Autore dello sfondo:
Nik Szymanek
21 Jun 2020
Helix Nebula
Helix Nebula in Aquarius
NGC 7293
Image taken using the
Telescope Live CHI-1 telescope.
El Sauce Observatory, Chile.
Planewave CDK 24" f/6.5
CCD Camera: FLI ProLine PL9000 3056 x 3056
1.62 arcsec / px (bin 2x2)
LRGB image with Astrodon filters (300 and 600 second exposures)
Lum: 105m
Red: 65m
Green: 65m
Blue: 65m
Processed with Maxim DL, PixInsight and Photoshop CC2020
Dataset da cui è stata elaborata l'immagine
NGC 7293
32 credit
- Tipo di obiettivo............................................................................................................................Planetary Nebula
- Fotocamera............................................................................................................................FLI ProLine PL9000
- Coordinate dell'obiettivo............................................................................................................................RA 337.4106 Dec -20.8372
- Emisfero............................................................................................................................Southern
- Posizione del telescopio............................................................................................................................Chile
- Evento transitorio............................................................................................................................No
- Osservato il............................................................................................................................29 Jul 2019 - 18 Nov 2022
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 932 | 22h | 85 |
| Luminance | 321 | 7h35m | 85 |
| Red | 184 | 4h20m | 85 |
| Green | 180 | 4h15m | 85 |
| Blue | 194 | 4h35m | 85 |