The Observer's Guide to Planetary Motion

The Observer's Guide to Planetary Motion PDF Author: Dominic Ford
Publisher: Springer
ISBN: 1493906291
Category : Science
Languages : en
Pages : 246

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Book Description
To the naked eye, the most evident defining feature of the planets is their motion across the night sky. It was this motion that allowed ancient civilizations to single them out as different from fixed stars. “The Observer’s Guide to Planetary Motion” takes each planet and its moons (if it has them) in turn and describes how the geometry of the Solar System gives rise to its observed motions. Although the motions of the planets may be described as simple elliptical orbits around the Sun, we have to observe them from a particular vantage point: the Earth, which spins daily on its axis and circles around the Sun each year. The motions of the planets as observed relative to this spinning observatory take on more complicated patterns. Periodically, objects become prominent in the night sky for a few weeks or months, while at other times they pass too close to the Sun to be observed. “The Observer’s Guide to Planetary Motion” provides accurate tables of the best time for observing each planet, together with other notable events in their orbits, helping amateur astronomers plan when and what to observe. Uniquely each of the chapters includes extensive explanatory text, relating the events listed to the physical geometry of the Solar System. Along the way, many questions are answered: Why does Mars take over two years between apparitions (the times when it is visible from Earth) in the night sky, while Uranus and Neptune take almost exactly a year? Why do planets appear higher in the night sky when they’re visible in the winter months? Why do Saturn’s rings appear to open and close every 15 years? This book places seemingly disparate astronomical events into an understandable three-dimensional structure, enabling an appreciation that, for example, very good apparitions of Mars come around roughly every 15 years and that those in 2018 and 2035 will be nearly as good as that seen in 2003. Events are listed for the time period 2010-2030 and in the case of rarer events (such as eclipses and apparitions of Mars) even longer time periods are covered. A short closing chapter describes the seasonal appearance of deep sky objects, which follow an annual cycle as a result of Earth’s orbital motion around the Sun.

The Observer's Guide to Planetary Motion

The Observer's Guide to Planetary Motion PDF Author: Dominic Ford
Publisher: Springer
ISBN: 1493906291
Category : Science
Languages : en
Pages : 246

Get Book Here

Book Description
To the naked eye, the most evident defining feature of the planets is their motion across the night sky. It was this motion that allowed ancient civilizations to single them out as different from fixed stars. “The Observer’s Guide to Planetary Motion” takes each planet and its moons (if it has them) in turn and describes how the geometry of the Solar System gives rise to its observed motions. Although the motions of the planets may be described as simple elliptical orbits around the Sun, we have to observe them from a particular vantage point: the Earth, which spins daily on its axis and circles around the Sun each year. The motions of the planets as observed relative to this spinning observatory take on more complicated patterns. Periodically, objects become prominent in the night sky for a few weeks or months, while at other times they pass too close to the Sun to be observed. “The Observer’s Guide to Planetary Motion” provides accurate tables of the best time for observing each planet, together with other notable events in their orbits, helping amateur astronomers plan when and what to observe. Uniquely each of the chapters includes extensive explanatory text, relating the events listed to the physical geometry of the Solar System. Along the way, many questions are answered: Why does Mars take over two years between apparitions (the times when it is visible from Earth) in the night sky, while Uranus and Neptune take almost exactly a year? Why do planets appear higher in the night sky when they’re visible in the winter months? Why do Saturn’s rings appear to open and close every 15 years? This book places seemingly disparate astronomical events into an understandable three-dimensional structure, enabling an appreciation that, for example, very good apparitions of Mars come around roughly every 15 years and that those in 2018 and 2035 will be nearly as good as that seen in 2003. Events are listed for the time period 2010-2030 and in the case of rarer events (such as eclipses and apparitions of Mars) even longer time periods are covered. A short closing chapter describes the seasonal appearance of deep sky objects, which follow an annual cycle as a result of Earth’s orbital motion around the Sun.

