An edition of Astronomical Papers Prepared for the Use of the American Ephemeris and ... (1897)
By Bureau of Equipment ,Bureau of Navigation
Publish Date
1897
Publisher
-
Language
Pages
Description:
subjects: stars, proper, motions, motion, parallactic, correction, precession, precessional, derived, equations, proper motions, proper motion, parallactic motion, normal equations, solar apex, probable error, precessional motion, lunisolar precession, bradley stars, large proper