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Astronomy

Astronomy

Astronomy. Chapter Nineteen: Galaxies and the Universe. 19.1 Tools of Astronomers 19.2 Stars 19.3 Galaxies and the Universe. 19.3 Galaxies. A galaxy is a huge…
Lennox Lin-Amateur Musician

Lennox Lin-Amateur Musician

When he is away from the dental practice that he founded and operates in Massachusetts, Lennox Lin likes to unwind by practicing the violin. He has been playing…
Astronomy

Astronomy

What is Astronomy? Astronomy is the branch of science that studies outer space focusing on celestial bodies such as stars, comets, planets, and galaxies. History…
Ancient Astronomy - From Ptolemy to the Renaissance - Kanas - 2003

Ancient Astronomy - From Ptolemy to the Renaissance - Kanas - 2003

50 January 2003 Sky & Telescope © 2002 Sky Publishing Corp. All rights reserved. Alexandria, Egypt, Second Century A.D. An unprecedented community of poets,…
Parāśaratantra: Ancient Hindu Astronomy & Natural Science-Source Book

Parāśaratantra: Ancient Hindu Astronomy & Natural Science-Source Book

Parāśaratantra has been cited by several classical Indian writers on astronomy. Even Al-beruni in 11th Century refers to Parāśara as an ancient astronomer.…
A System of Astronomy, On the Principles of Copernicus (1827)

A System of Astronomy, On the Principles of Copernicus (1827)

Astronomical calculations, catalog of eclipses known during the 19th century and tables for calculating eclipses, and other computations for calculating eclipses…
Copernicus-An International Journal of Astronomy Vol 2 (1882)

Copernicus-An International Journal of Astronomy Vol 2 (1882)

Collection of papers, charts and tables on astronomical phenomena and observational astronomy. VOlume 2 of 3 volume set. 1882. Work in public domain.
Copernicus-An International Journal of Astronomy Vol 1 (1881)

Copernicus-An International Journal of Astronomy Vol 1 (1881)

Collection of papers, tables and charts on astronomical phenomena and observational data. Volume 1 of 3 volume series. Work in public domain.
Copernicus-An International Journal of Astronomy Vol 3 (1884)

Copernicus-An International Journal of Astronomy Vol 3 (1884)

Collection of papers, charts and tables on astronomical phenomena and observational astronomy. Work in public domain.
Atomic Clocks for Amateur Radio Astronomy

Atomic Clocks for Amateur Radio Astronomy

Atomic Clocks for Amateur Radio Astronomy. Presented by Shad Nygren at Society of Amateur Radio Astronomers regional meeting Owens Valley CA Feb 28 & 29,…
Radio Astronomy and Amateur Radio

Radio Astronomy and Amateur Radio

Radio Astronomy and Amateur Radio. Glenn MacDonell VE3XRA 3 August 2010. Radio Astronomy. The study of objects in the sky using radio frequencies Very young field.…
read online The 100 Best Astrophotography Targets: A Monthly Guide for CCD Imaging with Amateur Telescopes (The Patrick Moore Practical Astronomy Series) unlimited

read online The 100 Best Astrophotography Targets: A Monthly Guide for CCD Imaging with Amateur Telescopes (The Patrick Moore Practical Astronomy Series) unlimited

Read read online The 100 Best Astrophotography Targets: A Monthly Guide for CCD Imaging with Amateur Telescopes (The Patrick Moore Practical Astronomy Series)…
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