Tag Archives: ASAS

V0446 Vul

Posted on August 25, 2014 by Gustav Holmberg

The variability of this star was discovered by Lennart Dahlmark in a photographic patrol programme, using plates exposed from 1967 and onwards. It was announced in a publication in 2001.1 Two years later it got the official designation V446 Vul. … Continue reading →

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New RCB and DY Per variables

Posted on January 17, 2013 by Gustav Holmberg

We live in exciting times, at least if one’s interests are RCB variables. Several of the better known RCB variables, including the DY Per subcategori, are in active states. SU Tau is presently below mag 17; Z UMi is emerging … Continue reading →

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