0
Your cart

Your cart is empty

Price
  • R50 - R100 (9)
  • R100 - R250 (503)
  • R250 - R500 (1,981)
  • R500+ (9,659)
  • -
Status
Format
Author / Contributor
Publisher

Books > Science & Mathematics > Astronomy, space & time

Lunar and Planetary Cartography in Russia (Paperback, Softcover reprint of the original 1st ed. 2016): Vladislav Shevchenko,... Lunar and Planetary Cartography in Russia (Paperback, Softcover reprint of the original 1st ed. 2016)
Vladislav Shevchenko, Zhanna Rodionova, Gregory Michael
R3,397 Discovery Miles 33 970 Ships in 10 - 15 working days

This book is the first to document in depth the history of lunar and planetary cartography in Russia. The first map of the far side of the Moon was made with the participation of Lomonosov Moscow University (Sternberg Astronomical Institute, MSU) in 1960. The developed mapping technologies were then used in preparing the "Complete Map of the Moon" in 1967 as well as other maps and globes. Over the years, various maps of Mars have emerged from the special course "Mapping of extraterrestrial objects" in the MSU Geography Department, including the hypsometric map of Mars at a scale of 1:26,000,000, compiled by J.A. Ilyukhina and published in 2004 in an edition of 5,000 copies. A more detailed version of this map has since been produced with a new hypsometric scale. In addition, maps of the northern and southern hemispheres of Mars have been compiled for the hypsometric globe of Mars. Relief maps of Venus were made in 2008, 2010, and 2011, and hypsometric maps of Phobos and Deimos at a scale of 1:60,000 were published in 2011. History of Lunar and Planetary Cartography in Russia provides detailed information on the compilation of this diverse range of maps and will be of interest to all lunar and planetary cartographers.

Mercury (Paperback, Softcover reprint of the original 1st ed. 2014): T. J Mahoney Mercury (Paperback, Softcover reprint of the original 1st ed. 2014)
T. J Mahoney
R3,060 Discovery Miles 30 600 Ships in 10 - 15 working days

The purpose of this Gazetteer and Atlas of Astronomy (GAA) is to list, define and illustrate, for the first time, every named (as opposed to merely catalogued) object in the sky within a single reference work for use by the general reader, writers and editors dealing with astronomical themes, and those astronomers concerned with any aspect of astronomical nomenclature. Each part of the GAA will contain: * An introduction to the nomenclature of the body or group of bodies in question * A glossary of terminology used * A gazetteer listing in strict alphanumerical sequence essential information defining the body or feature concerned * An alphanumerically arranged classified index of all the headwords in the gazetteer * An atlas comprising maps and images with coordinate grids and labels identifying features listed in the gazetteer * Appendix material on the IAU nomenclature system and the transcription systems used for non-roman alphabets

Ultimate Explanations of the Universe (Paperback, Softcover reprint of the original 1st ed. 2009): Michael Heller Ultimate Explanations of the Universe (Paperback, Softcover reprint of the original 1st ed. 2009)
Michael Heller
R1,393 R1,090 Discovery Miles 10 900 Save R303 (22%) Ships in 10 - 15 working days

We humans are collectively driven by a powerful - yet not fully explained - instinct to understand. We would like to see everything established, proven, laid bare. The more important an issue, the more we desire to see it clarified, stripped of all secrets, all shades of gray. What could be more important than to understand the Universe and ourselves as a part of it? To find a window onto our origin and our destiny? This book examines how far our modern cosmological theories - with their sometimes audacious models, such as inflation, cyclic histories, quantum creation, parallel universes - can take us towards answering these questions. Can such theories lead us to ultimate truths, leaving nothing unexplained? Last, but not least, Heller addresses the thorny problem of why and whether we should expect to find theories with all-encompassing explicative power.

Morphology, Kinematics and Star Formation Across the Hubble Sequence of Galaxies (Paperback, Softcover reprint of the original... Morphology, Kinematics and Star Formation Across the Hubble Sequence of Galaxies (Paperback, Softcover reprint of the original 1st ed. 2016)
Santiago Erroz-Ferrer
R3,570 Discovery Miles 35 700 Ships in 10 - 15 working days

This thesis discusses the evolution of galaxies through the study of the morphology, kinematics, and star formation properties of a sample of nearby galaxies. The main body of the thesis describes the kinematic observations with the GHaFAS Fabry-Perot instrument on the William Herschel Telescope of a sample of 29 spiral galaxies. The work is closely related to the Spitzer Survey of Stellar Structure in Galaxies, and uses the mid-infrared data of that survey to determine key parameters of the galaxies studied. From these data, important results are obtained on streaming and other non-circular motions in galaxies, on the distribution and rates of star formation, and on how correlations of these parameters and of the rotation curve shape with basic galaxy parameters yield clues on the evolutionary processes taking place in disk galaxies.

