Abstract

Survey observations were carried out in the MBM 12 (sometimes referred to as Lynds 1457) dark cloud in search of |$\mathrm{H}\alpha$| emission stars by using a slitless grism spectrograph on the 2.6-m reflector of Byurakan Astrophysical Observatory, Armenia. Four new |$\mathrm{H}\alpha$| stars were detected by the survey and identified as candidate T Tauri stars by follow-up low-dispersion spectroscopy and/or near-infrared photometry.

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