The Astronomical Almanac for the Year 2014

The Astronomical Almanac for the Year 2014 PDF Author:
Publisher: Government Printing Office
ISBN: 9780707741420
Category : Reference
Languages : en
Pages : 620

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Book Description
This text provides precise ephemerides and phenomena, for the Sun, Moon and their satellites and the bright stars.

The Astronomical Almanac for the Year 2014

The Astronomical Almanac for the Year 2014 PDF Author:
Publisher: Government Printing Office
ISBN: 9780707741420
Category : Reference
Languages : en
Pages : 620

Get Book Here

Book Description
This text provides precise ephemerides and phenomena, for the Sun, Moon and their satellites and the bright stars.

The Astronomical Almanac for the Year ...

The Astronomical Almanac for the Year ... PDF Author:
Publisher:
ISBN:
Category : Ephemerides
Languages : en
Pages : 628

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Book Description


Explanatory Supplement to the Astronomical Almanac

Explanatory Supplement to the Astronomical Almanac PDF Author: United States Naval Observatory. Nautical Almanac Office
Publisher: University Science Books
ISBN: 9781891389450
Category : Science
Languages : en
Pages : 786

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Book Description
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.

Celestial Shadows

Celestial Shadows PDF Author: John Westfall
Publisher: Springer
ISBN: 1493915355
Category : Science
Languages : en
Pages : 727

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Book Description
Much of what is known about the universe came from the study of celestial shadows. This book looks in detail at the way eclipses and other celestial shadows have given us amazing insights into the nature of the objects in our solar system and how they are even helping us discover and analyze planets that orbit stars other than our Sun. A variety of eclipses, transits, and occultations of the mooons of Jupiter and Saturn, Pluto and its satellite Charon, asteroids and stars have helped astronomers to work out their dimensions, structures, and shapes - even the existence of atmospheres and structures of exoplanets. Long before Columbus set out to reach the Far East by sailing West, the curved shadow of the Earth on the Moon during a lunar eclipse revealed that we inhabit a round world, a globe. More recently, comparisons of the sunlit and Earthlit parts of the Moon have been used to determine changes in the Earth's brightness as a way of monitoring possible effects in cloud coverage which may be related to global warming. Shadows were used by the Greek mathematician Eratosthenes to work out the first estimate of the circumference of the Earth, by Galileo to measure the heights of the lunar mountains and by eighteenth century astronomers to determine the scale of the Solar System itself. Some of the rarest and most wonderful shadows of all are those cast onto Earth by the lovely "Evening Star" Venus as it goes between the Earth and the Sun. These majestic transits of Venus occur at most two in a century; after the 2012 transit, there is not a chance to observe this phenomenon until 2117, while the more common sweep of a total solar eclipse creates one of the most dramatic and awe-inspiring events of nature. Though it may have once been a source of consternation or dread, solar eclipses now lead thousands of amateur astronomers and "eclipse-chasers" to travel the globe in order to experience the dramatic view under "totality." These phenomena are among the most spectacular available to observers and are given their full due in Westfall and Sheehan's comprehensive study.

Astronomical Almanac

Astronomical Almanac PDF Author: The Stationery Office
Publisher: Government Printing Office
ISBN: 9780707741581
Category : Biography & Autobiography
Languages : en
Pages : 628

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Book Description
Prepared jointly with Her Majesty's Nautical Almanac Office, United Kingdom Hydrographic Office. Designed in consultation with other astronomers of many countries. Provides current, accurate astronomical data for use in the making and reduction of observations and for general purposes. The Astronomical Almanac Online extends the printed version by providing data best presented in machine-readable form. Online data are provided for several years. Contains data for astronomy, space sciences, geodesy, surveying, navigation, and other applications.

