Merckx
24-08-2019, 07:25 PM
Camera: Sony A65
Lens: Sigma 35mm f/1.4
Composition: 15 frame stack
Total exposure: ~36 minutes-cm2 (15x 60s f/2 ISO800)
Tracker: Sky-Watcher Star Adventurer
Processing: RawTherapee (https://rawtherapee.com/), Deep Sky Stacker (DSS) (http://deepskystacker.free.fr/english/index.html), rnc-color-stretch (http://www.clarkvision.com/articles/astrophotography-rnc-color-stretch), GIMP (https://www.gimp.org/)
Lens: Sigma 35mm f/1.4
Composition: 15 frame stack
Total exposure: ~36 minutes-cm2 (15x 60s f/2 ISO800)
Tracker: Sky-Watcher Star Adventurer
Processing: RawTherapee (https://rawtherapee.com/), Deep Sky Stacker (DSS) (http://deepskystacker.free.fr/english/index.html), rnc-color-stretch (http://www.clarkvision.com/articles/astrophotography-rnc-color-stretch), GIMP (https://www.gimp.org/)