Autore dello sfondo:
Pranay Kanwar
17 Sept 2023
RCW 40
A bright HII emission region part of Vela OB1 association. The RCW catalog describes it as "Bright region possibly associated with diffuse surrounding background emission". Excited by the O9V star CD-48 4352 located in the center.
SHO 8h 30m (20:16:15x300s) from CH1, from CHI-1 a Planewave CDK24 with QHY600M camera, and Astrodon SHO 3nm, filters, situated in the Rio Hurtado Valley, Chile. Part of the telescope.live telescope network. Taken on multiple dates in Jan and March 2023.
Processed in PixInsight.
Dataset da cui è stata elaborata l'immagine
RCW 40
4 credit
- Tipo di obiettivo............................................................................................................................Emission Nebula
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 135.6583 Dec -48.5967
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................03 Jan 2023 - 05 Jan 2023
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 500 | 1h40m | 12 |
| SII | 545 | 1h40m | 11 |
| OIII | 764 | 2h20m | 11 |