Download or read book The American Ephemeris 1950 2050 at Midnight written by Neil F. Michelsen and published by ACS Publications. This book was released on 2011-05 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: The American Ephemeris 1950-2050 at Midnight, The Trans-Century Edition, is published in response to multiple requests for a one hundred year ephemeris covering these "most useful years." With the years 1950 through 2050, only one ephemeris needs to be at hand, especially when traveling, for an astrologer to do quick lookups of both birth data and transiting data over the expected life span of most people currently living. Since the 1976 publication of the first version of The American Ephemeris, 1931-1980, Neil F. Michelsen's ground-breaking series of ephemerides for astrologers have consistently set standards for accuracy in astrology, becoming indispensible to astrologers worldwide at every level from student to professional. The tradition continues with the addition of this new tropical ephemeris spanning from mid 20th century through mid 21st century. Rique Pottenger has revised and expanded the Michelsen programming with updated Jet Propulsion Laboratory data and improvements in the computer generating program that, for example, enable finding double ingresses in a single day, plus more accurate station times. A new formula increases the accuracy of the Galactic Center calculation. Other new features have been added, the most obvious of which are the dwarf planets Ceres and Eris, in response to the 2006 decisions of the International Astronomical Union. Monthly positions have also been added for the remaining three of the former four major asteroids in wide use among astrologers, Pallas, Juno and Vesta, and also for the centaur, Chiron.
Download or read book The Asteroid Ephemeris 1900 to 2050 written by Rique Pottenger and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Lilith--the myth and the black moon by Maria Kay Simms."
Download or read book Orbital Mechanics for Engineering Students written by Howard D. Curtis and published by Elsevier. This book was released on 2009-10-26 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Orbital Mechanics for Engineering Students, Second Edition, provides an introduction to the basic concepts of space mechanics. These include vector kinematics in three dimensions; Newton's laws of motion and gravitation; relative motion; the vector-based solution of the classical two-body problem; derivation of Kepler's equations; orbits in three dimensions; preliminary orbit determination; and orbital maneuvers. The book also covers relative motion and the two-impulse rendezvous problem; interplanetary mission design using patched conics; rigid-body dynamics used to characterize the attitude of a space vehicle; satellite attitude dynamics; and the characteristics and design of multi-stage launch vehicles. Each chapter begins with an outline of key concepts and concludes with problems that are based on the material covered. This text is written for undergraduates who are studying orbital mechanics for the first time and have completed courses in physics, dynamics, and mathematics, including differential equations and applied linear algebra. Graduate students, researchers, and experienced practitioners will also find useful review materials in the book. - NEW: Reorganized and improved discusions of coordinate systems, new discussion on perturbations and quarternions - NEW: Increased coverage of attitude dynamics, including new Matlab algorithms and examples in chapter 10 - New examples and homework problems
Download or read book AFA Tables of Houses written by Astro Numeric Service and published by . This book was released on 1977 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compilation of house cusps is an authoritative reference for the accurate division of the zodiac into twelve houses. Designed to meet the most demanding needs of astrologers and those doing astrological research, the tables cover the range of latitudes from 0 to 66 degrees and list all cusps to one-tenth of a minute of arc. The tables list the cusps at even four minute intervals of sidereal time, making linear interpolation practical and straightforward. There are 360 separate tables of house cusps with each showing the house cusps for latitudes 0 to 66 degrees at a single value of sidereal time. At the top of each table the sidereal time is printed in hours, minutes, and seconds on the left, and in degrees, minutes, and seconds on the right. Since the Midheaven remains the same for all latitudes, it is printed once at the top of the page, and because of its importance is listed to a precision of one second of arc The general rule for finding southern latitude cusps is to add twelve hours to the sidereal time, look up the cusps as if the latitude were north, and then reverse the zodiacal sign of all the cusps found. This process is made easier in this volume through the use of separate headings for southern latitudes at the bottom of each table. Instead of adding twelve hours to the sidereal time, use the sidereal time headings at the bottom of the page when locating the proper table. This gives the same table that would be found by adding the twelve hours and using the northern latitude headings. It is usually necessary to interpolate to find cusps for an exact time or latitude that falls between two listings in the tables. Interpolation is the process of finding a small correction to be added or subtracted from a cusp in the tables to compensate for the difference between the value of the cusp at the listed sidereal time or latitude and the value of the cusp at the actual sidereal time or latitude. Generally speaking, interpolation must be done twice for each cusp: a correction for the sidereal time and another for the latitude. The Midheaven need only be corrected for sidereal time since it remains the same at all latitudes. It is no surprise that the difficulty of interpolation depends upon the accuracy required. Included in this book are explicit instructions for three techniques for finding the house cusps, each of which gives successively more accurate results. All tables needed for all three techniques are included in the book.
Download or read book Interpreting Lilith written by Delphine Jay and published by American Federation of Astr. This book was released on 1981 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to interpreting Lilith's meaning in the natal & return charts, complete with delineations by sign, house & aspect. Attention is given to the positive significance of Lilith & its contemporary affects on human behavior. The mystery of Lilith is removed, revealing the wonder & beauty of the planet & how it works.
