Gravity Field and Dynamics of the Earth

Gravity Field and Dynamics of the Earth PDF Author: Milan Bursa
Publisher: Springer Science & Business Media
ISBN: 3642520618
Category : Science
Languages : en
Pages : 339

Get Book Here

Book Description
Since the Czech edition was published four years ago, the authors have revised the original text tobring it up to date. During these four years, thanks to satellite altimetry the accuracy of the global descrip tion of the gravity field (model GEM-T2), of the fundamental astro geodetic constants, of the principal moments of inertia of the Earth and, in particular, of their differences, of the precession constant, and of a number of other dynamical parameters of the Earth have been improved. The authors have included most of these improvements in the revised English edition. They have, of course, also made factual, formal and other corrections and have modified some of the figures. Additions to the index and references have also been made. Praha, Czech Republic M. BuRSA and K. PF:c August 1993 Contents Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fundamentals of Determining the Parameters 1 Defining the Earth's Gravitational Field by Satellite Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1. 1 Satellite Equations of Motion . . . . . . . . . . . . . . . . . 6 1. 2 Perturbing Function and Perturbing Potential . . . . 23 1. 3 General Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 23 1. 3. 1 Perturbing Gravitational Potential of the Earth in 1. 3. 2 Outer Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Perturbations due to the Moon and the Sun . . . . . . 27 1. 3. 3 Solution of the Perturbed Motion . . . . . . . . . . . . . . 28 1. 4 1. 5 Transformation of the Perturbing Gravitational Potential into the Function of the Satellite's Orbital Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 1. 5. 1 Transformation of Potential Rs$ . . . . . . . . . . . . . . . 32 1. 5. 2 Transformation of Potentials L1 Vs»' L1 Vso . . . . . . . .

Relativistic Celestial Mechanics of the Solar System

Relativistic Celestial Mechanics of the Solar System PDF Author: Sergei Kopeikin
Publisher: John Wiley & Sons
ISBN: 3527634576
Category : Science
Languages : en
Pages : 897

Get Book Here

Book Description
This authoritative book presents the theoretical development of gravitational physics as it applies to the dynamics of celestial bodies and the analysis of precise astronomical observations. In so doing, it fills the need for a textbook that teaches modern dynamical astronomy with a strong emphasis on the relativistic aspects of the subject produced by the curved geometry of four-dimensional spacetime. The first three chapters review the fundamental principles of celestial mechanics and of special and general relativity. This background material forms the basis for understanding relativistic reference frames, the celestial mechanics of N-body systems, and high-precision astrometry, navigation, and geodesy, which are then treated in the following five chapters. The final chapter provides an overview of the new field of applied relativity, based on recent recommendations from the International Astronomical Union. The book is suitable for teaching advanced undergraduate honors programs and graduate courses, while equally serving as a reference for professional research scientists working in relativity and dynamical astronomy. The authors bring their extensive theoretical and practical experience to the subject. Sergei Kopeikin is a professor at the University of Missouri, while Michael Efroimsky and George Kaplan work at the United States Naval Observatory, one of the world?s premier institutions for expertise in astrometry, celestial mechanics, and timekeeping.

The Juno Mission

The Juno Mission PDF Author: Scott Bolton
Publisher: Springer
ISBN: 9789402415599
Category : Science
Languages : en
Pages : 644

Get Book Here

Book Description
The Juno mission to Jupiter is one of the most ambitious, daring and challenging solar system exploration missions ever conceived. Next to the Sun, Jupiter is the largest object in our solar system. As such, it is both a record and driver of the formation and evolution of the planets -- no other object in our solar system can tell us more about the origin of planetary systems. Understanding the details of giant planet formation, structure, composition and powerful magnetospheric environment required a new perspective close up and over the poles of Jupiter -- an orbit never before attempted. Juno was specifically designed for this challenge, entering into the harshest planetary environment known in the solar system. This volume describes the mission design, scientific strategies and instrument payload that enable Juno to peer deep into Jupiter’s atmosphere and reveal the fundamental process of the formation and early evolution of our solar system. In these papers, the Juno instrument teams describe their investigations, which include gravity radio science, microwave radiometers, magnetometers, an infrared imager auroral mapper, an ultraviolet imager and spectrograph, a visible light imager known as JunoCam, low and high energy particle detectors and plasma wave and radio electromagnetic sensors. The articles also describe a radiation monitoring experiment and the extensive laboratory measurements undertaken to assist with the analysis and interpretation of Juno’s pioneering investigation of Jupiter’s deep atmosphere. Originally published in Space Science Reviews, Volume 213, Issue 1-4, November 2017

Gravity Field and Dynamics of the Earth

Gravity Field and Dynamics of the Earth PDF Author: Milan Bursa
Publisher: Springer Science & Business Media
ISBN: 3642520618
Category : Science
Languages : en
Pages : 339

Get Book Here

Book Description
Since the Czech edition was published four years ago, the authors have revised the original text tobring it up to date. During these four years, thanks to satellite altimetry the accuracy of the global descrip tion of the gravity field (model GEM-T2), of the fundamental astro geodetic constants, of the principal moments of inertia of the Earth and, in particular, of their differences, of the precession constant, and of a number of other dynamical parameters of the Earth have been improved. The authors have included most of these improvements in the revised English edition. They have, of course, also made factual, formal and other corrections and have modified some of the figures. Additions to the index and references have also been made. Praha, Czech Republic M. BuRSA and K. PF:c August 1993 Contents Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fundamentals of Determining the Parameters 1 Defining the Earth's Gravitational Field by Satellite Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1. 1 Satellite Equations of Motion . . . . . . . . . . . . . . . . . 6 1. 2 Perturbing Function and Perturbing Potential . . . . 23 1. 3 General Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 23 1. 3. 1 Perturbing Gravitational Potential of the Earth in 1. 3. 2 Outer Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Perturbations due to the Moon and the Sun . . . . . . 27 1. 3. 3 Solution of the Perturbed Motion . . . . . . . . . . . . . . 28 1. 4 1. 5 Transformation of the Perturbing Gravitational Potential into the Function of the Satellite's Orbital Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 1. 5. 1 Transformation of Potential Rs$ . . . . . . . . . . . . . . . 32 1. 5. 2 Transformation of Potentials L1 Vs»' L1 Vso . . . . . . . .

Jupiter

Jupiter PDF Author: The World's The World's Journal Co.
Publisher:
ISBN: 9781980802099
Category :
Languages : en
Pages : 100

Get Book Here

Book Description
beautiful journals + beautiful covers = The. World's. (Best!) Journal. Co.(tm) JUPITER Cover: premium paperback (gift-style matte finish) Interior: 100 pages (faintly lined, wide ruled, extra-wide margins) classic cream-colored paper (#55 lb) Size: 7.4 x 9.7 in. | 18.9 x 24.6 cm (composition notebook sized) Our premium paperback journals feature covers with the world's best in nature, space, hobby, and travel. All journals contain 100 faintly lined pages, classic cream-colored paper, and extra-wide margins for doodling, decorating, or framing your writing. Composition notebook sized (7.4 x 9.7 in. | 18.9 x 24.6 cm). Browse all our journals for: national parks, space & nature images, travel & tourism, world wonders, hobbies, and more... and find your favorite World's (Best!) Journal.

Multiple Gravity Assist Interplanetary Trajectories

Multiple Gravity Assist Interplanetary Trajectories PDF Author: OV Papkov
Publisher: Routledge
ISBN: 135142971X
Category : Science
Languages : en
Pages : 292

Get Book Here

Book Description
Reflecting the results of twenty years; experience in the field of multipurpose flights, this monograph includes the complex routes of the trajectories of a number of bodies (e.g., space vehicles, comets) in the solar system. A general methodological approach to the research of flight schemes and the choice of optimal performances is developed. Additionally, a number of interconnected methods and algorithms used at sequential stages of such development are introduced, which allow the selection of a rational multipurpose route for a space vehicle, the design of multipurpose orbits, the determination of optimal space vehicle design, and ballistic performances for carrying out the routes chosen. Other topics include the practical results obtained from using these methods, navigation problems, near-to-planet orbits, and an overview of proven and new flight schemes.

Geometrical Theory of Satellite Orbits and Gravity Field

Geometrical Theory of Satellite Orbits and Gravity Field PDF Author: Drazen Svehla
Publisher: Springer
ISBN: 3319768735
Category : Science
Languages : en
Pages : 542

Get Book Here

Book Description
This book on space geodesy presents pioneering geometrical approaches in the modelling of satellite orbits and gravity field of the Earth, based on the gravity field missions CHAMP, GRACE and GOCE in the LEO orbit. Geometrical approach is also extended to precise positioning in space using multi-GNSS constellations and space geodesy techniques in the realization of the terrestrial and celestial reference frame of the Earth. This book addresses major new developments that were taking place in space geodesy in the last decade, namely the availability of GPS receivers onboard LEO satellites, the multitude of the new GNSS satellite navigation systems, the huge improvement in the accuracy of satellite clocks and the revolution in the determination of the Earth's gravity field with dedicated satellite missions.

Relativistic Celestial Mechanics of the Solar System

Relativistic Celestial Mechanics of the Solar System PDF Author: Sergei Kopeikin
Publisher: John Wiley & Sons
ISBN: 3527408568
Category : Science
Languages : en
Pages : 897

Get Book Here

Book Description
This authoritative book presents the theoretical development of gravitational physics as it applies to the dynamics of celestial bodies and the analysis of precise astronomical observations. In so doing, it fills the need for a textbook that teaches modern dynamical astronomy with a strong emphasis on the relativistic aspects of the subject produced by the curved geometry of four-dimensional spacetime. The first three chapters review the fundamental principles of celestial mechanics and of special and general relativity. This background material forms the basis for understanding relativistic reference frames, the celestial mechanics of N-body systems, and high-precision astrometry, navigation, and geodesy, which are then treated in the following five chapters. The final chapter provides an overview of the new field of applied relativity, based on recent recommendations from the International Astronomical Union. The book is suitable for teaching advanced undergraduate honors programs and graduate courses, while equally serving as a reference for professional research scientists working in relativity and dynamical astronomy. The authors bring their extensive theoretical and practical experience to the subject. Sergei Kopeikin is a professor at the University of Missouri, while Michael Efroimsky and George Kaplan work at the United States Naval Observatory, one of the world?s premier institutions for expertise in astrometry, celestial mechanics, and timekeeping.

MURRAY LEINSTER: The Ultimate Sci-Fi & Fantasy Collection (45 Titles in One Edition)

MURRAY LEINSTER: The Ultimate Sci-Fi & Fantasy Collection (45 Titles in One Edition) PDF Author: Murray Leinster
Publisher: DigiCat
ISBN:
Category : Young Adult Fiction
Languages : en
Pages : 2923

Get Book Here

Book Description
This edition brings to you 45 tales exciting by Murray Leinster, including some of his most famous and admired Sci-Fi & Fantasy works in one volume: Novels & Novellas: Murder Madness The Wailing Asteroid The Forgotten Planet Creatures of the Abyss Operation Terror The Pirates of Ersatz The Fifth-Dimension Catapult The Fifth-Dimension Tube (Sequel) A Thousand Degrees Below Zero Talents, Incorporated Space Tug Med Ship Man Pariah Planet (aka This World Is Taboo) The Hate Disease Long Ago, Far Away Operation: Outer Space Space Platform The Runaway Skyscraper The Silver Menace Planet of Dread Juju Short Stories: Evidence The Aliens Third Planet Invasion The Fourth-Dimensional Demonstrator The Other Now A Logic Named Joe Tanks Doctor The Ambulance Made Two Trips If You Was a Moklin A Matter of Importance The Machine That Saved The World The Mad Planet The Red Dust Nightmare Planet Sand Doom Morale: A Story of the War of 1941-43 The Leader Attention Saint Patrick The Sentimentalists Scrimshaw Sam, This is You The Invaders

The Ultimate Murray Leinster SF Collection

The Ultimate Murray Leinster SF Collection PDF Author: Murray Leinster
Publisher: DigiCat
ISBN:
Category : Young Adult Fiction
Languages : en
Pages : 2932

Get Book Here

Book Description
This edition brings to you 43 tales exciting by Murray Leinster, including some of his most famous and admired Sci-Fi & Fantasy works in one volume: Novels & Novellas: Murder Madness The Wailing Asteroid The Forgotten Planet Creatures of the Abyss Operation Terror The Pirates of Ersatz The Fifth-Dimension Catapult The Fifth-Dimension Tube (Sequel) A Thousand Degrees Below Zero Talents, Incorporated Space Tug Med Ship Man Pariah Planet (aka This World Is Taboo) The Hate Disease Operation: Outer Space Space Platform The Runaway Skyscraper The Silver Menace Planet of Dread Juju Short Stories: Evidence The Aliens Third Planet Invasion The Other Now Tanks Doctor The Ambulance Made Two Trips If You Was a Moklin A Matter of Importance The Machine That Saved The World The Mad Planet The Red Dust Nightmare Planet Sand Doom Morale: A Story of the War of 1941-43 The Leader Attention Saint Patrick The Sentimentalists Scrimshaw Sam, This is You The Invaders

THE WAILING ASTEROID (Sci-Fi Classic)

THE WAILING ASTEROID (Sci-Fi Classic) PDF Author: Murray Leinster
Publisher: e-artnow
ISBN: 802724384X
Category : Young Adult Fiction
Languages : en
Pages : 155

Get Book Here

Book Description
"The Wailing Asteroid" is a science-fiction novel written by Murray Leinster. It presents the theme of the lone inventor who saves Earth from cosmic danger and introduces Humanity to an unknown civilization. The novel was adapted for film as "The Terrornauts" in 1967.