NGC2244_2017_46x480_120x90_Final

NGC2237/2244 Rosette Nebula – 2017

2017-02-24 21:00-05:00
Clear, little wind, no moon, 75% humidity, -4 degrees C

NGC2244
Exposures:
Ha: 120x90s LIGHT

2015-03-12 20:00-23:00
Some high clouds, no moon, no wind, 1 degrees C

NGC2244
Exposures:
RGB: 24x480s LIGHT

2015-03-13 20:00-23:00
Few high clouds, no moon, no wind, 1 degrees C

NGC2244
Exposures:
RGB: 22x480s LIGHT

Camera: ASI1600MM-COOL+ZWO EFWmini, Baader 7nm Ha, gain 200, offset 50, -20C
Camera RGB: Canon EOS-600Da, IDAS LPS-P2, ISO800
Lens: Sky-Watcher Esprit 80ED + Sky-Watcher field flattener
Mount: HEQ5 Pro
Skywatcher SynGuider auto guider and Celestron 80mm guide scope
Software: Sequence Generator Pro, PixInsight, Photoshop
Location: BorĂ¥s, Sweden

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