NGC 281

Cassiopeia

NGC281

NGC 281 - Cassiopeia
Date: Nov 16, 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: 5 x 1800 Seconds Ha Camera Control: MaximDL 4.11 Processing: MaximDL, PSCS,Gradient Xterminator

Image Center: RA 00h 52m 49s, Dec 56d 35m 23s, Pos Angle +01d 52'
Effective Focal Length 527.2 mm ~ 3.52" per Pixel
Notes: Slight Haze from woodsmoke. Guiding was ~ 1 arc second