Some Results of an Halpha Survey in the Taurus Dark Clouds

Abstract

"From a series of 4.degree objective-prism plates obtained on the 1m Schmidt telescope of the Byurakan astrophysical observatory 20 new Halpha emission line stars were found. The intensity of Halpha emission line was evaluated for these stars. An additional sample of probable Halpha emission stars was also found. We present here details and some observational features of these stars. The total number of Halpha emission line stars estimated for the surveyed area is about 80."