BE AND AE STARS IN PERSEUS AND CASSIOPEA
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Observatorio Astrofísico de Tonantzintla, Pue, Pue, Mex
Abstract
An area of 179 square degrees lying approximately between l=90° to 103° and b=+4° to -7° has been searched with the purpose of finding early-type stars with Ha in emission and with photographic magnitudes as faint as 14.5m. During our presente work we hav