Discovery
Transit
Host star TOI-2989 • 13.00 R⊕ • 3.12 d orbit
Records
2
archive rows
Discovery
—
Transit
Radius
13.00 R⊕
median non-null value
Mass
953.5 M⊕
median non-null value
TOI-2989
925.5 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.
Host Star
TOI-2989
Discovery
Transit
Year
2025
Period
3.12 day
Radius
12.55 Rearth
Mass
953.5 Mearth
Eq. Temp
1001 K
Scale Comparison
Current adopted radius: 13.00 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
TOI-2989 b
13.00 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
2
Refs
2
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2025 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 3.12 day | 12.55 Rearth | 953.5 Mearth | 1001 K | Frensch et al. 2025 |
| 2025 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 3.12 day | 13.45 Rearth | — | 850 K | ExoFOP |