Download or read book The Twelve Houses written by Howard Sasportas and published by Flare Publications. This book was released on 2009-06-01 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acclaimed astrologer Sasportas explores in detail the experiences and situations associated with each of the houses, describing not only their tangible associations but also the more subtle meanings of each of the different spheres of life.
Download or read book Transiting Exoplanets written by Carole A. Haswell and published by Cambridge University Press. This book was released on 2010-07-29 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: The methods used in the detection and characterisation of exoplanets are presented in this unique textbook for advanced undergraduates.
Download or read book Astro Power written by Vanessa Montgomery and published by Hardie Grant Publishing. This book was released on 2022-09-29 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astro Power is a simple, practical and revealing handbook that reloads the wisdom of classic astrological signs for the modern mystic. It will show you how to use the planets and stars to forecast what, when and where in your life to expect the unexpected, utilize challenges and plan for changes. Through easy-to-follow chapters, this book breaks down all you need to know to understand your cosmic calendar. You’ll be able to tap into the cosmic universe to see what life has in store for you, and how you can adapt and change within various transits, time periods or moon phases to get the most out of life and avoid missing out. Use this book to understand your cyclical evolution, predict your destiny, and plan ahead to make the most of a particularly favourable period. Discover when cosmic periods of your life will begin and end, and what you can do to get the most out of them. Understand which archetypal themes are at play, what areas, moods or industries will rise and fall, and work out the best times to go for something, or when to be patient yet persistent when challenges arise.
Download or read book Leo Horoscope 2022 written by Dr. Suhas Rokde and published by Astrotech Lab. This book was released on 2022-01-31 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Best wishes to all of you for New Year. In the movement of celestial bodies, our daily routine also made motion. To move forward, to stop, to get tired and then to move forward with new enthusiasm, it has become our nature. Along with the new planets, we are affected by the energy of innumerable number of planetary planets. In this e-booklet, you will find a mill model of all these. The people of Leo zodiac are well known for their lazy and luxurious nature. For them, gaining rights in life can be the only objective.
Download or read book Astrophysical Data written by Kenneth R. Lang and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of Astrophysical Data deals with Planets and Stars; a second volume, Part II, will give data for Galaxies and the Universe. They both pro vide basic data for use by all scientists, from the amateur astronomer to the professional astrophysicist. In this first volume, we not only provide physical parameters of planets, stars and their environment, but we also provide the celestial coordinates required to observe them. Here we use c.g.s. units, for they are the most commonly used in astron omy and astrophysics; but our volume begins with astronomical and physical constants and the conversion factors needed for other units. The next section concerns the planets and their satellites; it singles out the Earth and Moon for special treatment. Spacecraft rendezvous with the planets and satellites have led to improved values for their atmospheric compositions, orbital parameters, magnetic fields, masses, radii, rotation periods, and surface pressures and temperatures. This section also contains data for the asteroids, comets and their debris. We then discuss everyday stars, beginning with the Sun, and continuing with basic stellar data, the brightest stars and nearby stars. Special categories of stars, such as the Wolf-Rayet stars, magnetic stars, flare stars, and RS CVn binary stars, are included.
Download or read book The Oxford Handbook of Science and Medicine in the Classical World written by Paul Turquand Keyser and published by Oxford University Press. This book was released on 2018 with total page 1065 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a focus on science in the ancient societies of Greece and Rome, including glimpses into Egypt, Mesopotamia, India and China, 'The Oxford Handbook of Science and Medicine in the Classical World' offers an in depth synthesis of science and medicine circa 650 BCE to 650 CE. 0The Handbook comprises five sections, each with a specific focus on ancient science and medicine. The Handbook provides through each of its approximately four dozen essays, a synthesis and synopsis of the concepts and models of the various ancient natural sciences, covering the early Greek era through the fall of the Roman Republic, including essays that explore topics such as music theory, ancient philosophers, astrology, and alchemy.
Download or read book Phenological Research written by Irene L. Hudson and published by Springer Science & Business Media. This book was released on 2009-11-24 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: As climate change continues to dominate the international environmental agenda, phenology – the study of the timing of recurring biological events – has received increasing research attention, leading to an emerging consensus that phenology can be viewed as an ‘early warning system’ for climate change impact. A multidisciplinary science involving many branches of ecology, geography and remote sensing, phenology to date has lacked a coherent methodological text. This new synthesis, including contributions from many of the world’s leading phenologists, therefore fills a critical gap in the current biological literature. Providing critiques of current methods, as well as detailing novel and emerging methodologies, the book, with its extensive suite of references, provides readers with an understanding of both the theoretical basis and the potential applications required to adopt and adapt new analytical and design methods. An invaluable source book for researchers and students in ecology and climate change science, the book also provides a useful reference for practitioners in a range of sectors, including human health, fisheries, forestry, agriculture and natural resource management.
