M31 - The Andromeda Galaxy

Photo Details:

• Instrument: ASA N10 Astrograph (898mm-f/3.54)
• Filters: None
• Exposure: North Frame: 37 x 4 mins, Middle Frame: 24 x 4 mins, South Frame: 37 x 4 mins, all @ ISO 400
• Camera: Canon 20Da
• Software: Images Plus, Registar, Photoshop CS2, Noise Ninja
• Location: Mountain Ranch, California, El. 2500ft (120d 30' 02" W & 38d 14' 01" N)
• Date: July 14, 19, & 20, 2007
• Comments: