Author: Smithsonian Astrophysical ObservatoryPublisher:
ISBN:
Category : Artificial satellites
Languages : en
Pages : 568
Book Description
Special Report
Author: Smithsonian Astrophysical ObservatoryPublisher:
ISBN:
Category : Artificial satellites
Languages : en
Pages : 568
Book Description
U.S. Government Research & Development Reports
Author: Government Reports Annual Index
Author: Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 882
Book Description
IGY Satellite Report
Author: Publisher:
ISBN:
Category : Artificial satellites
Languages : en
Pages : 662
Book Description
IGY Satellite Report
Author: IGY World Data Center A: Rockets and SatellitesPublisher: National Academies
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 678
Book Description
Government-wide Index to Federal Research & Development Reports
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 954
Book Description
Recent Advances in Astrodynamics, 1961
Author: Robert M. L. BakerPublisher:
ISBN:
Category : Astrodynamics
Languages : en
Pages : 92
Book Description
The review surveys eight subdivisions within astrodynamics: geometry, coordinate systems and ephemerides; astrodynamic constants (including heliocentric, genocentric, lunar and planetary, and atmospheric constants); orbit determination; orbit perturbations (gravitational and nongravitational); orbit prediction (using both special and general perturbation techniques); applications (orbit selection and optimization, low thrust orbits, geocentric orbits, lunar, planetary and interplanetary orbits); observation theory; and attitude dynamics. Each subdivision is introduced and a number of the outstanding research papers in each area are mentioned. Specifically, an effort is made to delineate voids in our knowledge and to point up areas of profitable future research in astrodynamics. (Author).
Proceedings of the Atmospheric Neutral Density Specialist Conference, Held at the Raintree Inn, Airport, Colorado Springs, Colorado, 22-23 March 1988
Author: Solar Phenomena in Stars and Stellar Systems
Author: R.M. BonnetPublisher: Springer Science & Business Media
ISBN: 9400984790
Category : Science
Languages : en
Pages : 587
Book Description
This book represents the proceedings of a NATO Advanced Study Institute which was held at Bonas from August 25 till Sep tember 5, 1980 and was devoted to the study of "Solar Phenomena in Stars and Stellar Systems". It is intended for a broad audi ence. Students and post-doctoral scientists for example can dis cover new aspects of astrophysics. The general spirit of the ASI was aimed at presenting a unified aspect of astrophysical phenomena which can be studied intensively on the Sun although they are of a much more general nature. On the other hand, spe cialists in solar or stellar physics will find here the latest theoretical developments and/or the most recent observations made in their own field of research. An extensive bibliography will be found throughout the various sections, to which the reader may refer, for more detailed developments in various specific areas. In the past, stellar and solar astrophysics have more or less followed their own independent tracks. However, with the rapid development of modern techniques, in particular artificial satellites like the International Ultraviolet Explorer and the Einstein Observatory, which provide a new wealth of data, it appears that chromospheres, coronae, magnetic fields, mass loss and stellar winds, etc . . . . , are found not only in the Sun but occur also in other stars. Frequently these other stars represent quite different conditions of gravity, lumino~ity, and other parameters from those occurring in the Sun.
Hamiltonian Perturbation Solutions for Spacecraft Orbit Prediction
Author: MartÃn LaraPublisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110668513
Category : Science
Languages : en
Pages : 394
Book Description
Analytical solutions to the orbital motion of celestial objects have been nowadays mostly replaced by numerical solutions, but they are still irreplaceable whenever speed is to be preferred to accuracy, or to simplify a dynamical model. In this book, the most common orbital perturbations problems are discussed according to the Lie transforms method, which is the de facto standard in analytical orbital motion calculations.