Iris Nebula (NGC 7023), and surrounding dark nebulas
in Cepheus
Éder Iván
Image details
- Instrument:
- 200/750 Newton, 3" Wynne (710mm effective focal length)
- Camera:
- Home-modified Canon EOS 5DmkII
- Mount:
- Fornax 51 + Boxdörfer DynoStar
- Guiding:
- 72/500 refractor, SBIG St-4
- Exposure time, filters:
- 62x5 min (6h 10m total) @ ISO 800
- Location, date:
- Ágasvár (Mount Matra), Hungary; 2009.04.26., 05.23.
- Observing conditions:
- Transparency: 7/10, Seeing: 4/10, Temperature: +13°C
- Processing:
- ImagesPlus, Registar, Photoshop, Neat Image
