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This book is a facsimile reprint and may contain imperfections such as marks, notations, marginalia and flawed pages.

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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This w...

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Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve ...

Excerpt from Second Radcliffe Catalogue, Containing 2386 Stars: Deduced From Observations Extending From 1854 to 1861, at the Radcliffe Observatory, Oxford, And Reduced to the Epoch 1860The formation of the Catalogue was commenced three or four years ago, but the heavy pressure of business prevented much progress from being made m it till within the last two years, during which time it has been completed and printed. The whole of the work conn...

Excerpt from Practical and Spherical Astronomy: For the Use Chiefly of Students in the UniversitiesWith regard to arrangement, that has been followed which appeared the most logical, and which would suggest itself most naturally to a person desirous of pursuing the study of Prac tical Astronomy. After the elementary notions of the planes of reference, as deduced from diurnal and annual phenomena, and a statement of the principal terms or defin...

Excerpt from Brünnow's Spherical AstronomyThe want of a Text-book for Spherical Astronomy has been long felt in the University of Cambridge, and indeed in all the Universities of the British Isles in which the Mathematical Sciences are cultivated. The treatise of Maddy, excellent as it was for the time when it was written, has long since ceased to be of much service for the instruction of students who are desirous of knowing the methods, both ...

The Radcliffe Catalogue of 6317 stars - chiefly circumpolar, reduced to the epoch of 1845.0 is an unchanged, high-quality reprint of the original edition of 1860.Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientist...