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New BVR light curves of the eclipsing binary system NSV 5904 have beenconstructed based on CCD observations obtained using 1.88-m telescope ofKottamia observatory during the phase of telescope testing and adjusting itsoptical quality on May, 2009. New times of minima and epoch have beendetermined from these light curves. Using the Binary Maker 3.0 (BM3) package, apreliminary determination of the photometric orbital and physical parameters ofNSV 5904 are given.

New Ccd Photometric Observations Of W-Uma Eclipsing Binary Nsv 5904 Using The 1.88-M Kottamia Telescope, Egypt