Monthly Archives: July 2013

Bright supernova

I observed SN 2013DY tonight: July 20.928 UT, 13.1.

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A new Algol variable

H. Bengtsson, P. Hallsten, A. Hemlin, G. Holmberg, T. Karlsson, R. Wahlström, T. Wikander, “V2331 Cygni is an Algol Variable With Deep Eclipses”, has just been published in JAAVSO. Read it here.

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