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We have conducted a wide-field photometric survey in a single 52'x52' fieldtowards the Lupus Galactic Plane in an effort to detect transiting Hot Jupiterplanets. The planet Lupus-TR-3b was identified from this work. The dataset alsoled to the detection of 494 field variables, all of which are new discoveries.This paper presents an overview of the project, along with the total catalog ofvariables, which comprises 190 eclipsing binaries (of contact, semi-contact anddetached configurations), 51 miscellaneous pulsators of various types, 237 longperiod variables (P>=2d), 11 delta Scuti stars, 4 field RR Lyrae (3 disk and 1halo) and 1 irregular variable. Our survey provides a complete catalog of W UMaeclipsing binaries in the field to V=18.8, which display a Gaussian perioddistribution of 0.277+/-0.036d. Several binary systems are likely composed ofequal mass M-dwarf components and others display evidence of mass transfer. Wefind 17 candidate blue stragglers and one binary that has the shortest periodknown, 0.2009d (V=20.9). The frequency of eclipsing binaries (all types) isfound to be 1.7+/-0.4x10^{-3} per star, substantially higher (by a factor of3-10) than previously determined in the haloes of the globular clusters 47 Tucand omega Cen. This indicates that cluster dynamics aids mass segregation andbinary destruction.

A Deep Catalog of Variable Stars in a 0.66deg^2 Lupus Field