CFHTWIR-Oph 98 b
CFHTWIR-Oph 98 B is a substellar object, either an exoplanet or a sub-brown dwarf that orbits CFHTWIR-Oph 98 A, a M-type brown dwarf. The pair form a binary system.
| Discovery | |
|---|---|
| Discovered by | Fontanive et al. |
| Discovery date | 2020 |
| Direct imaging | |
| Orbital characteristics | |
| 200±6 AU (mean separation) | |
| Star | CFHTWIR-Oph 98 A |
| Physical characteristics | |
Mean radius | 1.86±0.05 RJ |
| Mass | 7.8+0.7 −0.8 MJ |
| Temperature | 1800±40 K |
Spectral type | L2-L6 |
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