NSV 1907 - A new eclipsing, nova-like cataclysmic variable
文摘

A spectrum and multicolour photometric observations are presented for NSV 1907.

NSV 1907 was identified as a deeply eclipsing, nova-like cataclysmic variable.

We find Porb=0.2761069 days and establish the presence of a secondary minimum.

We propose NSV 1907 as a new moderately bright long-period SW Sextantis star.

We find a possible 4.2 day period (the nodal precession period of the disc?).

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