User:Mu301/Gallery

History of science scans

• 
  Ladd Observatory
• 
  Lick Observatory
• 
  Fraunhofer demonstrating the spectroscope
• 
  Crabtree observing the transit of Venus

• 
  Star map of the constellation Cassiopeia showing the position of the Supernova of 1572
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  Horoscope for the Supernova of 1572 by Tycho Brahe
• 
  Diagram showing the visibility of the December 1573 lunar eclipse
• 
  Diagram showing the positions of the Sun, Moon and planets at the time of the December 1573 lunar eclipse

History of technology

• 
  Spitz planetarium projector (1953)
• 
  Hammarlund Comet Pro shortwave radio (c. 1935)
• 
  Marine chronometer, W. Bröcking of Hamburg (1882)
• 
  Cray J916 vector supercomputer
• 
  Chip receiver (aka a w:bit bucket)

I have also made contributions to: Category:Retro-Computing Society of Rhode Island

Astronomy

• 
  WASP-1
• 
  HD 209458
• 
  The Horsehead nebula

Some of my work can also be found at:

• Wikiversity:Category:Supernova Images