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http://www.rochesterastronomy.org/SNIMAGES/sn1998dh.html.
http://www.rochesterastronomy.org/SNIMAGES/sn1998dh.html.
1. Supernova 1987A in LMC
Supernova 1987A in LMC . One day in 1987, an astronomer by the name of Ian Shelton was making observations of the Tarantula Nebula in Large Magellanic cloud at Las Campanas Observatory, and he noticed something strange on his image. ... SN 1987A got as bright as 2.7, the only other recent SN even to come close was 1885A in M31 which got up to mag 6. ... Mag 4.5 . ... IAUC 4318 2/25/87 Type II? ... IAUC 7354 2/1/00 New structure in the inner ring . ... IAUC 7360 2/7/00 HST observation of new spot . ...
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Ссылки http://www.rochesterastronomy.org/SNIMAGES/sn1987a.html -- 7.5 Кб -- 10.04.2016
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