Astrophotography - NGC7331 (original) (raw)

NGC7331 (with several other nearby galaxies)
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Object Notes: Constellation: PegasusLocation: RA: 22h 37m 6.0s Dec: +34d 24' 59" Epoch 2000Size: 10.2 x 4.2 arc-minutesMagnitude: 9.5Type: Spiral GalaxyAKA: ugc 12113
Instrument: Ritchey-Chretien 32" Telescope
Focal Ratio: f7.2 (prime focus)
Camera: SBIG STL-11000 CCD camera (See product review in July, 2004 issue of Sky & Telescope magazine.)
Exposure: 10 x 5 minutes Luminance unbinned 2 x 5 minutes each R/G/B, all unbinned
Guiding: Off-Axis with STV Autoguider (Santa Barbara Instrument Group) (See product review in May, 2003 issue of Astronomy magazine.)See Photo/Guiding Equipment.
Date: 9/05/05
Post Processing: CCDSoft, CCDSharp, MaxIM DL, Photoshop CS