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David W. Bishop: M82 & SN 2014J - 30 Jan 2014
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David W. Bishop: M82 & SN 2014J - 02 Feb 2014
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David W. Bishop: M82 & SN 2014J - 23 Jan 2014
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David W. Bishop: UGC11950_AT2017gfj_anno2
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David W. Bishop: AT2020qxp_NGC5002