[vsnet-outburst 10552] PG 0149+138 = SDSS J015151.87+140047.2 period variation confirmed

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Fri Sep 18 10:37:57 JST 2009


PG 0149+138 = SDSS J015151.87+140047.2 period variation confirmed

   Ian Miller has reported observations on Sep. 16-17.  The observations
confirmed the superhump phase reported by Meahara-san.  Assuming that
the phases of the maxima are continuous, the period derivative
is dot(P)/P = +12.9(2)*10^(-5).   Further observations will tell the
validity of this interpretation.


More information about the vsnet-outburst mailing list