Download or read book The History of Ptolemy s Star Catalogue written by Gerd Graßhoff and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ptolemy's Almagest shares with Euclid's Elements the glory of being the scientific text longest in use. From its conception in the second century up to the late Renaissance, this work determined astronomy as a science. During this time the Almagest was not only a work on astronomy; the subject was defined as what is described in the Almagest. The cautious emancipation of the late middle ages and the revolutionary creation of the new science in the 16th century are not conceivable without reference to the Almagest. This text lifted European astronomy to the high standard of knowledge on which the new science flourished. Before, the Ptolemaic models of the orbits of the sun, the moon, and the planets had been refined by Arabic astronomers. They provided the structural elements with which Copernicus and Kepler ushered in the era of modern astronomy. The Almagest survived the destruction of its epicyclic representation of the planetary orbits in the conceptual traces left behind in the theories of its successors. The clear separation of the sidereal from the tropical year, the celestial coordinate systems, the concepts of time, the forms of the constellations, and brightness classifications of celestial objects are, among many other things, still part of the astronomical canon even today.
Download or read book Catalogue of Stars written by Caroline Lucretia Herschel and published by . This book was released on 1798 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The History of Ptolemy s Star Catalogue written by Gerd Graßhoff and published by Springer Science & Business Media. This book was released on 1990 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ptolemy's Almagest shares with Euclid's Elements the glory of being the scientific text longest in use. From its conception in the second century up to the late Renaissance, this work determined astronomy as a science. During this time the Almagest was not only a work on astronomy; the subject was defined as what is described in the Almagest. The cautious emancipation of the late middle ages and the revolutionary creation of the new science in the 16th century are not conceivable without reference to the Almagest. This text lifted European astronomy to the high standard of knowledge on which the new science flourished. Before, the Ptolemaic models of the orbits of the sun, the moon, and the planets had been refined by Arabic astronomers. They provided the structural elements with which Copernicus and Kepler ushered in the era of modern astronomy. The Almagest survived the destruction of its epicyclic representation of the planetary orbits in the conceptual traces left behind in the theories of its successors. The clear separation of the sidereal from the tropical year, the celestial coordinate systems, the concepts of time, the forms of the constellations, and brightness classifications of celestial objects are, among many other things, still part of the astronomical canon even today.
Download or read book The Preface to John Flamsteed s Historia Coelestis Britannica Or British Catalogue of the Heavens 1725 written by John Flamsteed and published by . This book was released on 1982 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Observing and Cataloguing Nebulae and Star Clusters written by Wolfgang Steinicke and published by Cambridge University Press. This book was released on 2010-08-19 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing the first comprehensive historical study of the New General Catalogue, this book is an important resource to all those interested in the history of modern astronomy and visual deep-sky observing. It covers the people, observatories, instruments and methods involved in nineteenth-century visual deep-sky observing, as well as prominent deep-sky objects.
Download or read book Star names and Their Meanings written by Richard Hinckley Allen and published by . This book was released on 1899 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book StarList 2000 written by Richard Dibon-Smith and published by Wiley. This book was released on 1992-07-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Which is larger, Sirius or Vega? What is the luminosity of Rigel? When will Mira come up to full brightness? Here's one simple-to-use reference which quickly answers these questions and many more. This handy star catalog gives the characteristics of over 2,000 stars to a brightness of 5.25 visual magnitude (plus many dimmer exceptions) updated with Epoch 2000 data. The book brings together information not available in any other single source. Employing a unique, easy-to-use constellation-by-constellation format, StarList 2000 gives you all these properties for each star: location, visual and absolute magnitude, spectra, distance in light years, proper motion, spatial and radial velocity, parallax, size, and luminosity. Notes compare discrepancies in data from well-known sources and point out additional interesting facts and figures about selected stars and deep sky objects, such as nearby nebulae. There are special sections on binaries and variables. Rapid-motion binaries are covered in detail, giving exact locations at January 1, 2000. There is also a collection of drawn orbits and a listing of orbital elements of selected binaries. Data on variable stars include type of variability, maximum and minimum visual magnitude, epoch, and period of variability. The author also offers a unique feature--"Most Favorable Viewing Date"--that tells readers when variables are expected to be at their brightest. StarList 2000 includes an appendix of computer programs for calculating such information as the Julian Date, the date of midnight transit for any star, and the azimuth and altitude of any star viewed from your own backyard. Indexes list stars by right ascension, popular name, and constellation.
Download or read book Preliminary General Catalogue of 6188 Stars for the Epoch 1900 written by Carnegie Institution of Washington. Department of Meridian Astrometry and published by . This book was released on 1910 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of Stars Within Two Degrees of the North Pole Deduced from Photographic Measures Made at Vassar College Observatory written by Caroline Ellen Furness and published by . This book was released on 1905 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Second Index Catalogue of Nebulae and Clusters of Stars written by John Louis Emil Dreyer and published by . This book was released on 1908 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of Stars Near the Ecliptic written by Edward J. Cooper and published by . This book was released on 1853 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of Stars Near the Ecliptic written by Edward Joshua Cooper and published by . This book was released on 1851 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of Stars Observed at the United States Naval Observatory During the Years 1845 to 1871 written by United States Naval Observatory and published by . This book was released on 1873 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The stars consisted mainly of stars used in the Army surveys for observations with the zenith telescope, many stars in the lists of the Coast Survey, and many of Lacaille's stars which had mostly been observed by Lacaille only, and for observing which our Observatory was favorably situated. During these years, Mr. James Ferguson, who so faithfully labored for so many years with the Equatorial, was making constant demands upon me (Yarnall) for observations of comparison stars for the objects observed by him; and this will account for the great number of small stars in the Catalogue.
Download or read book A Catalogue of 606 Principal Fixed Stars in the Southern Hemisphere written by Manuel John Johnson and published by . This book was released on 1835 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Highlights of Astronomy written by G. Contopoulos and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: The year 1973 marked the highest peak of IAU activity up to now. Besides the Gen eral Assembly in Sydney, and the Extraordinary General Assembly in Poland, there were held eleven IAU Symposia and one Colloquium. Several IAU Publications cover this activity. The Proceedings of the Symposia are published in separate Volumes, while the Transactions of the General Assembly and of the Extraordinary General Assembly contain short reports of the Commission meetings, the administrative sessions, and the opening ceremonies. The present Volume covers some of the scientific Highlights of the General As sembly and of the Extraordinary General Assembly. It contains five Invited Dis courses given in Sydney and Poland, some selected papers, and the Joint Discussions at the General Assembly of Sydney. Of course, there were many more papers of special interest presented in Sydney that could not be included in this Volume. Their titles can be seen in the reports of the various Commissions. It is regrettable that the Invited Discourses of C. H. Townes (Interstellar Molecules) and F. J. Low (Infrared Astronomy) were not submitted for publication. Also only five papers or abstracts of the Joint Discussion on the 'Origins of the Moon and Satellites' have been available. Despite these minor shortcomings, I believe that the present Volume is faithful to its title: it gives a substantial part of the Highlights of Astronomy in 1973.
Download or read book Catalogue of Stars Observed at the United States Naval Observatory During the Years 1845 to 1871 written by United States Naval Observatory and published by . This book was released on 1873 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of Fundamental Stars for the Epochs 1875 and 1900 Reduced to an Absolute System written by Simon Newcomb and published by . This book was released on 1898 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
