The Montreal-Cambridge-Tololo survey of southern subluminous blue stars: The South Galactic cap

Results for the south Galactic cap region of the Montreal-Cambridge-Tololo survey of blue subluminous stars are presented. This region overlaps the 840 deg(2) region studied almost three decades ago by Slettebak & Brundage. We present a list of equatorial coordinates, photographic photometry, and spectroscopic identifications, as well as finding charts, for 188 blue objects [(U-B)(pg) less than or equal to -0.6] brighter than B-pg = 16.5 in this area. Completeness of the survey and comparisons with other similar efforts are discussed.