Astrophysics II
As taught in: Fall 2004
A gravitational mirage. Four separate bluish white images of the quasar HE0230-2130 are seen. The two fuzzy reddish objects are the galaxies that cause the mirage. Image taken with the Baade 6.5-m telescope. (Image courtesy of Professor Scott Burles. Used with permission.)
Instructors:
Prof. Paul Schechter
MIT Course Number:
8.902
Level:
Graduate
