Horsehead Nebula
Horsehead Nebula
Date: December 19, 2005
Camera: SBIG STL6303E
Filters: AstroDon 6nm Ha
Camera control software: CCDSoft
Focal reducer: None
Guiding/adaptive optics: None
Camera temperature: -20C
Image Acquisition Software: CCDAutopilot2 was used for certain aspects
Telescope: RCOS 16 Carbon Tube, Aries optics, F9 with Field Flattener
Telescope control software: RCOS TCC, TheSky6
Mount: Paramount ME (MKS 4000)
Subexposures:
Luminance: Ha 6nm 10 x 10 minute, binned 1x1
Conditions: Moon, average seeing.
Processing: CDSoft, CCDSharp, MiraAP, Sigma, Photoshop CS2.