Autore dello sfondo:
Jan Scheers
16 Apr 2021
Widefield SHO-image NGC 6188
Widefield SHO-image of NGC 6188 - the Fighting Dragons of Ara - acquired with the AUS-2 telescope.
NGC 6188 is an emission nebula located about 4,000 light years away in the constellation Ara. The bright open cluster NGC 6193, visible to the naked eye, is responsible for a region of reflection nebulosity within NGC 6188.
Combination of 2 one-clicks.
Total exposure time 120 minutes.
4 subframes of 600s with each filter (SHO)
Dataset da cui è stata elaborata l'immagine
NGC 6188
20 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI PL16803
- Coordinate dell'obiettivo............................................................................................................................RA 250 Dec -48.5
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Australia
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................18 May 2020 - 23 Apr 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 617 | 12h | 70 |
| SII | 617 | 12h | 70 |
| OIII | 565 | 10h50m | 69 |