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DH Aql: superhump period
The VSNET collaboration team now has ~8400 CCD observations
obtained during the current superoutburst of DH Aql.
We have performed a preliminary period analysis using these data sets,
and calculated a superhump period to be 0.080029 +/- 0.000008 d.
Our results furthermore show a gradual decreasing of superhump period
during July 29 - August 1.
We have the tonight run on DH Aql now. The object is still
bright and the superoutburst is still ongoing. CCD time-series
observations are encouraged.
Regards,
Makoto Uemura
on behalf of VSNET collaboration team
Return to the Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp
