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Imaging telescopes or lenses: Televue TV-85
Imaging cameras: Canon EOS 400D / Digital Rebel XTi
Mounts: Orion Atlas EQ-G
Guiding telescopes or lenses: Meade SN6
Guiding cameras: Orion Star Shoot Planetary Imager & Autoguider
Focal reducers: TeleVue TRF-2008
Software: Patrick Chevalley's Cartes du Ciel, Iris, PHD guiding
Filters: Hutech IDAS-LPS-FF
Accessories: Bahtinov Focus Mask
Resolution: 2538x3825
Dates: Oct. 21, 2011, Oct. 22, 2011
Locations: Maurice Louisiana
Frames: 68x240" ISO1600 bin 1x1
Integration: 4.5 hours
Darks: ~16
Flats: ~20
Bias: ~40
Avg. Moon age: 23.54 days
Avg. Moon phase: 35.53%
This is M31 imaged over 2 nights, Oct 21 and 22, 2011, with a few subs the first night and the majority the next. Asteroid 372 Palma was passing just north of the core, which is to the right in this view.
