May 22, 2019

LCROSS target crater announced.

Scientists at NASA have announced the candidate target crater for the LCROSS impactor on October 9th; Cabeus A, a 11km wide polar crater thought to contain the ever- elusive water ice. The Centaur upper stage will slam into the carter floor at 7:30 AM EDT, at which time the Moon will be waning gibbous, and about 70% illuminated, and favoring viewers in the Americas (including Astroguyz HQ!). Contrary to earlier fears, LCROSS has enough fuel to make final maneuvers for impact. Both Keck observatories and LCROSS’s twin, the Lunar Reconnaissance Orbiter, as well as a multitude of eager amateur observers will be on hand to witness this rare event!

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