NGC 281
PacMan Nebula
PacMan Nebula
NGC 281 "PacMan Nebula"
Image acquisition date: November 7, 2010.
Camera: SBIG STL6303E
Filters: AstroDon Ha
Camera control software: CCDSoft
Camera temperature: -20C
Telescope: AG Optical Systems 18" F 3.54 Newtonian Astrograph.
Telescope control software: TheSky6, Focusmax
Mount: Paramount ME
Total exposure time:
340 minutes unbinned.
Image scale 1.15 arc sec per pixel
Processing: CCDStack2, Photoshop CS5.
Image acquisition date: November 7, 2010.
Camera: SBIG STL6303E
Filters: AstroDon Ha
Camera control software: CCDSoft
Camera temperature: -20C
Telescope: AG Optical Systems 18" F 3.54 Newtonian Astrograph.
Telescope control software: TheSky6, Focusmax
Mount: Paramount ME
Total exposure time:
340 minutes unbinned.
Image scale 1.15 arc sec per pixel
Processing: CCDStack2, Photoshop CS5.
