Autore dello sfondo:
Bernard Miller
09 Oct 2023
NGC 6744
This is an image of NGC 6744. It is a spiral galaxy about 30 million light years away in the constellation Pavo. It is considered as a Milky Way mimic in the immediate vicinity, displaying flocculent (fluffy) arms and an elongated core. It also has at least one distorted companion galaxy (NGC 6744A) superficially similar to one of the Magellanic Clouds.
Dataset da cui è stata elaborata l'immagine
NGC 6744
11 credit
- Tipo di obiettivo............................................................................................................................Galaxy
- Fotocamera............................................................................................................................QHY 600M
- Coordinate dell'obiettivo............................................................................................................................RA 287.4422 Dec -63.8575
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................13 May 2023 - 07 Oct 2023
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 426 | 4h30m | 38 |
| Red | 316 | 3h15m | 37 |
| Green | 405 | 4h10m | 37 |
| Blue | 324 | 3h20m | 37 |
| Halpha | 24 | 15m | 37 |