George H. A. Cole – författare

Since the publication of the popular first edition, stellar and planetary scientists have produced numerous new observations, theories, and interpretations, including the "demotion" of our former ninth planet Pluto as a dwarf planet. Covering all of these new discoveries, Planetary Science: The Science of Planets around Stars, Second Edition explai

Since the publication of the popular first edition, stellar and planetary scientists have produced numerous new observations, theories, and interpretations, including the "demotion" of our former ninth planet Pluto as a dwarf planet. Covering all of these new discoveries, Planetary Science: The Science of Planets around Stars, Second Edition explains the science associated with the planets, the stars they orbit, and the interactions between them. It examines the formation, evolution, and death of stars and the properties of the Sun that influence the planets of the Solar System. Along with more problems, this second edition adds new material and improves some analytical treatments.The book consists of two main components. For students unfamiliar with stellar properties or the overall structure of the Solar System, the first part gives a general picture of the system as a whole and the interrelationships of the bodies within it. It presents an overview of the nature of stars and the Solar System as well as important results obtained by scientific analysis.The second component is a set of 43 appendices describing the majority of the underlying science required to explain the main features of the Solar System. These appendices cover a variety of specialized topics, from mineralogy to the mechanical interactions of radiation and matter.End-of-chapter problems give students a quantitative understanding of stellar and solar system phenomena. The text shows how useful estimates of various quantities can be made even when characteristics of the system are not known with any precision. While the problems can be completed with a hand calculator, students are encouraged to use the Fortran computer programs provided on the book‘s CRC Press web page.Avoiding excessive details, this textbook offers a comprehensive account of stellar and planetary topics. It is suitable for students from a

Since the publication of the popular first edition, stellar and planetary scientists have produced numerous new observations, theories, and interpretations, including the "demotion" of our former ninth planet Pluto as a dwarf planet. Covering all of these new discoveries, Planetary Science: The Science of Planets around Stars, Second Edition explains the science associated with the planets, the stars they orbit, and the interactions between them. It examines the formation, evolution, and death of stars and the properties of the Sun that influence the planets of the Solar System. Along with more problems, this second edition adds new material and improves some analytical treatments.The book consists of two main components. For students unfamiliar with stellar properties or the overall structure of the Solar System, the first part gives a general picture of the system as a whole and the interrelationships of the bodies within it. It presents an overview of the nature of stars and the Solar System as well as important results obtained by scientific analysis.The second component is a set of 43 appendices describing the majority of the underlying science required to explain the main features of the Solar System. These appendices cover a variety of specialized topics, from mineralogy to the mechanical interactions of radiation and matter.End-of-chapter problems give students a quantitative understanding of stellar and solar system phenomena. The text shows how useful estimates of various quantities can be made even when characteristics of the system are not known with any precision. While the problems can be completed with a hand calculator, students are encouraged to use the Fortran computer programs provided on the book’s CRC Press web page.Avoiding excessive details, this textbook offers a comprehensive account of stellar and planetary topics. It is suitable for students from a range of disciplines, including astronomy, geology, and earth sciences. The book provides students with an understanding of the nature of the Solar System and the influences that govern its behavior, helping them develop an appreciation of the forces that can influence our planet in the future.

Since the publication of the popular first edition, stellar and planetary scientists have produced numerous new observations, theories, and interpretations, including the "demotion" of our former ninth planet Pluto as a dwarf planet. Covering all of these new discoveries, Planetary Science: The Science of Planets around Stars, Second Edition explai

The present well-established study of planets orbiting stars other than our Sun, the exoplanets, was reviewed by the author in his earlier book Wandering Stars. This new and exciting field of study has expanded quickly, particularly due to technological advances in both Earth-based telescopes and, more recently, in the application of automatic space vehicles. Well over 300 exoplanets have now been catalogued, each of mass comparable to or greater than those of the major planets of the Solar System. Earth-sized bodies remain out of reach for the present. The data obtained so far show that the distribution of major planets in our Solar System is the exception rather than the rule, contrary to earlier expectations. A few exoplanet systems do, nevertheless, give the promise of broadly Solar System conditions with the possibility of Earth-like components in appropriate orbits.This immediately raises the age-old question of whether there can be life elsewhere in the Universe and whether this might involve advanced technologically-capable beings like ourselves. The topic is explored in this workbook. To gain a balanced perspective on these matters, the arguments are set against the broad panorama of the Universe on the one hand and on the evolution of life on Earth leading to Homo sapiens on the other. More than this, the apparatus for achieving technological excellence, such as the development of appropriate energy sources and the invention of the required mathematical skills, is also included. This wide range of arguments is unusual.This notebook-cum-workbook provides a firm and comprehensive introduction to these studies. It is written by an expert in the field for readers beginning to ponder these questions seriously. It is hoped that the reader will extend the arguments further as the subject develops. A special feature is an extensive compendium to act as the beginnings of a personal inventory. The Inverted Bowl is in a very real sense a companion to Wandering Stars.

The present well-established study of planets orbiting stars other than our Sun, the exoplanets, was reviewed by the author in his earlier book Wandering Stars. This new and exciting field of study has expanded quickly, particularly due to technological advances in both Earth-based telescopes and, more recently, in the application of automatic space vehicles. Well over 300 exoplanets have now been catalogued, each of mass comparable to or greater than those of the major planets of the Solar System. Earth-sized bodies remain out of reach for the present. The data obtained so far show that the distribution of major planets in our Solar System is the exception rather than the rule, contrary to earlier expectations. A few exoplanet systems do, nevertheless, give the promise of broadly Solar System conditions with the possibility of Earth-like components in appropriate orbits.This immediately raises the age-old question of whether there can be life elsewhere in the Universe and whether this might involve advanced technologically-capable beings like ourselves. The topic is explored in this workbook. To gain a balanced perspective on these matters, the arguments are set against the broad panorama of the Universe on the one hand and on the evolution of life on Earth leading to Homo sapiens on the other. More than this, the apparatus for achieving technological excellence, such as the development of appropriate energy sources and the invention of the required mathematical skills, is also included. This wide range of arguments is unusual.This notebook-cum-workbook provides a firm and comprehensive introduction to these studies. It is written by an expert in the field for readers beginning to ponder these questions seriously. It is hoped that the reader will extend the arguments further as the subject develops. A special feature is an extensive compendium to act as the beginnings of a personal inventory. The Inverted Bowl is in a very real sense a companion to Wandering Stars.

The space vehicle spectaculars of recent years have been revealing the full scope and beauty of our own solar system but have also shown that a growing number of other stars too have planetary bodies orbiting around them. The study of these systems is just beginning. It seems that our galaxy contains untold numbers of planets, and presumably other galaxies will be similar to our own. Our solar system contains life, on Earth: do others as well? Such questions excite modern planetary scientists and astro-biologists. This situation is a far cry from ancient times when the five planets that can be seen from Earth without a telescope were called the “wandering stars”.This notebook-cum-workbook provides an introduction to those profound and still-developing modern studies. Written by an expert in the field, it is pitched at a level suitable for beginning students. It is designed particularly for self-study but can also provide background support for students attending lecture courses or teachers developing such courses. The reader is encouraged to add to the arguments of the book as the subject develops. A special feature here is a substantial glossary of terms and people which serves as a starting point for further entries. Wandering Stars is a key to unlock the door to an exciting and fascinating universe which is still the object of active discovery.