An astrometric catalogue of stars in the region of M15

Positions and proper motions are presented, with respect to the PPM catalogue, of 863 stars in a field of 8° × 6° centered on the globular cluster M15. The catalogue is based on measurements of 136 plates from the Carte du Ciel telescope of Bordeaux, the CERGA Schmidt telescope and the double refractor of Bonn. The modal accuracy of the proper motions is ± 0.15″/100a