High-Redshift Galaxies - Light from the Early Universe (Paperback, Softcover reprint of the original 1st ed. 2009): Immo... High-Redshift Galaxies - Light from the Early Universe (Paperback, Softcover reprint of the original 1st ed. 2009)
Immo Appenzeller
R3,276 Discovery Miles 32 760 Ships in 10 - 15 working days

The high-redshift galaxies became a distinct research ?eld during the ?nal decade of the20thcentury. AtthattimetheLyman-breaktechniquemadeitpossibletoidentify signi?cant samples of such objects, and the new generation of 8 to 10-m telescopes resulted in ?rst good spectroscopic data. Today the high-redshift galaxies have developed into one of the important topics of astrophysics, accounting for about 5-10% of the publications in the major scienti?c journals devoted to astronomy. Because high-redshift galaxies is a rapidly developing ?eld and since new results are published constantly, writing a book on this topic is challenging. On the other hand, in view of the large amount of individual results now in the literature, and in view of the still growing interest in this topic, it appears worthwhile to summarize and evaluate the available data and to provide an introduction for those who wish to enter this ?eld, or who, for various reasons, might be interested in its results. The end of the ?rst decade of the 21st century appears to be a good point in time to attempt such a summary. The current generation of ground-based 8 to 10-m - optical telescopes, the Hubble Space Telescope, and the most important large radio telescopes have by now been in operation since about one or two decades. Although these instruments will continue to produce important scienti?c results for some time to come, many of the initial programs exploiting their unique new possibilities have been completed.

Francois Arago - A 19th Century French Humanist and Pioneer in Astrophysics (Paperback, Softcover reprint of the original 1st... Francois Arago - A 19th Century French Humanist and Pioneer in Astrophysics (Paperback, Softcover reprint of the original 1st ed. 2016)
James Lequeux
R4,501 Discovery Miles 45 010 Ships in 10 - 15 working days

Francois Arago, the first to show in 1810 that the surface of the Sun and stars is made of incandescent gas and not solid or liquid, was a prominent physicist of the 19th century. He used his considerable influence to help Fresnel, Ampere and others develop their ideas and make themselves known. This book covers his personal contributions to physics, astronomy, geodesy and oceanography, which are far from negligible, but insufficiently known. Arago was also an important and influential political man who, for example, abolished slavery in the French colonies. One of the last humanists, he had a very broad culture and range of interests. In parallel to his biography, this title also covers the spectacular progresses of science at the time of Arago, especially in France: the birth of physical optics, electromagnetism and thermodynamics. Francois Arago's life is a fascinating epic tale that reads as a novel.

Schumann Resonance for Tyros - Essentials of Global Electromagnetic Resonance in the Earth–Ionosphere Cavity (Paperback,... Schumann Resonance for Tyros - Essentials of Global Electromagnetic Resonance in the Earth–Ionosphere Cavity (Paperback, Softcover reprint of the original 1st ed. 2014)
Alexander Nickolaenko, Masashi Hayakawa
R4,016 Discovery Miles 40 160 Ships in 10 - 15 working days

Schumann resonance has been studied for more than half a century. The field became popular among researchers of the terrestrial environment using natural sources of electromagnetic radiation—lightning strokes, primarily—and now many Schumann observatories have been established around the world. A huge number of publications can be found in the literature, the most recent collection of which was presented in a special Schumann resonance section of the journal Radio Science in 2007. The massive publications, however, impede finding information about how to organize measurements and start observations of global electromagnetic resonance. Relevant information is scattered throughout many publications, which are not always available. The goal of this book is to collect all necessary data in a single edition in order to describe the demands of the necessary equipment and the field-site as well as the impact of industrial and natural interference, and to demonstrate typical results and obstacles often met in measurements. The authors not only provide representative results but also describe unusual radio signals in the extremely low-frequency (ELF) band and discuss signals in the adjacent frequency ranges.

