Horse Head Nebula





IMAGE INFORMATION OBJECT INFORMATION
Telescope C9.25 on AP1200GTO Designation IC434
Focal Length F/5.8 1365mm Position RA 5h 40m DEC -2* 30'
Guiding eFinder Sbig remote guide head Type Nebula
Control MaximDL Magnitude 7
CCD Camera Sbig ST2000XM Size 40'
Image Scale 1.12 arcsec Distance 1500 Light years
Filters AstroDon Constellation Orion
Exposures 12 x 5 min Lum 1x1, 8 x 4 min ea RGB 2x2    
Calibration Flats, Bias only    
Software MaximDL, Photoshop CS2    
Date Winter Star Party 2009    
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