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MASTER OT J211322.92+260647.4 still bright

ATel #4679; R. Nesci (INAF/IAPS, Roma), V. Falasca and A. Caravano (Oss. Cittadino Foligno)
on 25 Dec 2012; 02:48 UT
Credential Certification: Roberto Nesci (Roberto.Nesci@iaps.inaf.it)

Subjects: Optical, Cataclysmic Variable, Variables

We performed a follow-up observation of the OT J211322.92+260647.4, referred in ATel #4675, with the 30cm F/10 Schmidt-Cassegrain telescope of the Foligno Observatory in the V filter and 900 s exposure. Aperture photometry was made with IRAF-apphot using as reference 143 stars brighter than V=15.5 from the UCAC catalogue in our field of view. The candidate cataclismic variable was clearly detected at V=15.30+/-0.10, a value very similar to the discovery one three days before. Spectroscopic observations are therefore still possible to clarify its nature.