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Posted by Bruce Betts on 2015/01/30 07:03 CST
Camera purchased with the support of a 2009 Shoemaker NEO Grant is now on a new telescope providing follow-up measurements for even fainter near-Earth objects.
As I write this post, New Horizons is nearing the end of a weeklong optical navigation campaign. The last optical navigation images in the weeklong series will be taken tomorrow, but it will likely take two weeks or more for all the data to get to Earth. Two weeks! Why does it take so long?
It takes a year to make, and is the starting point for all coming debate by Congress. It's the President's Budget Request, and understanding how it comes together is an important part of being an effective space advocate.
Now that Boeing and SpaceX have won the high-profile privilege of carrying astronauts to the ISS, they must start making public appearances as reluctant equals.
Last week's Dawn images of Ceres were just slightly less detailed than Hubble's best. This week's are just slightly better.
Chiron, which is both a centaur and a comet, may also have rings.
The first results of the Rosetta mission are out in Science magazine. The publication of these papers means that the OSIRIS camera team has finally released a large quantity of closeup images of comet Churyumov-Gerasimenko, taken in August and September of last year. I explain most of them, with help from my notes from December's American Geophysical Union meeting.
This May, the first of The Planetary Society's two member-funded LightSail spacecraft is slated to hitch a ride to space for a test flight aboard an Atlas V rocket.
Lowell Observatory's Matthew Knight addresses several points of confusion that have repeatedly come up in the coverage of Comet Lovejoy.