David W. Bishop: NGC5339Mosaic
David W. Bishop: NGC2207SN-ID
David W. Bishop: ESO-SNMosaic
David W. Bishop: SN2013inM65
David W. Bishop: NGC2554PSN
David W. Bishop: M65-SN2013amLRGB
David W. Bishop: NGC2207-SN2013aiLRGB
David W. Bishop: SN2013bu-NGC7331
David W. Bishop: NGC5005PSNMosaic
David W. Bishop: NGC5005PSN
David W. Bishop: SN4666LRGB
David W. Bishop: NGC2357SN