Solar Neutrons and Related Phenomena (Paperback, Softcover reprint of the original 1st ed. 2010): Lev Dorman Solar Neutrons and Related Phenomena (Paperback, Softcover reprint of the original 1st ed. 2010)
Lev Dorman
R5,955 Discovery Miles 59 550 Ships in 10 - 15 working days

Short Historical Overview In the 1940s, two phenomena in the ?eld of cosmic rays (CR) forced scientists to think that the Sun is a powerful source of high-energy particles. One of these was discovered because of the daily solar variation of CR, which the maximum number of CR observed near noon (referring to the existence of continuous ?ux of CR from the direction of the Sun); this became the experimental basis of the theory that CR's originate from the Sun (or, for that matter, from within the solar system) (Alfven 1954). The second phenomenon was discovered when large ?uxes of high energy particles were detected from several solar ?ares, or solar CR. These are the - called ground level events (GLE), and were ?rst observed by ionization chambers shielded by 10 cm Pb (and detected mainly from the secondary muon-component CR that they caused) during the events of the 28th of February 1942, the 7th of March 1942, the 25th of July 1946, and the 19th of November 1949. The biggest such event was detected on the 23rd of February 1956 (see the detailed description in Chapters X and XI of Dorman, M1957). The ?rst phenomenon was investigated in detail in Dorman (M1957), by ?rst correcting experimental data on muon temperature effects and then by using coupling functions to determine the change in particle energy caused by the solar-diurnal CR variation.

Tools of Radio Astronomy (Paperback, Softcover reprint of the original 6th ed. 2014): Thomas L Wilson, Kristen Rohlfs, Susanne... Tools of Radio Astronomy (Paperback, Softcover reprint of the original 6th ed. 2014)
Thomas L Wilson, Kristen Rohlfs, Susanne Huttemeister
R4,592 Discovery Miles 45 920 Ships in 10 - 15 working days

This 6th edition of "Tools of Radio Astronomy", the most used introductory text in radio astronomy, has been revised to reflect the current state of this important branch of astronomy. This includes the use of satellites, low radio frequencies, the millimeter/sub-mm universe, the Cosmic Microwave Background and the increased importance of mm/sub-mm dust emission. Several derivations and presentations of technical aspects of radio astronomy and receivers, such as receiver noise, the Hertz dipole and beam forming have been updated, expanded, re-worked or complemented by alternative derivations. These reflect advances in technology. The wider bandwidths of the Jansky-VLA and long wave arrays such as LOFAR and mm/sub-mm arrays such as ALMA required an expansion of the discussion of interferometers and aperture synthesis. Developments in data reduction algorithms have been included. As a result of the large amount of data collected in the past 20 years, the discussion of solar system radio astronomy, dust emission, and radio supernovae has been revisited. The chapters on spectral line emission have been updated to cover measurements of the neutral hydrogen radiation from the early universe as well as measurements with new facilities. Similarly the discussion of molecules in interstellar space has been expanded to include the molecular and dust emission from protostars and very cold regions. Several worked examples have been added in the areas of fundamental physics, such as pulsars. Both students and practicing astronomers will appreciate this new up-to-date edition of Tools of Radio Astronomy.

Discovery of the First Asteroid, Ceres - Historical Studies in Asteroid Research (Paperback, Softcover reprint of the original... Discovery of the First Asteroid, Ceres - Historical Studies in Asteroid Research (Paperback, Softcover reprint of the original 1st ed. 2016)
Clifford Cunningham
R3,013 Discovery Miles 30 130 Ships in 10 - 15 working days

Based on extensive primary sources, many never previously translated into English, this is the definitive account of the origins of Ceres as it went from being classified as a new planet to reclassification as the first of a previously unknown group of celestial objects. Cunningham opens this critical moment of astronomical discovery to full modern analysis for the first time. This book includes all the voluminous correspondence, translated into English, between the astronomers of Europe about the startling discovery of Ceres by Piazzi in 1801. It covers the period up to March 1802, at which time Pallas was discovered. Also included are Piazzi's two monographs about Ceres, and the sections of two books dealing with Ceres, one by Johann Bode, the other by Johann Schroeter. The origin of the word 'asteroid' is explained, along with several chapters on the antecedents of the story going back to ancient Greek times. The formulation of Bode's Law is given, as are the details on the efforts of Baron von Zach to organize a search for the supposed missing planet between Mars and Jupiter. Examples of verse created to commemorate the great discovery are included in this first volume. The author, who has a PhD in the History of Astronomy, is a dedicated scholar of the story of asteroids and his research on the discovery of Ceres is comprehensive and fully sourced. The discovery came at a time when rival astronomers were in hot competition with each other, and when the true nature of these celestial bodies was not yet known. With astronomers in France, Italy and beyond vying to understand and receive credit for the new class of astral bodies, drama was not in short supply--nor were scientific advances.