A Practical Guide to Observational Astronomy

A Practical Guide to Observational Astronomy PDF Author: M. Shane Burns
Publisher: CRC Press
ISBN: 1000434427
Category : Science
Languages : en
Pages : 174

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Book Description
A Practical Guide to Observational Astronomy provides a practical and accessible introduction to the ideas and concepts that are essential to making and analyzing astronomical observations. A key emphasis of the book is on how modern astronomy would be impossible without the extensive use of computers, both for the control of astronomical instruments and the subsequent data analysis. Astronomers now need to use software to access and assess the data they produce, so understanding how to use computers to control equipment and analyze data is as crucial to modern astronomers as a telescope. Therefore, this book contains an array of practical problems for readers to test their knowledge, in addition to a wealth of examples and tutorials using Python on the author’s website, where readers can download and create image processing scripts. This is an excellent study guide or textbook for an observational astronomy course for advanced undergraduate and graduate astronomy and physics students familiar with writing and running simple Python scripts. Key Features Contains the latest developments and technologies from astronomical observatories and telescope facilities on the ground and in space Accompanied by a companion website with examples, tutorials, Python scripts, and resources Authored by an observational astronomer with over thirty years of observing and teaching experience About the Author M. Shane Burns earned his BA in physics at UC San Diego in 1979. He began graduate work at UC Berkeley in 1979, where he worked on an automated search for nearby supernovae. After being awarded a PhD in 1985, Professor Burns became a postdoctoral researcher at the University of Wyoming. He spent the summer of 1988 as a visiting scientist at Lawrence Berkeley National Lab, where he helped found the Supernova Cosmology Project (SCP). He continued to work as a member of the SCP group while a faculty member at Harvey Mudd College, the US Air Force Academy, and Colorado College. The 2011 Nobel Prize in Physics was awarded to the leader of the SCP for the group’s "discovery of the accelerating expansion of the Universe through observations of distant supernovae." During his career, Professor Burns has observed using essentially all of the world’s great observatories, including the Keck Observatory and the Hubble Space Telescope.

The Astronomical Almanac for the Year ...

The Astronomical Almanac for the Year ... PDF Author:
Publisher:
ISBN:
Category : Ephemerides
Languages : en
Pages : 564

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Book Description


Yeats, Philosophy, and the Occult

Yeats, Philosophy, and the Occult PDF Author: Matthew Gibson
Publisher: Oxford University Press
ISBN: 1942954255
Category : Literary Criticism
Languages : en
Pages : 368

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Book Description
Yeats, Philosophy, and the Occult collects seven new essays on aspects of Yeats's thought and reading, from ancient and modern philosophy and cosmological doctrines, mysticism and esoteric thought.

The Nautical Almanac for the Year 2014

The Nautical Almanac for the Year 2014 PDF Author:
Publisher: Government Printing Office
ISBN: 9780160917561
Category : Reference
Languages : en
Pages : 362

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Book Description
For over 150 years the United States Nautical Almanac Office has published The Nautical Almanac, first as part of the American Ephemeris and Nautical Almanac, and then on its own, to provide the US Navy with a convenient form of the astronomical data used for celestial navigation. This book is still the standard resource for marine celestial navigation for the U.S. Navy. The Nautical Almanac provides essential astronomical information for every kind of sea-going vessel, from cruise liners to fishing boats. It is fully comprehensive, containing a set of concise sight reduction tables for the navigator, together with all the necessary information needed for use in determining the position at sea from sextant observations. Nautical Almanac is essential for astro-navigation and used by many astro-teaching courses.

Calendrical Calculations

Calendrical Calculations PDF Author: Edward M. Reingold
Publisher: Cambridge University Press
ISBN: 1108548032
Category : Computers
Languages : en
Pages : 664

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Book Description
An invaluable resource for working programmers, as well as a fount of useful algorithmic tools for computer scientists, astronomers, and other calendar enthusiasts, The Ultimate Edition updates and expands the previous edition to achieve more accurate results and present new calendar variants. The book now includes coverage of Unix dates, Italian time, the Akan, Icelandic, Saudi Arabian Umm al-Qura, and Babylonian calendars. There are also expanded treatments of the observational Islamic and Hebrew calendars and brief discussions of the Samaritan and Nepalese calendars. Several of the astronomical functions have been rewritten to produce more accurate results and to include calculations of moonrise and moonset. The authors frame the calendars of the world in a completely algorithmic form, allowing easy conversion among these calendars and the determination of secular and religious holidays. LISP code for all the algorithms is available in machine-readable form.