Searching for Variables in One of the WHAT Fields
  We present preliminary results on a single field observed by WHAT, a small-aperture short focal length automated telescope with an 8.2 deg x 8.2 deg field of view, located at the Wise Observatory. The system is similar to the members of HATNet (http://cfa-www.harvard.edu/~gbakos/HAT/) and is aimed at searching for transiting extrasolar planets and variable objects. With 5 min integration time, the telescope achieved a precision of a few mmag for the brightest objects. We detect variables with amplitudes less than 0.01 mag. All 152 periodic variables are presented at http://wise-obs.tau.ac.il/~amit/236/ . 
Avi Shporer (1), Tsevi Mazeh (1), Amit Moran (1), Gaspar Bakos (2),   Geza Kovacs (3) ((1) Wise Observatory, TAU (2) CfA (3)...