Discovery Method
Transit
Consistent across records
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ExoplanetDetail
PH2 b
Host star PH2 • 9.34 R⊕ • 282.5 d orbit
Records
15
archive rows
Discovery
2013
Transit
Radius
9.34 R⊕
default parameter set
Mass
87.08 M⊕
default parameter set
PH2
295.1 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: Dalba et al. 2024
Host Star
PH2
Stable across source rows
Discovery Year
2013
Stable across source rows
Orbital Period
282.5 day
282.5 to 282.5
Semi-Major Axis
0.83 au
0.82 to 0.85
Radius
9.34 Rearth
8.98 to 11.24
Mass
87.08 Mearth
87.08 to 2.54e4
Density
0.58 g/cm**3
0.58 to 0.70
Equilibrium Temperature
295.1 K
264 to 306
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 9.34 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
PH2 b
9.34 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
15
Refs
15
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | — | — | — | Kipping et al. 2015 |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | 10.12 Rearth | — | 281 K | Wang et al. 2013 |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | 9.41 Rearth | — | — | Morton et al. 2016 |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | 10.09 Rearth | 2.54e4 Mearth | — | Santerne et al. 2016 |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | 11.24 Rearth | — | 306 K | Q1-Q17 DR24 KOI Table |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | 8.98 Rearth | — | 264 K | Q1-Q17 DR25 KOI Table |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | 11.24 Rearth | — | 306 K | Q1-Q12 KOI Table |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | 11.24 Rearth | — | 306 K | Q1-Q16 KOI Table |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | 9.44 Rearth | — | — | Fulton & Petigura 2018 |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | 9.49 Rearth | 108.8 Mearth | — | Dubber et al. 2019 |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | — | — | — | Holczer et al. 2016 |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | — | 9.38 Rearth | — | — | Berger et al. 2018 |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | — | — | — | Gajdoš et al. 2019 |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | — | — | — | Q1-Q17 DR25 Supplemental KOI Table |
| 2013 | Transit | Kepler | 0.95 m Kepler Telescope | 282.5 day | 9.34 Rearth | 87.08 Mearth | 295.1 K | Dalba et al. 2024 |