sponsored by psychohistorian.org
Imaged by Dale Liebenberg
Subject: NGC 3521 in southern Leo.
Other galaxies visible in this image (which is 27.8 arcminutes wide) include PGC 1151710, PGC 0135772, PGC 0033536, PGC 1151550 and PGC 1153557.
Exposure: 15x600s (bin 1) Lum, 9x400s each (bin 2) RGB
Hardware: Celestron EdgeHD 14-inch, ASA DDM60, FLI Microline 11002, Astrodon filters, Astrodon MMOAG, Robofocus and FocusMax
Software: TheSkyX, ACP Planner, ACP, ACP Scheduler, FMax, MaximDL, Photoshop CS4
Location: Port Elizabeth, South Africa
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