2010CBET.2582....2P

W. Pietsch, M. Henze, and V. Burwitz, Max-Planck-Institut fuer Extraterrestrische Physik); A. Kaur and D. H. Hartmann, Clemson University; and P. Milne and G. Williams, University of Arizona, report the discovery of M31N 2010-12b on twelve stacked, 60-s R-band CCD images obtained with the robotic 60-cm telescope (+ E2V CCD camera) of the Livermore Optical Transient Imaging System (Super-LOTIS), located at Steward Observatory on Kitt Peak, on Dec. 11.095 UT; they measure the new object to be 149" west and 672" north of the center of M31.