[vsnet-alert 20411] ASASSN-16nq: new SU UMa-type dwarf nova

Tonny Vanmunster tonny.vanmunster at gmail.com
Tue Nov 29 07:34:34 JST 2016

Dear colleagues,
I have just concluded the analysis of tonight’s 2016, Nov 28/29 unfiltered CCD photometry session of ASASSN-16nq. Observations were made at CBA Belgium Observatory,  using a 0.35-m f/6.3 telescope and STT-3200ME CCD camera under very clear skies. The resulting light curve clearly shows the presence of superhumps with an amplitude of 0.37 mag. A period analysis using the ANOVA, PDM and Lomb-Scargle methods (Peranso), yields a combined superhump period of 0.0799 +/- 0.0005d, hence establishing this object as a new SU UMa-type dwarf nova. The object was at mag 14.8 (unfiltered).


Observations will be sent to CBA and VSNET for further analysis.

Best regards

 <http://www.cbabelgium.com> www.cbabelgium.com
 <http://www.peranso.com> www.peranso.com

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