Discovery
Transit
Host star HD 191939 • 3.40 R⊕ • 8.88 d orbit
Records
7
archive rows
Discovery
—
Transit
Radius
3.40 R⊕
median non-null value
Mass
9.83 M⊕
median non-null value
HD 191939
818.7 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: 3.40 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HD 191939 b
3.40 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
7
Refs
7
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 8.88 day | 3.21 Rearth | — | 777 K | ExoFOP |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 8.88 day | 3.42 Rearth | — | 812 K | Badenas-Agusti et al. 2020 |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 8.88 day | 3.40 Rearth | 9.60 Mearth | 818.7 K | Polanski et al. 2024 |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 8.88 day | 3.39 Rearth | 10.40 Mearth | 893 K | Lubin et al. 2022 |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 8.88 day | — | — | — | Kokori et al. 2023 |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 8.88 day | 3.41 Rearth | 10 Mearth | 880 K | Orell-Miquel et al. 2023 |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 8.88 day | — | 9.66 Mearth | — | Lubin et al. 2024 |