Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.astronet.ru/db/xware/msg/1171460
Дата изменения: Sat Oct 9 01:20:06 2004
Дата индексирования: Tue Oct 2 17:31:46 2012
Кодировка:
Galileo Demonstrates the Telescope
Astronomy Picture of the Day
    


Galileo Demonstrates the Telescope
<< Yesterday 14.10.2001 Tomorrow >>
Galileo Demonstrates the Telescope
Credit & Copyright:
Explanation: Galileo Galilei made a good discovery great. Upon hearing at age 40 that a Dutch optician had invented a glass that made distant objects appear larger, Galileo crafted his own telescope and turned it toward the sky. Galileo quickly discovered that our Moon had craters, that Jupiter had its own moons, that the Sun has spots, and that Venus has phases like our Moon. Galileo, who lived from 1564 to 1642, made many more discoveries. Galileo claimed that his observations only made sense if all the planets revolved around the Sun, as championed by Aristarchus and Copernicus, not the Earth, as was commonly believed then. The powerful Inquisition made Galileo publicly recant this conclusion, but today we know he was correct.

January
February
March
April
May
June
July
August
September
October
November
December
 < October 2001  >
Mo Tu We Th Fr Sa Su
1234567
891011121314
15161718192021
22232425262728
293031



Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Based on Astronomy Picture Of the Day

Publications with keywords: Solar System - telescope - Galileo Galilei
Publications with words: Solar System - telescope - Galileo Galilei
See also:
All publications on this topic >>