2 treff

Cape catalogue of stars for the equinox of 1925.O. 3. In the years 1932-36
Royal Observatory (Cape of Good Hope)
Bok Engelsk 1951 · Vis mer
Cape catalogue of stars for the equinox of 1925.O. 2. In the years 1925-33
Royal Observatory (Cape of Good Hope)
Bok Engelsk 1949 · Vis mer