Megalithic Lunar Observatories

Megalithic Lunar Observatories
Author: Alexander Thom
Publisher: OUP Oxford
Total Pages: 130
Release: 1971
Genre: Nature
ISBN: 0198581327

Discusses the mathematical principles behind Megalithic stone circles, and how these were used for observing lunar cycles in prehistoric times. This text discusses the mathematical principles behind Megalithic stone circles. It is intended for enthusiasts and academicians of archaeology, astronomy, and mathematics.

The Observatory

The Observatory
Author:
Publisher:
Total Pages: 544
Release: 1914
Genre: Astronomy
ISBN:

"A review of astronomy" (varies).

Physics and Astronomy of the Moon

Physics and Astronomy of the Moon
Author: Zdeněk Kopal
Publisher: Academic Press
Total Pages: 556
Release: 2013-09-17
Genre: Science
ISBN: 1483270785

Physics and Astronomy of the Moon focuses on the application of principles of physics in the study of the moon, including perturbations, equations, light scattering, and photometry. The selection first offers information on the motion of the moon in space and libration of the moon. Topics include Hill's equations of motion, non-solar perturbations, improved lunar ephemeris, optical and physical libration of the moon, and adjustment of heliometric observations of the moon's libration. The text then elaborates on the dynamics of the earth-moon system, photometry of the moon, and polarization of moonlight. The publication explains lunar eclipses and the topography of the moon. Discussions focus on the photometric model of eclipses, brightness of the solar elementary ring, effects of light scattering, photometry of lunar eclipses, and determination of altitudes on the moon. The text then evaluates the interpretation of lunar craters, luminescence of the lunar surface, and the origin and history of the moon. The selection is a dependable reference for physicists and astronomers interested in the application of principles of physics in the study of the moon.

Visual Lunar and Planetary Astronomy

Visual Lunar and Planetary Astronomy
Author: Paul G. Abel
Publisher: Springer Science & Business Media
Total Pages: 233
Release: 2013-08-21
Genre: Science
ISBN: 1461470196

With the advent of CCDs and webcams, the focus of amateur astronomy has to some extent shifted from science to art. Visual work in astronomy has a rich history. Today, imaging is now more prominent. However there is still much for the visual amateur astronomer to do, and visual work is still a valid component of amateur astronomy. Paul Abel has been addressing this issue by promoting visual astronomy wherever possible – at talks to astronomical societies, in articles for popular science magazines, and on BBC TV’s The Sky at Night. Visual Lunar and Planetary Astronomy is a comprehensive modern treatment of visual lunar and planetary astronomy, showing that even in the age of space telescopes and interplanetary probes it is still possible to contribute scientifically with no more than a moderately-priced commercially made astronomical telescope. It is believed that imaging and photography is somehow more objective and more accurate than the eye, and this has led to a peculiar “crisis of faith” in the human visual system and its amazing processing power. But by analyzing observations from the past, we can see how accurate visual astronomy really is! Measuring the rotational period of Mars and making accurate lunar charts for American astronauts were all done by eye. The book includes sections on how the human visual system works, how to view an object through an eyepiece, and how to record observations and keep a scientific notebook. The book also looks at how to make an astronomical, rather than an artistic, drawing. Finally, everything here will also be of interest to those imagers who wish to make their images more scientifically applicable by combining the methods and practices of visual astronomy with imaging.

A Complete Manual of Amateur Astronomy

A Complete Manual of Amateur Astronomy
Author: P. Clay Sherrod
Publisher: Courier Corporation
Total Pages: 340
Release: 2012-11-13
Genre: Science
ISBN: 0486152162

Concise, highly readable book discusses the selection, set-up, and maintenance of a telescope; amateur studies of the sun; lunar topography and occultations; and more. 124 figures. 26 halftones. 37 tables.