Autore dello sfondo:
Fred Zimmer
09 May 2023
WR 134
WR 134 is a variable Wolf-Rayet star located around 6,000 light years away from Earth in the constellation of Cygnus, surrounded by a faint bubble nebula blown by the intense radiation and fast wind from the star. It is five times the radius of the sun, but due to a temperature over 63,000 K it is 400,000 times as luminous as the Sun.
Dataset da cui è stata elaborata l'immagine
NGC 7635
5 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI PL16803
- Coordinate dell'obiettivo............................................................................................................................RA 350.2013 Dec 61.20167
- Emisfero............................................................................................................................Northern
- Posizione del telescopio............................................................................................................................Spain
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................30 Dec 2020 - 13 Dec 2021
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 640 | 2h40m | 15 |
| OIII | 560 | 2h20m | 15 |
| SII | 600 | 2h20m | 14 |