Region of SH2-157

Photo Details:

• Instrument: ASA N10 (898mm-f/3.54)
• Filters: None
• Exposure: 48 x 5 mins @ ISO 800
• Camera: Canon 20Da
• Software: Images Plus, Photoshop, Registar, Star & Noise XTerminator
• Location: Mountain Ranch, California, El. 2500ft (120d 30' 02" W & 38d 14' 01" N)
• Date: August 1-3, 2006 & July 22, 2007
• Comments: