NGC2244 - Rosette Nebula

Monoceros

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Rosette Nebula

NGC 2244 - Rosette Nebula - North is Up
Date: Feb 07, 2007 Time: 10:30 CST Location: Haltom City Tx
Instrument: 253mm F/6 Newtonian Mount: AP1200GTO Guiding: STL - Internal Guide Chip
Extra Hardware: Televue Paracorr Seeing: Good Transparency: Good
Camera: SBIG STL11K Filter Wheel: Internal Filter: AstroDon 6nm Ha
Exposure: 4 x 1800 Seconds Ha Camera Control: MaximDL 4.11 Processing: MaximDL,Sigma-Reject, PSCS
Image Center: RA 06h 32m 20s, Dec 04d 56m 19s, Pos Angle +272.7d'
Effective Focal Length 1754.7 mm ~ 1.06" per Pixel
Notes: Dead Calm. Temp ~30 Degrees F. Guiding was ~ 1 arc second