[vsnet-outburst 8330] V344 Lyr bright outburst
Ohshima
ohshima at kusastro.kyoto-u.ac.jp
Thu Dec 13 16:50:45 JST 2007
V344 Lyr outburst
V344 Lyr, one of UGSU type stars, is undergoing a bright outburst. Since the
decline seems to be slow, this outburst may be a superoutburst.
This star underwent a superoutburst in Sep. of this year. Since this star
also underwent a superoutburst in May of this year, these frequence outbursts
implies the interval of superoutbursts of this star is quite short.
If this brief intrval is true, this come up to that of YZ Cnc.
Recent observations;
20071114.873 <148 (Gary Poyner)
20071115.807 <148 (Gary Poyner)
20071123.794 <145 (Gary Poyner)
20071128.849 <148 (Gary Poyner)
20071210.749 142 (Gary Poyner)
20071211.799 141 (Gary Poyner)
Past superoutbursts;
2007 May.18-23 147 (Mike Simonsen) superoutburst
2007 Jun 3 166C (Hiroyuki Maehara)
2007 Jun 24 15.29CR (Maciej Reszelski)
2007 Jul 15 15.94CR (Maciej Reszelski)
2007 Jul 27 157C (Hiroyuki Maehara)
2007 Aug 5 158C (Hiroyuki Maehara)
2007 Aug.26-Sep. 6 143 (Gary Poyner) superoutburst
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