Discovery Method
Transit
Consistent across records
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ExoplanetDetail
HD 25463 c
Host star HD 25463 • 1.36 R⊕ • 3.04 d orbit
Records
3
archive rows
Discovery
2023
Transit
Radius
1.36 R⊕
default parameter set
Mass
4.30 M⊕
default parameter set
HD 25463
1585.6 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: Polanski et al. 2024
Host Star
HD 25463
Stable across source rows
Discovery Year
2023
Stable across source rows
Orbital Period
3.04 day
3.04 to 3.04
Semi-Major Axis
0.04 au
0.04 to 0.04
Radius
1.36 Rearth
1.33 to 1.50
Mass
4.30 Mearth
4.10 to 4.30
Density
9.09 g/cm**3
7.10 to 9.09
Equilibrium Temperature
1585.6 K
1585.6 to 1707
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 1.36 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HD 25463 c
1.36 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Refs
3
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 3.04 day | 1.33 Rearth | — | 1587.3 K | ExoFOP |
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 3.04 day | 1.36 Rearth | 4.30 Mearth | 1585.6 K | Polanski et al. 2024 |
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 3.04 day | 1.50 Rearth | 4.10 Mearth | 1707 K | Akana Murphy et al. 2023 |