Download or read book Zones of Stars Observed at the United States Naval Observatory with the Mural Circle in the Years 1846 1847 1848 and 1849 written by United States Naval Observatory and published by . This book was released on 1872 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Zones of Stars Observed at the United States Naval Observatory with the Meridian Circle in the Years 1847 1848 and 1849 written by James Major (Professor) and published by . This book was released on 1873 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: The zones of stars contained in the following pages were observed with the Meridian Circle in the years 1847, 1848, 1849, and form a continuation of those reduced and published by Mr. James Ferguson, assistant astronomer, in the year 1860. The zones reduced by Mr. Ferguson are those which were observed with this instrument in the year 1846. In his introduction Mr. Ferguson has given a description of the Meridian Circle, and a detailed account of the methods of making and reducing the observations. The description of the instrument will be found also in the annual volume for 1846, page XXXVII. The object-glass of the telescope was 4.5 inches in aperture, and 58.2 inches in focal length. The diaphragm contained eleven transit wires, and sever micrometer-wires for declination. The transit wires were designated 1, 2, I, II, III, IV, V, VI, VII, 10, 11; and the micrometer wires 1, 2, 3, 4, 5, 6, 7. The first of the transit-wires was that first passed by a star, circle east ; and the first of the micrometer-wires was that uppermost in the field, circle east, and the observer looking southward.

Download or read book Zones of Stars Observed at the United States Naval Observatory with the Meridan Transit Instrument in the Years 1846 1847 1848 and 1849 written by United States Naval Observatory and published by Palala Press. This book was released on 2016-05-24 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Zones of Stars Observed at the United States Naval Observatory with the Meridan Transit Instrument in the Years 1846 1847 1848 and 1849 written by United States Naval Observatory and published by . This book was released on 1872 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: The following zones of stars were observed with the Transit Instrument in the years, 1846, 1847, 1848, and 1849, and form the complement of the zones observed with the Mural Circle in the same years; it having been the intention that the Transit Instrument should furnish for the reductions the standar right ascensions and the Mural Circle the standard declinations.

Download or read book Catalogue of the Library of the Rensselaer Polytechnic Institute Troy N Y written by Rensselaer Polytechnic Institute. Library and published by . This book was released on 1880 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Astronomical Magnetic and Meteorological Observations Made at the United States Naval Observatory written by United States Naval Observatory and published by . This book was released on 1872 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Astronomical and Meteorological Observations Made During the Year at the United States Naval Observatory written by Naval Observatory (Washington, DC) and published by . This book was released on 1872 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Astronomical and Meteorological Observations Made During the Year at the United States Naval Observatory written by and published by . This book was released on 1874 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Astronomical Magnetic and Meteorological Observations Made at the United States Naval Observatory written by United States. National Observatory and published by . This book was released on 1880 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Crawford Library of the Royal Observatory Edinburgh written by Royal Observatory, Edinburgh. Crawford Library and published by . This book was released on 1890 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Crawford Library of the Royal Observatory written by Crawford Library and published by . This book was released on 1890 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of Books in European Languages in the Library written by Tōkyō Daigaku and published by . This book was released on 1880 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Zones of Stars written by United States Naval Observatory and published by . This book was released on 1872 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Subject index to the Publications of the United States Naval Observatory 1845 1875 written by Edward Singleton Holden and published by . This book was released on 1879 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States Naval Observatory published its first annual volume in 1845, and since 1861 it has yearly issued a volume of observations, results, and discussions, so that Volume XXII (22) was published in 1875. These volumes have on average about 500 pages, and contain the official reports of the Superintendent to the Bureau of Navigation of the Navy Department; the annual introductions to the observations with each instrument; the detailed observations with each instrument, and their reductions; the results of such observations; and finally one or more appendixes which are special discussions of points in practical or theoretical astronomy.

Download or read book Astronomical and Meteorological Observations Made at the United Statees Naval Observatory During the Year written by United States Naval Observatory and published by . This book was released on 1872 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Abridgment Containing the Annual Message of the President of the United States to the Two Houses of Congress with Reports of Departments and Selections from Accompanying Papers written by United States. Congress and published by . This book was released on 1872 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Message from the President of the United States to the Two Houses of Congress written by United States. President (1869-1877 : Grant) and published by . This book was released on 1872 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes President's message and reports of the Secretaries of the Treasury, War, Navy, and Interior, Postmaster General, and Commissioner of Agriculture.