Autore dello sfondo:
yoshiharu yamashita
08 May 2021
Rho Ophiuchi
Rho Ophiuchi (ρ Ophiuchi) is a multiple star system in the constellation Ophiuchus. The central system has an apparent magnitude of 4.63. Based on the central system's parallax of 9.03 mas, it is located about 360 light-years (110 parsecs) away. The other stars in the system are slightly farther away.
Dataset da cui è stata elaborata l'immagine
Rho Ophiuchi
5 credit
- Tipo di obiettivo............................................................................................................................Reflection Nebula
- Fotocamera............................................................................................................................FLI PL16803
- Coordinate dell'obiettivo............................................................................................................................RA 246.39629 Dec -23.4472
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Australia
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................27 Jun 2020 - 15 Sept 2020
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Blue | 278 | 2h5m | 27 |
| Red | 278 | 2h5m | 27 |
| Green | 346 | 2h30m | 26 |