A Survey of the Almagest - With Annotation and New Commentary by Alexander Jones (Paperback, Softcover reprint of the original... A Survey of the Almagest - With Annotation and New Commentary by Alexander Jones (Paperback, Softcover reprint of the original 1st ed. 2011)
Olaf Pedersen; Edited by Alexander Jones
R3,562 Discovery Miles 35 620 Ships in 10 - 15 working days

The Almagest, by the Greek astronomer and mathematician Ptolemy, is the most important surviving treatise on early mathematical astronomy, offering historians valuable insight into the astronomy and mathematics of the ancient world. Pedersen's 1974 publication, A Survey of the Almagest, is the most recent in a long tradition of companions to the Almagest. Part paraphrase and part commentary, Pedersen's work has earned the universal praise of historians and serves as the definitive introductory text for students interested in studying the Almagest. In this revised edition, Alexander Jones, a distinguished authority on the history of early astronomy, provides supplementary information and commentary to the original text to account for scholarship that has appeared since 1974. This revision also incorporates various corrections to Pedersen's original text that have been identified since its publication. This volume is intended to provide students of the history of astronomy with a self-contained introduction to the Almagest, helping them to understand and appreciate Ptolemy's great and classical work.

The Beginning and the End - The Meaning of Life in a Cosmological Perspective (Paperback, Softcover reprint of the original 1st... The Beginning and the End - The Meaning of Life in a Cosmological Perspective (Paperback, Softcover reprint of the original 1st ed. 2014)
Clément Vidal
R3,553 Discovery Miles 35 530 Ships in 10 - 15 working days

In this fascinating journey to the edge of science, Vidal takes on big philosophical questions: Does our universe have a beginning and an end or is it cyclic? Are we alone in the universe? What is the role of intelligent life, if any, in cosmic evolution? Grounded in science and committed to philosophical rigor, this book presents an evolutionary worldview where the rise of intelligent life is not an accident, but may well be the key to unlocking the universe's deepest mysteries. Vidal shows how the fine-tuning controversy can be advanced with computer simulations. He also explores whether natural or artificial selection could hold on a cosmic scale. In perhaps his boldest hypothesis, he argues that signs of advanced extraterrestrial civilizations are already present in our astrophysical data. His conclusions invite us to see the meaning of life, evolution and intelligence from a novel cosmological framework that should stir debate for years to come.

Moon - Prospective Energy and Material Resources (Paperback, Softcover reprint of the original 1st ed. 2012): Viorel Badescu Moon - Prospective Energy and Material Resources (Paperback, Softcover reprint of the original 1st ed. 2012)
Viorel Badescu
R7,527 Discovery Miles 75 270 Ships in 10 - 15 working days

The Earth has limited material and energy resources. Further development of the humanity will require going beyond our planet for mining and use of extraterrestrial mineral resources and search of power sources. The exploitation of the natural resources of the Moon is a first natural step on this direction. Lunar materials may contribute to the betterment of conditions of people on Earth but they also may be used to establish permanent settlements on the Moon. This will allow developing new technologies, systems and flight operation techniques to continue space exploration. In fact, a new branch of human civilization could be established permanently on Moon in the next century. But, meantime, an inventory and proper social assessment of Moon's prospective energy and material resources is required. This book investigates the possibilities and limitations of various systems supplying manned bases on Moon with energy and other vital resources. The book collects together recent proposals and innovative options and solutions. It is a useful source of condensed information for specialists involved in current and impending Moon-related activities and a good starting point for young researchers.

The Synthesis of the Elements - The Astrophysical Quest for Nucleosynthesis and What It Can Tell Us About the Universe... The Synthesis of the Elements - The Astrophysical Quest for Nucleosynthesis and What It Can Tell Us About the Universe (Paperback, Softcover reprint of the original 1st ed. 2012)
Giora Shaviv
R4,692 Discovery Miles 46 920 Ships in 10 - 15 working days

This book describes the origins and evolution of the chemical elements we and the cosmos are made of. The story starts with the discovery of the common elements on Earth and their subsequent discovery in space. How do we learn the composition of the distant stars? How did progress in quantum theory, nuclear physics, spectroscopy, stellar structure and evolution, together with observations of stars, converge to provide an incredibly detailed picture of the universe? How does research in the micro-world explain the macro-world? How does progress in one affect the other, or lack of knowledge in one inhibit progress in the other? In short, Shaviv describes how we discovered the various pieces of the jigsaw that form our present picture of the universe; and how we sometimes put these in the wrong place before finding in the right one. En route we meet some fascinating personalities and learn about heated controversies. Shaviv shows how science lurched from one dogma to the next, time and again shattering much of what had been considered solid knowledge, until eventually a stable understanding arose. Beginning with generally accepted science, the book ends in today's terra incognita of nuclear physics, astrophysics and cosmology. A monumental work that will fascinate scientists, philosophers, historians and lay readers alike.

