M42, Great Nebula in Orion.
Date: April 5, 2010
Camera: SBIG STL 11000M [first light test with new wide field setup]
Filters: AstroDon Luminance
Camera control software: CCDSoft
Camera temperature: -10C
Telescope: AP155EDF, Field Flattener
Telescope control software: TheSky6
Mount: AP1200
Subexposures:
Luminance: 27 x 1 minute (unbinned, image scale 1.7 arcsec/pix)
Conditions: Low target altitude, some sky brightness
Processing: CCDStack2, Photoshop CS4.
Date: April 5, 2010
Camera: SBIG STL 11000M [first light test with new wide field setup]
Filters: AstroDon Luminance
Camera control software: CCDSoft
Camera temperature: -10C
Telescope: AP155EDF, Field Flattener
Telescope control software: TheSky6
Mount: AP1200
Subexposures:
Luminance: 27 x 1 minute (unbinned, image scale 1.7 arcsec/pix)
Conditions: Low target altitude, some sky brightness
Processing: CCDStack2, Photoshop CS4.
M42
Great
Nebula in
Orion
Great
Nebula in
Orion
