transit
Consistent across records
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ExoplanetDetail
HAT-P-53 b
Host star HAT-P-53 • 14.77 R⊕ • 1.96 d orbit
Records
6
archive rows
Discovery
2015
Transit
Radius
14.77 R⊕
default parameter set
Mass
471.7 M⊕
default parameter set
HAT-P-53
1778 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: Hartman et al. 2015
Host Star
HAT-P-53
Stable across source rows
Discovery Year
2015
Stable across source rows
Orbital Period
1.96 day
1.96 to 1.96
Semi-Major Axis
0.03 au
0.03 to 0.03
Radius
14.77 Rearth
13.21 to 14.77
Mass
471.7 Mearth
469.4 to 471.7
Density
0.80 g/cm**3
single adopted value
Equilibrium Temperature
1778 K
1560.1 to 1778
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 14.77 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HAT-P-53 b
14.77 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
6
Refs
6
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2015 | Transit | HATNet | Multiple Telescopes | 1.96 day | — | — | — | Kokori et al. 2023 |
| 2015 | Transit | HATNet | Multiple Telescopes | 1.96 day | 14.77 Rearth | 471.7 Mearth | 1778 K | Hartman et al. 2015 |
| 2015 | Transit | HATNet | Multiple Telescopes | 1.96 day | 14.77 Rearth | 469.4 Mearth | — | Bonomo et al. 2017 |
| 2015 | Transit | HATNet | Multiple Telescopes | 1.96 day | 13.21 Rearth | — | 1560.1 K | ExoFOP |
| 2015 | Transit | HATNet | Multiple Telescopes | 1.96 day | — | — | — | Kokori et al. 2022 |
| 2015 | Transit | HATNet | Multiple Telescopes | 1.96 day | — | — | — | Yalçınkaya et al. 2024 |