Back to comment hit list
Back to comment hit list





AJ's Cosmic Thing (Physics, Astronomy)

Rating: 5 stars
Used in Course: Not used in course
Submitted by: John Walkup (Staff), Feb 15, 2000
Comment: I am not an astronomer, but I was able to understand and apprecaite the utility of this site within a short period of time. Provides a convenient way for nonastronomers to understand retrograde motion. Applet did not work on Netscape, but worked very well on IE.