While I've been offline, owing to interstate/transcontinental travel and laptop malfunction [ Note to self: Do not leave LCD display exposed to hot sun :-( ], MESSENGER has successfully completed its first Mercury flyby. A large part of the previously unseen face of Mercury has been imaged: from which it appears that the "Skinakas Basin" earthbound astronomers had thought they detected doesn't exist after all; and Caloris Planitia - the light area to the NE in the image - has a higher albedo than the surrounding plains, in contradistinction to the dark maria and light terrae of the Moon (see full results - as they appear, after download and processing - on the MESSENGER website; there is plenty of informed discussion of results at Unmanned Spaceflight.com's Mercury Flyby 1). Thus human knowledge of the universe advances...Thursday, January 17, 2008
Great Flyby but no Skinakas
While I've been offline, owing to interstate/transcontinental travel and laptop malfunction [ Note to self: Do not leave LCD display exposed to hot sun :-( ], MESSENGER has successfully completed its first Mercury flyby. A large part of the previously unseen face of Mercury has been imaged: from which it appears that the "Skinakas Basin" earthbound astronomers had thought they detected doesn't exist after all; and Caloris Planitia - the light area to the NE in the image - has a higher albedo than the surrounding plains, in contradistinction to the dark maria and light terrae of the Moon (see full results - as they appear, after download and processing - on the MESSENGER website; there is plenty of informed discussion of results at Unmanned Spaceflight.com's Mercury Flyby 1). Thus human knowledge of the universe advances...
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment