Vistas in Astronomy PDF Download

Author: Arthur Beer
Publisher: Pergamon
ISBN: 9780080171180
Category :
Languages : en
Pages : 192

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Author: United States. Air Force. Office of Scientific Research
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 284

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Book Description

Author: Arthur Beer
Publisher: Pergamon
ISBN: 9780080194356
Category : Astronomy
Languages : en
Pages : 412

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Book Description

Author: Arthur Beer
Publisher: Elsevier
ISBN: 1483155722
Category : Science
Languages : en
Pages : 284

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Book Description
Vistas in Astronomy, Volume 11 provides information pertinent to the periodic movements of the bodies of the solar system. This book discusses the apparent motion of Sun and stars. Organized into 13 chapters, this volume begins with an overview of the values of terrestrial and astronomical refraction that are deduced from the lunar sites themselves. This text then discusses the unit of time based on the ephemeris of the Sun whereby the advantages of precision and availability are being sacrificed in the interest of uniformity. Other chapters consider the unit of time and the measurement of long intervals. This book discusses as well the mathematical formulation of the eigenvibrations of an elastic sphere. The final chapter examines the orientation s in space of stellar-angular-momentum vectors in the light of empirical data, and their origin is then explained by simple models. This book is a valuable resource for astronomers and astrophysicists.

Author: Albert C. Beer
Publisher: Pergamon
ISBN: 9780080291314
Category :
Languages : en
Pages :

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Author: Arthur Beer
Publisher: Elsevier
ISBN: 1483139352
Category : Science
Languages : en
Pages : 200

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Book Description
Vistas in Astronomy is a periodical compilation of different studies submitted by experts in the fields of astronomy, astrophysics, photometry, celestial mechanics, and nuclear cosmology. The papers are published after thorough evaluation by the editors. The following volume includes papers about papers in astronomy such as: • Astronomy, the People, and the Governments by Jean Claude-Pecker and Gisele Ringeard • Computer Simulations of Star Cluster Dynamics by Sveere J. Arseth • Velocity Fields in Stellar Atmospheres and the Concept of Microturbulence by Gordon Worrall and Alistair B. Wilson • Image Tubes in Astronomy by J.D. McGee • High Speed Photometry by R. Edward Nather The text chiefly appeals to astronomers and astrophysicists, especially those who wish to know the innovations, discoveries, and practices in the field of astronomy.

Author: Arthur Beer
Publisher: Elsevier
ISBN: 1483159396
Category : Science
Languages : en
Pages : 224

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Vistas in Astronomy, Volume 10 covers topics related to philosophy, dynamics, astrometry, astro-archeology, correlations, astrophysics, history, instrumentation, and cosmogony. The volume discusses some fundamental problems arising from the paper “Is Religion Refuted by Physics or Astronomy? with focus on thermodynamics, statistical mechanics and the universe. The criteria that will take account of previous criticisms and results in astro-archeology that may be assessed in terms of the said criteria; the planetary theory of Copernicus; and a comparison of Romer's Triduum observations and Flamsteed's observations are also explained. The volume describes an application of the four-body problem in the general behavior of the synchronous orbit in the presence of the Moon and the Sun. An analysis of linear correlation in astronomy; the design and construction of astronomical telescopes; and advances in the knowledge of the nature of open clusters resulting mainly through accurate photometry of stars in cluster fields are also discussed. The book also considers the polarization of the continuous radiation in the optical (and particularly visual) spectral region as well as the planetary cosmogonical ideas and theories. People involved in astronomy and philosophy will find the volume invaluable.

Author: United States. Air Force. Office of Scientific Research
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 338

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Author: Raymond Estep
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 178

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Book Description

Author: The Technical Staff, Research Division,
Publisher: Academic Press
ISBN: 148326162X
Category : Technology & Engineering
Languages : en
Pages : 308

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Book Description
Space Trajectories covers the proceedings of a symposium sponsored by the American Astronautical Society, Advanced Research Projects Agency, and Radiation Incorporated, held on December 14-15, 1959. The book focuses on the field of trajectory analysis, including orbital and trajectory computations, tracking of satellites, and the use of computer programs in space missions. The selection first tackles satellite and probe orbit determination, general survey of the field, and astrodynamics, as well as theoretical, computational, and operational problems, application to lunar orbits, and contributions of satellite observations. The book then examines trajectory constants and trajectory computation and optimization. Discussions focus on the classical method of orbital computation, effect of uncertainty on interplanetary orbits, masses, diameter, and flattening of planets, and determination of the physical constants of the moon. The manuscript takes a look at trajectory computation and optimization, trajectory computation in systems design, and computer programs for space missions. Topics include simulation and targeting programs, satellite tracking methods, direct numerical integration, classical methods of orbital computation, and references on trajectory computation and optimization. Space-born computer design, space maneuvers, and re-entry trajectories and problems of hypersonic flow are also mentioned. The selection is a valuable source of data for astronauts and readers interested in space trajectories.