Probing Cosmic Dark Matter and Dark Energy with Weak Gravitational Lensing Statistics (Paperback, Softcover reprint of the... Probing Cosmic Dark Matter and Dark Energy with Weak Gravitational Lensing Statistics (Paperback, Softcover reprint of the original 1st ed. 2016)
Masato Shirasaki
R2,957 Discovery Miles 29 570 Ships in 10 - 15 working days

In this book the applicability and the utility of two statistical approaches for understanding dark energy and dark matter with gravitational lensing measurement are introduced. For cosmological constraints on the nature of dark energy, morphological statistics called Minkowski functionals (MFs) to extract the non-Gaussian information of gravitational lensing are studied. Measuring lensing MFs from the Canada-France-Hawaii Telescope Lensing survey (CFHTLenS), the author clearly shows that MFs can be powerful statistics beyond the conventional approach with the two-point correlation function. Combined with the two-point correlation function, MFs can constrain the equation of state of dark energy with a precision level of approximately 3-4 % in upcoming surveys with sky coverage of 20,000 square degrees. On the topic of dark matter, the author studied the cross-correlation of gravitational lensing and the extragalactic gamma-ray background (EGB). Dark matter annihilation is among the potential contributors to the EGB. The cross-correlation is a powerful probe of signatures of dark matter annihilation, because both cosmic shear and gamma-ray emission originate directly from the same dark matter distribution in the universe. The first measurement of the cross-correlation using a real data set obtained from CFHTLenS and the Fermi Large Area Telescope was performed. Comparing the result with theoretical predictions, an independent constraint was placed on dark matter annihilation. Future lensing surveys will be useful to constrain on the canonical value of annihilation cross section for a wide range of mass of dark matter annihilation. Future lensing surveys will be useful to constrain on the canonical value of annihilation cross section for a wide range of mass of dark matter.

Ice, Rock, and Beauty - A Visual Tour of the New Solar System (Paperback, Softcover reprint of the original 1st ed. 2008): C... Ice, Rock, and Beauty - A Visual Tour of the New Solar System (Paperback, Softcover reprint of the original 1st ed. 2008)
C Murray; David Brodie
R1,015 R824 Discovery Miles 8 240 Save R191 (19%) Ships in 10 - 15 working days

Although most people have some knowledge of the essential structure of the Solar System, few are familiar with the large and varied array of objects that travel with and between the planets in their journeys around the Sun. Imaging techniques from Earth continue to improve, while missions such as Voyager, Galileo and the Hubble Space Telescope have yielded many excellent images. Most significantly of all, several missions in recent years have shown a huge diversity of objects in close-up for the first time. The book will take advantage of the rich pool of images that is available, to tell a story of the Solar System that has not been told before. Smaller Bodies will be a collection of approximately 72 stunning images, all from the public domain but not hitherto gathered into a coherent collection, with supporting text and graphics. Each main image will be accompanied by a graphic showing the location in the Solar System of the featured object. All of these graphics will be based in a simple template providing a simple representation of the Solar System. Text will not be extensive, allowing page design to have a high priority, and will be of three kinds. 'Main text' (approximately 200 words) will provide stimulating introduction and some key ideas. Text headed 'The object(s)' (25-75 words) will provide a brief description of featured objects. Text headed 'The image' (25-75 words) will provide information on the source of the image and some brief technical information where required (such as in describing use of false color). The book is intended for anybody who lives in solar orbit and takes a general interest in the solar neighborhood.

