[vsnet-alert 16811] PV Per outburst

Denis Denisenko d.v.denisenko at gmail.com
Wed Jan 22 17:34:30 JST 2014


This UGSU-type dwarf nova is in outburst on MASTER-Tunka unfiltered
survey images of Jan. 21:

PV Per
  20140121.519   149C   MASTER-Tunka
  20140121.563   148C   MASTER-Tunka

Light curve from Catalina Sky Survey:
http://nesssi.cacr.caltech.edu/catalina/20010316/103161380124100091p.html

Superhump period was measured to be 0.08047d during Oct. 2008 superoutburst.

This area of sky is not covered by SDSS. IDs from other catalogs:
GALEX J024253.4+380403 (FUV=15.55 NUV=15.46)
USNO-B1.0 1280-0054614 (02 42 53.394 +38 04 03.62 B1=17.51 R1=19.63
B2=18.15 R2=19.32 I=18.27)
2MASS 02425340+3804033 (J=15.18 H=15.14 K=14.95)

Denis Denisenko
Member of MASTER team at SAI MSU


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