PPM Star Catalogue, Vol.1/2, Positions and Proper Motions of 181731 stars north of minus 2.5 degrees declination for equinox and epoch

Catalogue

von: Röser · Bastian

Gebunden

ISBN-13: 978-3-86025-000-6

ISBN-10: 3-86025-000-0

Spektrum Akademischer Verlag · 1991