M51 Whirlpool-Galaxie
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M51 Whirlpool-Galaxie
Schwäbisch Hall, 22.06.2014
Instrument: GSO Newton 5/150
Mount: Skywatcher EQ-5 Synscan
Camera: Canon EOS 5D Mark III @ ISO 3200
Software: PHD 2.3.0, DeepSkyStacker 3.3.2, Lightroom 5.5
Location: Schwäbisch Hall, Germany
Exposure: 29 x 30 sec
Composition: H-alpha plus Red as Red Channel
- Stacking with DeepSkyStacker
- image optimization with Gimp
- histogram stretching
- luminance curve adaption
- color adaption
WhirlpoolGalaxieSchwäbisch Hall2014EQ5Canon EOS 5D Mark IIIM51
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