IC 5146

Cygnus

IC5146

IC 5146 - Cocoon Nebula
Date: Nov 17, 2006 Time: 23:00 CDT Location: Haltom City Tx
Instrument: Takahashi FSQ106N Mount: AP900GTO Guiding: SBIG STV - Efinder
Extra Hardware: None Seeing: Fair Transparency: Fair
Camera: SBIG ST7 Filter Wheel: CFW8 Filter: AstroDon Ha
Exposure: 3 x 1800 Seconds Ha Camera Control: MaximDL 4.11 Processing: MaximDL, PSCS,Gradient Xterminator

Image Center: RA 21h 53m 51s, Dec 47d 17m 53s, Pos Angle +02d 12'
Effective Focal Length 527.8 mm ~ 3.51" per Pixel