[AZ-Observing] More on "Moon Crash" predicted 10:41 pm MST in Phoenix Saturday Night 02 Aug 2006
- From: gene lucas <geneluca@xxxxxxxxxxxxx>
- To: EVAC ASTRO <evac@xxxxxxxxxxxxxxxxxxxxxxx>, AZ-Observing <az-observing@xxxxxxxxxxxxx>, SAC-Forum <sac-forum@xxxxxxxxxxxxx>
- Date: Sat, 02 Sep 2006 14:16:52 -0700
Here is another good web page with lots of information about the SMART-1
lunar impact.
http://slrea-smart1lunar-impact-project-ing.blogspot.com/
Unfortunately, this URL has NOT been updated since 11 August, but he has
very good graphics explaining the impact.
Here is the latest prediction for the SMART-1 lunar impact, predicted to
occur at 10:41 pm MST Phoenix time, 2 September 2006 SATURDAY night
(that's tonite!!)
http://www.esa.int/SPECIALS/SMART-1/SEMV386LARE_0.html
(Evidently the spacecraft orbit has been adjusted so that it would miss
hitting a crater rim during the previous orbit on its final low flyover
trajectory. The predicted impact should now occur at a time when the
impact site is visible in the evening from the western US, but low in
the south.)
And here is the European Space Agency web pages with more information:
http://sci.esa.int/science-e/www/object/index.cfm?fobjectid=39841
It's doubtful that much will be seen with amateur telescopes....The moon is
pretty low in the south at the impact event time (for northern
hemisphere/western US observers). The conservative predictions suggest that IF
the impact kicks up a dust plume, and IF the dust rises high enough from the
lunar surface to be illuminated by sunlight, then something MIGHT be visible.
The spacecraft is pretty small, and the predicted impact crater will be only a
few hundred feet in diameter, not big enough to be visible directly in amateur
telescopes. The event favors observations with LARGE telescopes in the
southern hemisphere, esp. at Infrared (IR) wavelengths.
Here is Brian Cudnick's ALPO web pages about the SMART-1 impact, with more
links and information:
http://www.zone-vx.com/alpo-smartimpact.html
Gene Lucas
(17250)
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