[vsnet-superoutburst 1597] AB Nor: further growth of superhumps!

[Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>]

AB Nor: further growth of superhumps!

Dear Colleagues,

   We have just received a new data set from Berto Monard.  The amplitude
of the superhumps has now grown to 0.2 mag (and may be still growing).
AB Nor is now estsablished to be a genuine SU UMa-type dwarf nova!
The best period determined from the data up to now is 0.0820(2) d, but
is subject to correction as the superhump period may have not reached
a stationary value.  Further observations are very strongly encouraged!!

Regards,
Taichi Kato
VSNET Collaboration team

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