User:Mu301/Gallery
Jump to navigation
Jump to search
History of science scans[edit]
-
Fraunhofer demonstrating the spectroscope
-
Crabtree observing the transit of Venus
-
Star map of the constellation Cassiopeia showing the position of the Supernova of 1572
-
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[edit]
-
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[edit]
-
The Horsehead nebula
Some of my work can also be found at: