Planetary Threads


Book Description

In this new revised edition of her acclaimed Planetary Threads Lynn Bell includes a new introductory chapter, setting out an approach to family themes in the individual chart. Her innovative exploration of the patterns of thinking, feeling, and behavior which run back through generations is enhanced by her unique adaptation of the genogram (a map utilized in family therapy) highlighting particular planetary placements and aspects that recur in families. Her often dramatic case material, presented in fascinating detail, is rich and revealing, and we are gradually offered a profound vision of the intricately woven tapestry of the family matrix from which we spring, and the ways in which we repeat - or transform - the astrological and psychological inheritance which each of us carries.




Epitome of Copernican Astronomy and Harmonies of the World


Book Description

The brilliant German mathematician Johannes Kepler (1571-1630), one of the founders of modern astronomy, revolutionized the Copernican heliocentric theory of the universe with his three laws of motion: that the planets move not in circular but elliptical orbits, that their speed is greatest when nearest the sun, and that the sun and planets form an integrated system. This volume contains two of his most important works: The Epitome of Copernican Astronomy (books 4 and 5 of which are translated here) is a textbook of Copernican science, remarkable for the prominence given to physical astronomy and for the extension to the Jovian system of the laws recently discovered to regulate the motions of the Planets. Harmonies of the World (book 5 of which is translated here) expounds an elaborate system of celestial harmonies depending on the varying velocities of the planets.




Atlantic Reporter


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Machinery


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Distant Worlds


Book Description

This book recounts the epic saga of how we as human beings have come to understand the Solar System. The story of our exploration of the heavens, Peter Bond reminds us, began thousands of years ago, with the naked-eye observations of the earliest scientists and philosophers. Over the centuries, as our knowledge and understanding inexorably broadened and deepened, we faltered many times, frequently labored under misconceptions, and faced seemingly insurmountable obstacles to understanding. Yet, despite overwhelming obstacles, a combination of determined observers, brilliant thinkers, courageous explorers, scientists and engineers has brought us, particularly over the last five decades, into a second great age of human discovery. At our present level of understanding, some fifty years into the Space Age, the sheer volume of images and other data being returned to us from space has only increased our appetite for more and more detailed information about the planets, moons, asteroids, and comets of the Solar System. Taking a much-needed overview of how we now understand these "distant worlds" in our cosmic neighborhood, Bond not only celebrates the extraordinary successes of planetary exploration, but reaffirms an important truth: For seekers of knowledge, there will always be more to explore. An astonishing saga of exploration... In this much-needed overview of "where we stand today," Peter Bond describes the achievements of the astronomers, space scientists, and engineers who have made the exploration of our Solar System possible. A clearly written and compelling account of the Space Age, the book includes: • Dramatic accounts of the daring, resourcefulness, and ferocious competitive zeal of renowned as well as almost-forgotten space pioneers. • Clear explanations of the precursors to modern astronomy, including how ancient natural philosophers and observers first took the measure of the heavens. • More than a hundred informative photographs, maps, simulated scenarios, and technical illustrations--many of them in full color. • Information-dense appendices on the physical properties of our Solar System, as well as a comprehensive list of 50 years of Solar System missions. Organized into twelve chapters focused on the objects of our exploration (the individual planets, our Moon, the asteroids and comets), Bond’s text shows how the great human enterprise of space exploration may on occasion have faltered or wandered off the path, but taken as a whole amounts to one of the great triumphs of human civilization.




Machine Tools Production Systems 2


Book Description

The first part of this volume provides the user with assistance in the selection and design of important machine and frame components. It also provides help with machine design, calculation and optimization of these components in terms of their static, dynamic and thermoelastic behavior. This includes machine installation, hydraulic systems, transmissions, as well as industrial design and guidelines for machine design. The second part of this volume deals with the metrological investigation and assessment of the entire machine tool or its components with respect to the properties discussed in the first part of this volume. Following an overview of the basic principles of measurement and measuring devices, the procedure for measuring them is described. Acceptance of the machine using test workpieces and the interaction between the machine and the machining process are discussed in detail. The German Machine Tools and Manufacturing Systems Compendium has been completely revised. The previous five-volume series has been condensed into three volumes in the new ninth edition with color technical illustrations throughout. This first English edition is a translation of the German ninth edition.




Planetary Containments


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Tenth Planet


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It's not often that a professional is on the cutting edge of his fi eld but Henry Seltzer is no stranger to breaking new ground in astrology. In this latest contribution, he graces us with pioneering insights on Eris - a dwarf planet that he proves deserves consideration. The pages are fi lled with well researched chart examples and analysis supporting his archetypal views on how Eris functions in a horoscope. This book deserves space in your mind and on your shelf; Seltzer's contributions on Eris is a defi nite enhancement to astrological theory.




Popular Astronomy


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Rulers of the Horoscope


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A practical and thorough treatment on the meanings of all aspects of planetary and house rulerships, Rulers of the Horoscope: Finding Your Way Through the Labyrinth is the definitive sourcebook on this topic. Alan Oken masterfully guides you through the labyrinth of delineating and synthesizing the complex interchange between rulers of houses and their signs and the nature of the houses they occupy and rule. He defines and describes derivative houses, planetary and house rulerships, dispositorships, mutual reception and the compatibility and nature of importance of their placement in the horoscope. The astrological charts of well-known people are illustrated with detailed descriptions of planetary relationships, their positive and negative aspects, and the traditional and modern interpretation of the houses. Alan Oken's in-depth exploration of the ruler for each of the twelve houses and the rulers of the rising sign is an invaluable tool for astrology students and teachers alike.