Pinwheel-Galaxy (M 101)

2009 image with DSLR

Pinwheel-Galaxy (M 101)
Éder Iván

Below you find a crop of M101 in 50% size.

Image details

Instrument:
300/1200 Newton, 3" Wynne (1130mm effective focal length)
Camera:
Home-modified Canon EOS 5DmkII
Mount:
Fornax 51 + Boxdörfer DynoStar
Guiding:
72/500 refractor, SBIG St-4
Exposure time, filters:
38x5 min @ ISO 800
Location, date:
Ágasvár (Mount Matra), Hungary;  2009.04.23-24.
Observing conditions:
Transparency: 6/10, Seeing: 4 - 7/10, Temperature: +7°C
Processing:
ImagesPlus, Registar, Photoshop, Neat Image

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