Autore dello sfondo:
yoshiharu yamashita
24 Aug 2021
The Red Spider Nebula
The Red Spider Nebula (also catalogued as NGC 6537) is a planetary nebula located near the heart of the Milky Way, in the northwest of the constellation Sagittarius. The nebula has a prominent two-lobed shape, possibly due to a binary companion or magnetic fields and has an ‘S’-shaped symmetry of the lobes – the lobes opposite each other appear similar.
Dataset da cui è stata elaborata l'immagine
NGC 6537
10 credit
- Tipo di obiettivo............................................................................................................................Planetary Nebula
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 271.3046 Dec -19.843
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................22 Mar 2021 - 13 Aug 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 579 | 4h40m | 29 |
| OIII | 579 | 4h40m | 29 |
| SII | 643 | 5h | 28 |