[vsnet-alert 10873] AQ Eri: change in the superhump period

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Fri Jan 2 15:32:34 JST 2009


AQ Eri: change in the superhump period

   Nakajima-san, Okayama U. of Sci. team, Itoh-san and Kiyota-san
have reported observations.  Although the object showed a relatively
constant superhump period of 0.06218(2) d until Dec. 30, the period
rather suddenly started to lengthen.  The overall Pdot until Jan. 1
was +6(2)*10^(-5).  Further observations are encouraged.


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