Discovery
Imaging
Host star COCONUTS-2 A • 12.44 R⊕ • 402000000 d orbit
Records
3
archive rows
Discovery
—
Imaging
Radius
12.44 R⊕
median non-null value
Mass
2383.7 M⊕
median non-null value
COCONUTS-2 A
463.5 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
COCONUTS-2 A
Discovery
Imaging
Year
2021
Period
402000000 day
Radius
12.44 Rearth
Mass
2002.3 Mearth
Eq. Temp
434 K
Scale Comparison
Current adopted radius: 12.44 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
COCONUTS-2 b
12.44 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
3
Refs
3
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2021 | Imaging | NASA Infrared Telescope Facility (IRTF) | 3.2 m telescope | 402000000 day | 12.44 Rearth | 2002.3 Mearth | 434 K | Zhang et al. 2021 |
| 2021 | Imaging | NASA Infrared Telescope Facility (IRTF) | 3.2 m telescope | — | 12.44 Rearth | 2542.6 Mearth | — | Zhang et al. 2025 |
| 2021 | Imaging | NASA Infrared Telescope Facility (IRTF) | 3.2 m telescope | — | 12.58 Rearth | 2383.7 Mearth | 493 K | Kiman et al. 2026 |