Catalogue of 4,810 stars for the epoch 1850 : from observations made at the Royal observatory, Cape of Good Hope, during the years 1849 to 1852 / under the direction of Sir Thomas Maclear ... Reduced and published under the direction of David Gill ... Published by order of the Board of admiralty in obedience to Her Majesty's command

Date : 1884

Editeur / Publisher : [London : Printed by Eyre and Spottiswoode, for H.M. Stationery off. , 1884]

Type : Livre / Book