Page 663 - 89 history of astronomy_opt

Ast. Nach. , No. 3,142; Catalogue pub-
lished by Lick Observatory, 1901.
[15] R. A. S., M. N. , vol. vi.
[16] R. S. Phil. Trans. , vol. lxxiii., p.
484.
[17] Astr. Nach. , No. 2,947.
[18] R. S. E. Trans ., vol. xxvii. In 1901
Dr. Anderson discovered Nova Persei.
[19] Astr. Nach ., No. 3,079.
663