Contributions to astronomy and geodesy, forming part of vol. xx of the Memoirs of the Royal astronomical society
An edition of Contributions to astronomy and geodesy, forming part of vol. xx of the Memoirs of the Royal astronomical society (1851)
By Thomas Maclear
Publish Date
1851
Publisher
Printed by G. Barclay
Language
eng
Pages
114
Description:
subjects: Cape of Good Hope Royal Observatory, Comets, Observations, Opposition, 1849-1850, Parallax, Stars
Places: Mars (Planet)