Galaxies and their Masks - A Conference in Honour of K.C. Freeman, FRS (Paperback, Softcover reprint of the original 1st ed.... Galaxies and their Masks - A Conference in Honour of K.C. Freeman, FRS (Paperback, Softcover reprint of the original 1st ed. 2010)
David L. Block, Kenneth C. Freeman, Ivanio Puerari
R5,885 Discovery Miles 58 850 Ships in 10 - 15 working days

Stars are Small Dark-Coloured Things That Live in Holes in the Ground.- Shrouds of the Night - Galaxies and Rene Magritte.- Twin Masks of Spiral Structure? A Local Perspective.- The Mask of Complexity in Disk Galaxies.- Cosmic Magnetic Fields - An Overview.- The Gaseous Halo Mask.- Molecular Gas Properties of Galaxies: The SMA CO(2-1) B0DEGA Legacy Project.- The DiVA's Mask: Iconifying Galaxies and Revealing HI Anomalies.- Enigmatic Masks of Cosmic Dust: Lessons from Nearby Galaxies Through the Eyes of the Spitzer Space Telescope.- The Large Magellanic Cloud: A Power Spectral Analysis of Spitzer Images.- Light Cores Behind Dark Masks.- Globalization, Open Access Publishing, and the Disappearance of Print: Threat or Opportunity?.- Super Star Clusters and Supernovae in Interacting LIRGs Unmasked by NIR Adaptive Optics.- Structure, Mass, and Stability of Galactic Disks.- What Can the Radial Surface Brightness Profiles of Galaxy Discs Tell Us About Their Evolution?.- The Complex Interplay of Dust and Star Light in Spiral Galaxy Discs.- Galaxy Morphology Revealed By SDSS: Blue Elliptical Galaxies.- Rings and Bars: Unmasking Secular Evolution of Galaxies.- Bars and Bulges Through Masks of Time.- Tidal Trails and Mass-Segregated Isothermal Clusters.- Stellar Debris Streams: New Probes of Galactic Structure and Formation.- Chemical Enrichment in Galaxies: Constraints on Nucleogenesis and Galaxy Evolution.- Chemodynamical Simulations of Galaxies.- Elemental Abundance Patterns of Disk Substructure.- Searching for Structures and Streams in the Extended Solar Neighbourhood with RAVE.- On the Age-Metallicity-Velocity Relation in the Nearby Disk Using the RAVE Survey.- The HERMES Project: Reconstructing Galaxy Formation.- Stellar Halos: Unmasking a Galaxy's History.- The Outer Halos of Elliptical Galaxies.- Galaxies: Lighthouses in the Shoals of Dark Halos.- Dark Haloes as Seen with Gravitational Lensing.- Behind the Mask: Resolving the Core-Cusp Problem in Spiral Galaxies.- A GALAXY BASELINE: Multiwavelength Study of a Sample of the Most Isolated Galaxies in the Local Universe.- Diffuse Light and Galaxy Interactions in the Core of Nearby Clusters.- Feedback in Star and Galaxy Formation.- When Bad Masks Turn Good.- Spitzer's View of Galaxies in the High-Redshift Universe.- Bandshifting and Other Masks of the Clumpy Populations in High-Redshift Galaxies.- Supernovae, Dust, and Cosmology.

Stars, Myths and Rituals in Etruscan Rome (Paperback, Softcover reprint of the original 1st ed. 2015): Leonardo Magini Stars, Myths and Rituals in Etruscan Rome (Paperback, Softcover reprint of the original 1st ed. 2015)
Leonardo Magini
R3,570 Discovery Miles 35 700 Ships in 10 - 15 working days

This book offers a detailed and fascinating picture of the astonishing astronomical knowledge on which the Roman calendar, traditionally attributed to the king Numa Pompilius (reign 715-673 B.C.), was based. This knowledge, of Mesopotamian origins, related mainly to the planetary movements and to the occurrence of eclipses in the solar system. The author explains the Numan year and cycle and illustrates clearly how astronomical phenomena exerted a powerful influence over both public and private life. A series of concise chapters examine the dates of the Roman festivals, describe the related rites and myths and place the festivals in relation to the planetary movements and astronomical events. Special reference is made to the movements of the moon and Venus, their relation to the language of myth, and the particular significance that Venus was considered to have for female fertility. The book clearly demonstrates the depth of astronomical knowledge reflected in the Roman religious calendar and the designated festive days. It will appeal both to learned connoisseurs and to amateurs with a particular interest in the subject.

