[vsnet-alert 14243] PU UMa: superhump derivative

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Tue Feb 14 03:57:00 JST 2012


PU UMa: superhump derivative

 With data ever reported, O-C diagram was drawn. 
The O-C diagram implies that this object has negative
Pdot.


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