Hi:

Ron wrote:
The University of Arizona today announced that the first 8.4-meter
(27-foot) primary mirror for the world¹s most powerful telescope, the
Large Binocular Telescope (LBT), has successfully been installed in the
telescope structure at Arizona¹s Mount Graham International Observatory
(MGIO).

World's most powerful telescope? What about Kecks and VLT?

Good nights... of good observing.

--
Víctor R. Ruiz
http://rvr.typepad.com/