Dynamics of Young Star Clusters and Associations - Saas-Fee Advanced Course 42. Swiss Society for Astrophysics and Astronomy... Dynamics of Young Star Clusters and Associations - Saas-Fee Advanced Course 42. Swiss Society for Astrophysics and Astronomy (Paperback, Softcover reprint of the original 1st ed. 2015)
Cathie Clarke, Robert D Mathieu, Iain Neill Reid; Edited by Cameron P. M. Bell, Laurent Eyer, …
R2,653 Discovery Miles 26 530 Ships in 10 - 15 working days

Where do most stars (and the planetary systems that surround them) in the Milky Way form? What determines whether a young star cluster remains bound (such as an open or globular cluster), or disperses to join the field stars in the disc of the Galaxy? These questions not only impact understanding of the origins of stars and planetary systems like our own (and the potential for life to emerge that they represent), but also galaxy formation and evolution, and ultimately the story of star formation over cosmic time in the Universe. This volume will help readers understand our current views concerning the answers to these questions as well as frame new questions that will be answered by the European Space Agency's Gaia satellite that was launched in late 2013. The book contains the elaborated notes of lectures given at the 42nd Saas-Fee Advanced Course "Dynamics of Young Star Clusters & Associations" by Cathie Clarke (University of Cambridge) who presents the theory of star formation and dynamical evolution of stellar systems, Robert Mathieu (University of Wisconsin) who discusses the kinematics of star clusters and associations, and I. Neill Reid (S pace Telescope Science Institute) who provides an overview of the stellar populations in the Milky Way and speculates on from whence came the Sun. As part of the Saas-Fee Advanced Course Series, the book offers an in-depth introduction to the field serving as a starting point for Ph.D. research and as a reference work for professional astrophysicists.

The Universe in X-Rays (Paperback, Softcover reprint of the original 1st ed. 2008): Joachim E. Trumper, Gunther Hasinger The Universe in X-Rays (Paperback, Softcover reprint of the original 1st ed. 2008)
Joachim E. Trumper, Gunther Hasinger
R4,556 Discovery Miles 45 560 Ships in 10 - 15 working days

With contributions from leading scientists in the field, and edited by two of the most prominent astronomers of our time, this is a totally authoritative volume on X-ray astronomy that will be essential reading for everyone interested - from students to astrophysicists and physicists. All the aspects of this exciting area of study are covered, from astronomical instrumentation to extragalactic X-ray astronomy.

1st Karl Schwarzschild Meeting on Gravitational Physics (Paperback, Softcover reprint of the original 1st ed. 2016): Piero... 1st Karl Schwarzschild Meeting on Gravitational Physics (Paperback, Softcover reprint of the original 1st ed. 2016)
Piero Nicolini, Matthias Kaminski, Jonas Mureika, Marcus Bleicher
R5,767 Discovery Miles 57 670 Ships in 10 - 15 working days

These proceedings collect the selected contributions of participants of the First Karl Schwarzschild Meeting on Gravitational Physics, held in Frankfurt, Germany to celebrate the 140th anniversary of Schwarzschild's birth. They are grouped into 4 main themes: I. The Life and Work of Karl Schwarzschild; II. Black Holes in Classical General Relativity, Numerical Relativity, Astrophysics, Cosmology, and Alternative Theories of Gravity; III. Black Holes in Quantum Gravity and String Theory; IV. Other Topics in Contemporary Gravitation. Inspired by the foundational principle ``By acknowledging the past, we open a route to the future", the week-long meeting, envisioned as a forum for exchange between scientists from all locations and levels of education, drew participants from 15 countries across 4 continents. In addition to plenary talks from leading researchers, a special focus on young talent was provided, a feature underlined by the Springer Prize for the best student and junior presentations.

Cosmic Ray Interactions, Propagation, and Acceleration in Space Plasmas (Paperback, Softcover reprint of the original 1st ed.... Cosmic Ray Interactions, Propagation, and Acceleration in Space Plasmas (Paperback, Softcover reprint of the original 1st ed. 2006)
Lev Dorman
R6,040 Discovery Miles 60 400 Ships in 10 - 15 working days

Chapter 1 briefly describes the main properties of space plasmas and primary CR. Chapter 2 considers the problem of CR propagation in space plasmas described by the kinetic equation and different types of diffusion approximations. Chapter 3 is devoted to CR non-linear effects in space plasmas caused by CR pressure and CR kinetic stream instabilities with the generation of Alfven turbulence. In Chapter 4 different processes of CR acceleration in space plasmas are considered. The book ends with a list providing more than 1,300 full references, a discussion on future developments and unsolved problems, as well as Object and Author indexes.

