Systematic corrections and weights of catalogs
Subtitle: an extension of tables in Appendix III of Boss' P.G.C.
By: by Arthur J. Roy
Contributors: Carnegie Institution of Washington. Department of Meridian Astrometry
Publisher: Dudley observatory
Published: 1921
Place of publication: Albany, N.Y
Language: eng
Number of pages: 24
Subjects: Stars; Catalogs
Notes: Caption title.