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Results #1-#10 of 88
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Galileo's Moon Mountain  [ Computer Program ]
  
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Match Score:
100
Byline:
T. Timberlake
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The Galileo's Moon Mountain Model illustrates the method used by Galileo to measure the height of a mountain on the Moon. Using his improved telescope design, Galileo was able to see…
https://www.compadre.org/astronomy/document/ServeFile.cfm?ID=11196&DocID...
Galileo Sunspots  [ Computer Program ]
  
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Match Score:
100
Byline:
T. Timberlake
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The EJS Galileo Sunspots Model illustrates the motion and changes in appearance of sunspots as they move across the disk of the Sun. Galileo's observation of the changing appearance…
https://www.compadre.org/astronomy/document/ServeFile.cfm?ID=11197&DocID...
Spheres of Eudoxus  [ Computer Program ]
  
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100
Byline:
T. Timberlake
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This Spheres of Eudoxus model simulates the system devised by the Ancient Greek astronomer Eudoxus to model the motion of the planets. The model consists of four nested concentric…
https://www.compadre.org/astronomy/document/ServeFile.cfm?ID=11198&DocID...
Ptolemy/Copernicus/Tycho Model  [ Computer Program ]
  
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100
Byline:
T. Timberlake
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The Ptolemy/Copernicus/Tycho EJS Model illustrates the relationships between the systems of planetary astronomy developed by Claudius Ptolemy, Nicholas Copernicus, and Tycho Brahe.…
https://www.compadre.org/astronomy/document/ServeFile.cfm?ID=11200&DocID...
Astronomical Parallax 2D  [ Computer Program ]
  
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Match Score:
100
Byline:
T. Timberlake
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The Astronomical Parallax 2D Model illustrates the phenomenon of parallax in astronomy. Parallax is the apparent displacement of an object relative to the background that is caused…
https://www.compadre.org/astronomy/document/ServeFile.cfm?ID=11201&DocID...
Stellar Aberration 2D  [ Computer Program ]
  
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Match Score:
100
Byline:
T. Timberlake
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The Stellar Aberration 2D Model illustrates the phenomenon known as the aberration of starlight, first reported by James Bradley in 1729. Aberration occurs because light has a finite…
https://www.compadre.org/astronomy/document/ServeFile.cfm?ID=11205&DocID...
Stellar Aberration 3D  [ Computer Program ]
  
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Match Score:
100
Byline:
T. Timberlake
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The EJS Stellar Aberration 3D Model illustrates the phenomenon known as the aberration of starlight, first reported by James Bradley in 1729. Aberration occurs because light has a…
https://www.compadre.org/astronomy/document/ServeFile.cfm?ID=11206&DocID...
Parallactic Proper Motion  [ Computer Program ]
  
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100
Byline:
T. Timberlake
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The EJS Parallactic Proper Motion Model illustrates the phenomenon known as parallactic proper motion. Proper motion refers to the progressive (non-oscillatory) apparent motion of a…
https://www.compadre.org/astronomy/document/ServeFile.cfm?ID=11209&DocID...
Shapley's Globular Clusters  [ Computer Program ]
  
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Match Score:
100
Byline:
T. Timberlake
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The EJS Shapley's Globular Clusters Model shows the distribution of globular clusters around the plane of the Milky Way as determined by Harlow Shapley in 1918. The Space View frame…
https://www.compadre.org/astronomy/document/ServeFile.cfm?ID=11211&DocID...
Differential Galactic Rotation  [ Computer Program ]
  
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Match Score:
100
Byline:
T. Timberlake
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The EJS Differential Galactic Rotation Model illustrates the model of galactic rotation proposed by Jan Oort in 1927. In Oort's model most of the mass of the galaxy is concentrated…
https://www.compadre.org/astronomy/document/ServeFile.cfm?ID=11212&DocID...
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Results #1-#10 of 88

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