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1 messages
1 total messages Started by Bruce Esser Sun, 19 Feb 1995 21:34
Re: Kepler and Mars
#811
Author: Bruce Esser
Date: Sun, 19 Feb 1995 21:34
13 lines
1362 bytes
The orbit of mars lab required(s) a set of photographs of mar's position
and a set of overlays which line up known stars to determine the
coordinates of mars position for a particular date..  This lab is still
commercially available.. It is in ther Frey scientific catalog   Part
number 4297 is $35.95 and has the photographs (i think 16 booklets) and
part 4298 $32.00 has the overlays.  Frey's 800 number is 800-225-FREY.


Bruce Esser
Physics Teacher
Marian High School
Omaha NE
http://marian.creighton.edu/
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