C/2013 A1 Siding Spring

2015 June 17 06.55 UT, U69 Auberry, CA, 20x1min, 0,61-m f/6,5 astrograph + CCD, 17mag, coma 24", tail 4min in PA286, Bernhard Häusler, Remote
© 2015 Bernhard Häusler

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