Discovery Method
Transit
Consistent across records
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ExoplanetDetail
HD 15906 b
Host star HD 15906 • 2.24 R⊕ • 10.92 d orbit
Records
2
archive rows
Discovery
2023
Transit
Radius
2.24 R⊕
default parameter set
Mass
—
default parameter set
HD 15906
668 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: Tuson et al. 2023
Host Star
HD 15906
Stable across source rows
Discovery Year
2023
Stable across source rows
Orbital Period
10.92 day
10.92 to 10.92
Semi-Major Axis
0.09 au
single adopted value
Radius
2.24 Rearth
1.90 to 2.24
Equilibrium Temperature
668 K
621.4 to 668
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 2.24 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HD 15906 b
2.24 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Refs
2
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 10.92 day | 1.90 Rearth | — | 621.4 K | ExoFOP |
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 10.92 day | 2.24 Rearth | — | 668 K | Tuson et al. 2023 |