Download or read book ALBANY ZONE CATALOGUES FOR THE EPOCH 1900 PREPARED AT THE DUDLEY OBSERVATORY written by Dudley Observatory and published by . This book was released on 1918 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogues for the Epoch 1900 Prepared at the Dudley Observatory Albany written by Dudley observatory and published by . This book was released on 1918 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogues for the Epoch 1900 Prepared at the Dudley Observatory Albany New York written by Lewis Boss and published by . This book was released on 1918 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogues for the Epoch 1900 Prepared at the Dudley Observatory Albany New York written by Dudley Observatory and published by . This book was released on 1918 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogues for the Epoch 1900 Prepared at the Dudley Observatory Albany New York written by Lewis Boss and published by Forgotten Books. This book was released on 2017-11-26 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Albany Zone Catalogues for the Epoch 1900, Prepared at the Dudley Observatory, Albany, New York: Catalogue of 8276 Stars Between 20 and 41 of South Declination; Catalogue of 2800 Stars Between 2 of South and 1 of North Declination; Catalogues Containing Standard Stars and Miscellaneous Star Positions The instrument known as the Olcott Meridian Circle was described in the first volume of the Annals of the Dudley Observatory and again in the introduction to the Albany Astronomische Gesellschaft Zone for I 87 5. Since then the instrument has been removed to a new location and housed in a metal building with wooden louvre-work to protect it from the sun. A description of the building, together with incidental changes in the construction Of the instrument, is given in Astro nomical Journal N O. 334. Besides the insertion of new transit and zenith distance threads, an important change in the microscopes was made. They were shortened and provided with new Objectives which increased their effective magnifying power from 2 2 to 36 diameters, greatly increasing the ease and precision with which the readings can be made. Several times between the remountin g of the instrument and the completion of the Observations forming this catalogue, there was trouble from lint and other material lodging in the reticule. Often it could be removed without injury to the threads, but too frequently they had to be reset. They needed some replacements at the outset in January I 896, but rather than make the attempt at that season Dr. Boss used, until April I 6, those threads that were still in good condition. There were eleven available, and their approximate intervals on each side of the central thread were 2091, 1796, 1590, 799, and 590. Transits, except of close circumpolar stars, were usually taken with the aid of the chronograph over the I I threads and the mean of the I I threads was used as the zero of reference. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Albany Zone Catalogues for the Epoch 1900 Prepared at the Dudley Observatory Albany NY Catalogue of 8276 Stars Between 20 and 41 Degrees of South Declination written by Lewis Boss and published by . This book was released on with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogues for the Epoch 1900 written by Carnegie Institution of Washington. Department of Meridian Astrometry and published by . This book was released on 1918 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogues for the Epoch 1900 Prepared at the Dudley Observatory Albany New York written by Arthur J. Roy and published by . This book was released on 1918 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogues for the Epoch 1900 written by Arthur J. Roy and published by . This book was released on 1918 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogues for the Epoch 1900 written by Carnegie Institution of Washington. Department of Meridian Astrometry and published by . This book was released on 1918 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogues for the Epoch 1900 written by Lewis Boss and published by . This book was released on 1918 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogue for Epoch 1900 and Albany Catalogue for Epoch 1910 written by Dudley Observatory and published by . This book was released on 1931 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogues for the Epoch 1900 written by Carnegie Institution Of Wash Astrometry and published by Hardpress Publishing. This book was released on 2013-01 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 to be made available for future generations to enjoy.
Download or read book Catalogue of Zodiacal Stars for the Epochs 1900 and 1920 Reduced to an Absolute System written by Henry Benjamin Hedrick and published by . This book was released on 1905 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Albany Zone Catalogues for the Epoch 1900 written by Lewis Boss and published by Trieste Publishing. This book was released on 2017-08-11 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trieste Publishing has a massive catalogue of classic book titles. Our aim is to provide readers with the highest quality reproductions of fiction and non-fiction literature that has stood the test of time. The many thousands of books in our collection have been sourced from libraries and private collections around the world.The titles that Trieste Publishing has chosen to be part of the collection have been scanned to simulate the original. Our readers see the books the same way that their first readers did decades or a hundred or more years ago. Books from that period are often spoiled by imperfections that did not exist in the original. Imperfections could be in the form of blurred text, photographs, or missing pages. It is highly unlikely that this would occur with one of our books. Our extensive quality control ensures that the readers of Trieste Publishing's books will be delighted with their purchase. Our staff has thoroughly reviewed every page of all the books in the collection, repairing, or if necessary, rejecting titles that are not of the highest quality. This process ensures that the reader of one of Trieste Publishing's titles receives a volume that faithfully reproduces the original, and to the maximum degree possible, gives them the experience of owning the original work.We pride ourselves on not only creating a pathway to an extensive reservoir of books of the finest quality, but also providing value to every one of our readers. Generally, Trieste books are purchased singly - on demand, however they may also be purchased in bulk. Readers interested in bulk purchases are invited to contact us directly to enquire about our tailored bulk rates.
Download or read book The United States Catalog written by and published by . This book was released on 1921 with total page 2204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The United States Catalog Supplement January 1918 June 1921 written by Eleanor E. Hawkins and published by . This book was released on 1921 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt:
