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NGC 6242 in Scorpius (4in f4.5 20Da).jpg
NGC 6242 open cluster in Scorpius. IC 4628 nebula in tail of Scorpius just on lower left edge of frame. Taken with 4-inch AP Traveler apo refractor at f/4.5 with Canon 20Da camera at ISO 800 for stack of 4 x 4 minute exposures. Taken from Coonabarabran, NSW, March 28, 2007.