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Astronomy: Observations and Theories
Results: 7

#	Item
1	SPACE BASE The Science behind the Show Observations in the sky Geocentric and Heliocentric models During the day the sun can be seen rising from the horizon in the east, progressing across the sky and setting at the hor Add to Reading List Source URL: www.sciencefestival.co.uk Language: English - Date: 2015-02-12 04:55:57 Planetary science Obsolete scientific theories Observational astronomy Stellar astronomy Geocentric model Planet Heliocentrism Celestia Night sky Astronomy Space Science
2	Riccioli Measures the Stars: Observations of the telescopic disks of stars as evidence against Copernicus and Galileo in the middle of the 17th century Christopher M. Graney Jefferson Community & Technical College 1000 C Add to Reading List Source URL: arxiv.org Language: English - Date: 2010-05-02 20:00:19 Observational astronomy Natural philosophers Obsolete scientific theories Giovanni Battista Riccioli Galileo Galilei Magnitude Heliocentrism Tycho Brahe Simon Marius Astronomy Science Space
3	[removed]MHz 1. Band Introduction The Federal agencies perform radio astronomy research observations of the hydroxyl radical spectral lines for research of stellar and expansion velocities, validation theories of the Add to Reading List Source URL: www.ntia.doc.gov Language: English - Date: 2014-09-23 12:39:36 Electromagnetic radiation L band Radio telescope E band D band S band Frequency allocation W band 2-millimeter band Wireless Radio spectrum Technology
4	32 Gudrun Wolfschmidt (ed.): „Astronomy in Franconia“ – AKAG Bamberg[removed]The Telescope Speaks for Tycho – Simon Marius, Giovanni Battista Riccioli, and the problem of telescopic observations of stars in the Add to Reading List Source URL: www.hs.uni-hamburg.de Language: English - Date: 2014-08-18 12:11:05 European people Simon Marius Science Tycho Brahe Heliocentrism Io Copernican heliocentrism Astronomy Giovanni Battista Riccioli Obsolete scientific theories
5	HOW DID OUR MOON FORM? Many theories have been proposed for how our Moon formed. Any valid scientific model must explain several observations: Relative to Earth and other terrestrial planets, the Moon has less iron and f Add to Reading List Source URL: www.lpi.usra.edu Language: English - Date: 2008-11-04 14:51:43 Lunar science Planemos Impact events Moons Giant impact hypothesis Formation and evolution of the Solar System Planet Angular momentum Solar System Astronomy Planetary science Space
6	[removed]MHz 1. Band Introduction The Federal agencies perform radio astronomy research observations of the hydroxyl radical spectral lines for research of stellar and expansion velocities, validation theories of the Add to Reading List Source URL: www.ntia.doc.gov Language: English - Date: 2014-03-18 11:58:56 Electromagnetic radiation L band Radio telescope E band D band S band Frequency allocation W band 2-millimeter band Wireless Radio spectrum Technology
7	Space Racers Educational Resources Overview Chart Lesson Plans Lesson Title A Team Add to Reading List Source URL: spaceracers.org Language: English - Date: 2014-07-15 09:39:17 Space exploration Planet Moon Solar System Orbit Astronomy: Observations and Theories Astronomy Planetary science Space

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