Official publication produced in collaboration with Her Majesty's Nautical Almanac Office in the United Kingdom, the Nautical Almanac Office at the U.S. Naval Observatory. Contains selected data of general interest from The Astronomical Almanac including dates for Solar equinoxes, solstices, phases of the Moon; eclipse maps, dates for various planetary phenomena and sunrise/set, moonrise/set times and much more. Available two years in advance of its date. NOTE: NO FURTHER DISCOUNT FOR THIS PRODUCT. Significantly reduced price- Overstock List price

The Fifty Year Almanac of Astronomical Events: 2021 to 2070 is a catalog listing a wide range of solar system phenomena as seen from Earth. Each year gives a concise compendium of the most conspicuous and/or significant astronomical events involving the Sun, Moon and the planets. The astronomical events include the following. - solar and lunar eclipses - phases of the Moon - apogees and perigees of the Moon - Equinoxes and Solstices of Earth - aphelion and perihelion (Earth, Mars, Jupiter, Saturn and Uranus) - oppositions and conjunctions of the planets - elongations of Mercury and Venus - close conjunctions of the Moon with the planets and bright stars - close conjunctions of planets with bright stars and other planets - peak of major meteor showers The date and time of each event is given in Greenwich Mean Time (= Coordinated Universal Time). With 200+ events each year, the Fifty Year Almanac includes over 10,200 astronomical events.

This well-schooled text provides a detailed description of how to perform practical astronomy or spherical astronomy. It is an authoritative source on astronomical phenomena and calendars.

Bridging the gap between physics and astronomy textbooks, this book provides step-by-step physical and mathematical development of fundamental astrophysical processes underlying a wide range of phenomena in stellar, galactic, and extragalactic astronomy. The book has been written for upper-level undergraduates and beginning graduate students, and its strong pedagogy ensures solid mastery of each process and application. It contains over 150 tutorial figures, numerous examples of astronomical measurements, and 201 exercises. Topics covered include the Kepler–Newton problem, stellar structure, binary evolution, radiation processes, special relativity in astronomy, radio propagation in the interstellar medium, and gravitational lensing. Applications presented include Jeans length, Eddington luminosity, the cooling of the cosmic microwave background (CMB), the Sunyaev–Zeldovich effect, Doppler boosting in jets, and determinations of the Hubble constant. This text is a stepping stone to more specialized books and primary literature. Password-protected solutions to the exercises are available to instructors at www.cambridge.org/9780521846561.

Volume packed full of information that illuminates key astronomical concepts along side the history and legends surrounding the stars and planets.

It's only a matter of time before a cosmic disaster spells the end of the Earth. But how concerned should we about about any of these catastrophic scenarios? And if they do post a danger, can anything be done to stop them?

In recent decades, more women around the world have taken the opportunity to enter the market, join the workforce, and start their own entrepreneurial ventures. These changes have had a strong impact on market demographics. Particularly within the tourism industry, it is important to investigate the behavior, motivations, experiences, and needs of women as travelers, employees, and entrepreneurs. Women’s Empowerment Within the Tourism Industry offers a conversant and comprehensive overview of the themes and concepts of women as tourists, employees, and entrepreneurs in tourism. Providing interdisciplinary insights from leading international researchers and academicians, this book makes a critical contribution to the knowledge of women’s participation within the tourism industry. It discusses the nature of their work and ways in which tourism creates tension between the attitudes and conduct of tourists and the beliefs and behavior of local women. Covering topics such as consumer experience, gender studies, and women’s employment, this premier reference source is an excellent resource for business leaders and managers, entrepreneurs, marketers, government officials, students and educators of higher education, librarians, researchers, and academicians.