Discovery of Three Variable Stars in Direction toward NGC 4565

摘要

We present the results of a variable star search in a field next to the edgeon galaxies NGC 4565 from the archive data of Beijing-Arizona-Taibei-Connecticut Multicolor Sky Survey. Three new variable stars were discovered. Based on spectra obtained from the 2.16 m NAOC telescope, we identify two of these as RR Lyr stars and one as a special T Tauri star.