Download Epic Moon by William P. Sheehan, Thomas A. Dobbins (.PDF)

Epic Moon: A History Of Lunar Exploration In The Age Of The Telescope by William P. Sheehan, Thomas A. Dobbins
Requirements: .PDF reader, 134 Mb
Overview: The Moon has always been one of the most obvious and in some ways the most enticing astronomical objects – even from early times, it was Queen of the Night, and the naked eye sees more detail than even the largest telescopes reveal on Mars.

As early as 1609 Galileo’s first telescope showed the Moon to be another world. The Moon has thus been the object of intense study not only since the 1960s but for at least the previous three and a half centuries. The eye arrived before the boot. By the same token, the first “race to the Moon” was not undertaken by American astronauts and Soviet cosmonauts but by German and British selenographers in the nineteenth century, who mapped lunar detail so painstakingly that by 1878 – the year Julius Schmidt of the Athens Observatory

published his great Moon map and also the year that Congress organized the United States Geological Survey

and assigned to it the task of making large-scale maps of the United States and its territories – it could be said

without exaggeration that the earthward hemisphere of the Moon had been depicted in greater detail and with more precision than many parts of the American West were depicted in existing maps of the time.
Genre: Non-Fiction > Educational

Image

Download Instructions:
http://gestyy.com/w67qbh

http://gestyy.com/w67qbx

http://gestyy.com/w67qbT




Leave a Reply