Discovery
Transit
Host star HD 1397 • 11.50 R⊕ • 11.54 d orbit
Records
4
archive rows
Discovery
—
Transit
Radius
11.50 R⊕
median non-null value
Mass
124.3 M⊕
median non-null value
HD 1397
1373.7 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: 11.50 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HD 1397 b
11.50 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
4
Refs
4
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2018 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 11.54 day | 12.22 Rearth | — | — | ExoFOP |
| 2018 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 11.54 day | 11.50 Rearth | 131.9 Mearth | 1228.3 K | Nielsen et al. 2019 |
| 2018 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 11.54 day | 11.47 Rearth | 116.6 Mearth | 1519 K | Brahm et al. 2019 |
| 2018 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 11.54 day | — | — | — | Patel & Espinoza 2022 |