The Case low-dispersion Northern Sky Survey. XI - A region near the north Galactic pole including SA 57

Abstract

Positions, estimated magnitudes, and finding charts (when necessary) are provided for 94 blue and/or emission-line galaxies, 116 unresolved blue and/or emission-line objects, including QSO candidates, and 26 known and suspected blue stars in the region 12^h^50^m^ < R.A. < 13^h^20^m^ and +27^deg^ < decl. < +33^deg^ (1950). The objects, whose blue magnitudes are mostly within the range 15-18, were identified on low-dispersion objective- prism plates taken with the Burrell Schmidt telescope at Kitt Peak.