Discovery
Transit
Host star HAT-P-31 • 12.11 R⊕ • 5.01 d orbit
Records
9
archive rows
Discovery
—
Transit
Radius
12.11 R⊕
median non-null value
Mass
698.9 M⊕
median non-null value
HAT-P-31
1391.7 K equilibrium
Quick Summary
This first pass still reads from the currently available detail payload. Canonical adopted summaries will replace first-row values in the next backend pass.
Scale Comparison
Current adopted radius: 12.11 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HAT-P-31 b
12.11 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
9
Refs
9
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2011 | Transit | HATNet | Canon 200mm f/1.8L | 5.01 day | — | — | — | Kokori et al. 2023 |
| 2011 | Transit | HATNet | Canon 200mm f/1.8L | 5.01 day | 11.99 Rearth | 682.4 Mearth | — | Bonomo et al. 2017 |
| 2011 | Transit | HATNet | Canon 200mm f/1.8L | 5.01 day | 11.99 Rearth | 690.0 Mearth | 1450 K | Kipping et al. 2011 |
| 2011 | Transit | HATNet | Canon 200mm f/1.8L | — | — | 707.8 Mearth | — | Knutson et al. 2014 |
| 2011 | Transit | HATNet | Canon 200mm f/1.8L | 5.01 day | — | — | — | Patel & Espinoza 2022 |
| 2011 | Transit | HATNet | Canon 200mm f/1.8L | 5.01 day | 12.22 Rearth | 721.5 Mearth | — | Stassun et al. 2017 |
| 2011 | Transit | HATNet | Canon 200mm f/1.8L | 5.01 day | 13.63 Rearth | — | 1333.3 K | ExoFOP |
| 2011 | Transit | HATNet | Canon 200mm f/1.8L | 5.01 day | — | — | — | Mallonn et al. 2019 |
| 2011 | Transit | HATNet | Canon 200mm f/1.8L | 5.01 day | — | — | — | Ivshina & Winn 2022 |