The Observer's Guide to Astronomy

The Observer's Guide to Astronomy PDF Author: Patrick Martinez
Publisher: Cambridge University Press
ISBN: 9780521379458
Category : Astronomi- araştırmacılar
Languages : en
Pages : 618

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Book Description


The Sky Observer's Guide ; a Handbook for Amateur Astronomers

The Sky Observer's Guide ; a Handbook for Amateur Astronomers PDF Author: Robert Newton Mayall
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 0

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Book Description


Moon Observer's Guide

Moon Observer's Guide PDF Author: Peter Grego
Publisher: Firefly Books
ISBN: 9781552978887
Category : Nature
Languages : en
Pages : 202

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Book Description
A night-by-night guide to studying the moon. The moon is usually the first celestial body that captures a stargazer's attention and imagination. Throughout history, the moon has endured as a universal subject of myth, poems, entertainment and intense scientific endeavor. In clear language and with full color photographs and illustrations throughout, Moon Observer's Guide offers practical guidance to amateur astronomers viewing Earth's only natural satellite. There is valuable advice for observing the Moon with the naked eye, binoculars and telescopes. Central to this book is a detailed 28-day guide to lunar features. Lunar geology and the various causes of physical features, such as craters and volcanoes, are described. Also included are: Guidelines for choosing binoculars and telescopes Ways of recording observations Digital and conventional photography Using Internet resources, personal computers and lunar software programs Safety tips for observing the moon during solar and lunar eclipses Detailed moon maps This book is an ideal reference for the growing numbers of beginning astronomers.

The Observer's Guide to Astronomy: Volume 2

The Observer's Guide to Astronomy: Volume 2 PDF Author: Patrick Martinez
Publisher: Cambridge University Press
ISBN: 9780521458986
Category : Nature
Languages : en
Pages : 574

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Book Description
How can you find new minor planets, comets and novae? How can you use photoelectric detectors to derive the temperatures of stars? And how can you predict future eclipses and occultations of stars by minor planets? The questions asked by serious amateur astronomers are answered in this authoritative and wide-ranging guide, first published in 1994. For each topic, sound practical methods of observation and the scientific background are given to lead you to better observations. Guidelines also show you how to record and catalogue your observations using the recognised professional terminology and classification schemes. From the simplest pencil drawings of the moon to observations of the most distant galaxies with state-of-the-art CCD cameras and photoelectric photometers, this guide is packed with practical tips for all types of amateur observations. It will develop the observational skills of the keen novice and satisfy the more demanding needs of the experienced amateur astronomer.

Absolute or relative motion ? : a study from a Machian point of view of the discovery and the structure of dynamical theories

Absolute or relative motion ? : a study from a Machian point of view of the discovery and the structure of dynamical theories PDF Author: Julian B. Barbour
Publisher: CUP Archive
ISBN: 9780521324670
Category :
Languages : en
Pages : 784

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Book Description


Visual Astronomy

Visual Astronomy PDF Author: Panos Photinos
Publisher: Morgan & Claypool Publishers
ISBN: 1627056815
Category : Science
Languages : en
Pages : 126

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Book Description
Visual Astronomy introduces the basics of observational astronomy, a fundamentally limitless opportunity to learn about the universe with your unaided eyes or with tools such as binoculars, telescopes, or cameras. The book explains the essentials of time a

The Planet Observer's Handbook

The Planet Observer's Handbook PDF Author: Fred W. Price
Publisher: Cambridge University Press
ISBN: 9780521789813
Category : Nature
Languages : en
Pages : 452

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Book Description
This is an informative, up-to-date and well-illustrated guide to planetary observations for amateurs. After a brief description of the solar system and a chapter on the celestial sphere, readers are shown how to choose, test and use a telescope with various accessories and how to make observations and record results. For each planet and the asteroids, details are given of observational techniques, together with suggestions for how to make contributions of scientific value. From a general description and detailed observational history of each planet, observers can anticipate what they should see and assess their own observations. The chapter on planetary photography includes the revolutionary use of videography, charge coupled devices and video-assisted drawing. There are also chapters on making maps and planispheres and on photoelectric photometry.

The Biblical repositor (and quarterly observer) [afterw.] The American biblical repository [afterw.] The biblical repository and classical review, conducted by E. Robinson. [With] General index, January 1831-October 1844

The Biblical repositor (and quarterly observer) [afterw.] The American biblical repository [afterw.] The biblical repository and classical review, conducted by E. Robinson. [With] General index, January 1831-October 1844 PDF Author: Edward Robinson
Publisher:
ISBN:
Category :
Languages : en
Pages : 530

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Book Description


Biblical Repository and Quarterly Observer

Biblical Repository and Quarterly Observer PDF Author:
Publisher:
ISBN:
Category : Religion
Languages : en
Pages : 526

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Book Description