[Aavso-photometry] ASAS 102522-1542.4 is a new UGSU-type dwarf nova

[Tonny Vanmunster]

Dear colleagues,

An intermediate inspection of tonight's unfiltered CCD observations of newly
discovered ASAS 102522-1542.4 (observing session still ongoing at CBA
Belgium Observatory) yields the clear presence of single-peaked superhumps,
hence classifying ASAS 102522 as a new SU UMa-type dwarf nova.

I will conduct a more detailed analysis once the observing session has been
concluded. A rough analysis (ANOVA) indicates a superhump period of 0.058 +/
0.004 d, with an amplitude of just below 0.1 mag. 

Further observations are highly needed.

Best regards,
Tonny

Tonny Vanmunster
CBA Belgium Observatory
http://www.cbabelgium.com 
 
PERANSO : The Light Curve and Period Analysis Software
http://www.peranso.com

Attend the Peranso Workshop at the SAS 2006 Symposium on May 23, 2006
http://www.socastrosci.org/Files/home.htm