Download or read book Radio Occultations Using Earth Satellites written by William G. Melbourne and published by Wiley-Interscience. This book was released on 2005 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: the wave theory foundations of today's radio occultation techniques Forty years ago, the premier radio occultation problem was how to profile the atmosphere and radius of Mars using signals sent by the Mariner 4 spacecraft. Researchers then could rely on ray theory-based techniques for accurate analysis of the thin, uniform Martian atmosphere. Today's radio occultation challenges mostly involve communications platforms—and related data, instrument systems, and applications—in the Earth's own atmosphere. To deal with the density and complexity of this multilayered medium, an analytical framework that goes beyond ray theory is needed. Setting the cutting edge for the field, Radio Occultations Using Earth Satellites: A Wave Theory Treatment develops a purely wave-theoretic approach to occultation analysis. This approach yields more nuanced results than either ray or hybrid (ray/wave) methodologies offer, and proves suitable for the many variables at work in today's problems. This groundbreaking text provides: An introduction to the general theory of radio occultations Development of ray theory and scalar diffraction treatments of radio propagation processes Development of a wave theoretic treatment of the above wave propagation processes The correspondence between wave and ray theories A discussion of how to use a wave-theoretic approach to infer the refractive properties of the propagation medium from a time series set of observations of the propagated wave's phase and amplitude A comprehensive resource that clearly defines the latest topics and methodologies, Radio Occultations Using Earth Satellites is a must-have text for engineers, scientists, students, and managers in satellites communications, navigation, deep space and planetary exploration, aerospace, atmospheric science, physics, and engineering. The Deep Space Communications and Navigation Series is authored by scientists and engineers with extensive experience in astronautics, communications, and related fields. It lays the foundation for innovation in the areas of deep space navigation and communications by disseminating state-of-the-art knowledge in key technologies.
Download or read book Essence and Application a View from Chiron written by Zane B. Stein and published by Astrology Center of America. This book was released on 2011-12 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: I am a Chironic astrologer. You won't find that word in the dictionary, but there are quite a few of us, and our number is increasing day by day. We are astrologers who believe that discovering the truth is more important than personal theories, and also that we should always keep our minds open to the ideas of others. By the time you finish reading this book you will know even more about what a Chironic astrologer is. Perhaps you, too, may like to become one. Who knows, perhaps you already are one. - Zane Stein
Download or read book RAPHAEL S EPHEMERIS 2021 written by EDWIN. RAPHAEL and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heritage Sites of Astronomy and Archaeoastronomy in the Context of the UNESCO World Heritage Convention written by Clive L. N. Ruggles and published by . This book was released on 2017-11-30 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This joint venture between ICOMOS, the advisory body to UNESCO on cultural sites, and the International Astronomical Union is the second volume in an ongoing exploration of themes and issues relating to astronomical heritage in particular and to science and technology heritage in general. It examines a number of key questions relating to astronomical heritage sites and their potential recognition as World Heritage, attempting to identify what might constitute "outstanding universal value" in relation to astronomy. "Heritage Sites of Astronomy and Archaeoastronomy--Volume 2" represents the culmination of several years' work to address some of the most challenging issues raised in the first ICOMOS-IAU Thematic Study, published in 2010. These include the recognition and preservation of the value of dark skies at both cultural and natural sites and landscapes; balancing archaeoastronomical considerations in the context of broader archaeological and cultural values; the potential for serial nominations; and management issues such as preserving the integrity of astronomical sightlines through the landscape.Its case studies are developed in greater depth than those in volume 1, and generally structured as segments of draft nomination dossiers. They include seven-stone antas (prehistoric dolmens) in Portugal and Spain, the thirteen towers of Chankillo in Peru, the astronomical timing of irrigation in Oman, Pic du Midi de Bigorre Observatory in France, Baikonur Cosmodrome in Kazakhstan, and Aoraki-Mackenzie International Dark Sky Reserve in New Zealand. A case study on Stonehenge, already a World Heritage Site, focuses on preserving the integrity of the solstitial sightlines.As for the first ICOMOS-IAU Thematic Study, a international team of authors including historians, astronomers and heritage professionals is led by Professor Clive Ruggles for the IAU and Professor Michel Cotte for ICOMOS.
Download or read book The New American Ephemeris for the 20th Century 1900 to 2000 at Noon written by Rique Pottenger and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available in late June 2009- the ultimate ephemeris for the years when all but the youngest among us were born. Neil F. Michelsen's The American Ephemeris for the 20th Century, 1900-2000 at Noon, and its companion volume for Midnight, became the most highly trusted and widely used reference works for astrologers worldwide. Now substantially revised, updated and expanded by Rique Pottenger, The New American Ephemeris for the 20th Century, 1900-2000 at Noon, Michelsen Memorial Edition, has improvements and refinements that permit more accurate station times, a more accurate position for the Galactic Center and more. Ceres is added to daily longitude listings, Sun through Pluto, and monthly positions are provided for Eris, Chiron, Pallas, Juno and Vesta.