Characterizing Stellar and Exoplanetary Environments (Paperback, Softcover reprint of the original 1st ed. 2015): Helmut... Characterizing Stellar and Exoplanetary Environments (Paperback, Softcover reprint of the original 1st ed. 2015)
Helmut Lammer, Maxim Khodachenko
R3,930 Discovery Miles 39 300 Ships in 10 - 15 working days

In this book an international group of specialists discusses studies of exoplanets subjected to extreme stellar radiation and plasma conditions. It is shown that such studies will help us to understand how terrestrial planets and their atmospheres, including the early Venus, Earth and Mars, evolved during the host star’s active early phase. The book presents an analysis of findings from Hubble Space Telescope observations of transiting exoplanets, as well as applications of advanced numerical models for characterizing the upper atmosphere structure and stellar environments of exoplanets. The authors also address detections of atoms and molecules in the atmosphere of “hot Jupiters” by NASA’s Spitzer telescope. The observational and theoretical investigations and discoveries presented are both timely and important in the context of the next generation of space telescopes. The book is divided into four main parts, grouping chapters on exoplanet host star radiation and plasma environments, exoplanet upper atmosphere and environment observations, exoplanet and stellar magnetospheres, and exoplanet observation and characterization. The book closes with an outlook on the future of this research field.

Magnetic Fields in Diffuse Media (Paperback, Softcover reprint of the original 1st ed. 2015): Alexander Lazarian, Elisabete M.... Magnetic Fields in Diffuse Media (Paperback, Softcover reprint of the original 1st ed. 2015)
Alexander Lazarian, Elisabete M. de Gouveia Dal Pino, Claudio Melioli
R6,423 Discovery Miles 64 230 Ships in 10 - 15 working days

This volume presents the current knowledge of magnetic fields in diffuse astrophysical media. Starting with an overview of 21st century instrumentation to observe astrophysical magnetic fields, the chapters cover observational techniques, origin of magnetic fields, magnetic turbulence, basic processes in magnetized fluids, the role of magnetic fields for cosmic rays, in the interstellar medium and for star formation. Written by a group of leading experts the book represents an excellent overview of the field. Nonspecialists will find sufficient background to enter the field and be able to appreciate the state of the art.

Carl Stormer - Auroral Pioneer (Paperback, Softcover reprint of the original 1st ed. 2013): Alv Egeland, William J Burke Carl Stormer - Auroral Pioneer (Paperback, Softcover reprint of the original 1st ed. 2013)
Alv Egeland, William J Burke
R5,073 Discovery Miles 50 730 Ships in 10 - 15 working days

This biography summarizes the seminal contributions to auroral and space science of Carl Stormer (1874 - 1957). He was the first to develop precise photographic methods to calculate heights and morphologies of diverse auroral forms during four solar cycles. Stormer independently devised numerical techniques to determine the trajectories of high-energy charged particles allowed and forbidden in the Earth's magnetic field. His theoretical analyses explained cosmic ray access to the upper atmosphere, 20 years before they were identified by other scientists. Stormer's crowning achievement, "The Polar Aurora," published when he was 81 years old, stands to this day as a regularly cited guide in graduate-level courses on space physics. The authors present the life of this prodigious scientist in relation to the cultural life of early 20th century in Norway and to the development of the space sciences in the post-Sputnik era.

Free Delivery
Pinterest Twitter Facebook Google+
You may like...
Earth and Moon
Torrey Maloof Paperback R278 R234 Discovery Miles 2 340
Merlinus Liberatus - An Almanack for the…
John Partridge Paperback R344 Discovery Miles 3 440
Sky Guide 2023 - Southern Africa
Astronomical Society of Southern Africa Paperback  (1)
R160 R128 Discovery Miles 1 280
Astronomy - A Visual Guide
Dk Hardcover R350 R280 Discovery Miles 2 800
The End Of Reality - How 4 Billionaires…
Jonathan Taplin Paperback R420 R288 Discovery Miles 2 880
A Brief History Of Black Holes - And Why…
Dr. Becky Smethurst Paperback R299 R234 Discovery Miles 2 340
2024 Guide to the Night Sky - A…
Storm Dunlop, Wil Tirion, … Paperback R172 Discovery Miles 1 720
Glow - A Children's Guide to the Night…
Noelia González Hardcover R439 R383 Discovery Miles 3 830
Timber Circles in the East
Patrick Taylor Paperback R251 Discovery Miles 2 510
Loose Leaf for Pathways to Astronomy
Steven Schneider Loose-leaf R3,689 Discovery Miles 36 890

 

Partners