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Updates from Past Recipients of the Shoemaker NEO Grants

Bruce Betts • August 17, 2005

Update as of July 28, 2005 Following last year's Potentially Hazardous Asteroid and a few other non-main-belt discoveries, I looked into what improvements I could make to more efficiently image the sky. The major advance involved the design of a 3-lens corrector comprising 2 stock lenses and a custom lens I made myself.

Astronomers Revise Torino Scale Asteroid Advisory System

A.J.S. Rayl • April 20, 2005

Astronomers have revised the Torino scale, the color-coded advisory system to assess the threat of asteroids and other near-Earth objects (NEOs) to make it easier for the public to understand.

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