... Луна-17/21, вид сверху I don't have any non-copyrighted images of Lunokhod to put on this page, but here are pictures of Lunokhod-3 (yes, Lunokhod- 3 ! which is very similar to Lunokhod-2, except its cameras. ... кратер Лемонье, путь Лунохода-2 . ... This photo shows Lunokhod crew at work. ... Any wheel could be permanently disconnected from its motor if the motor gets stuck. ... TV cameras could work at different frame rates: 3.2, 5.7, 10.9 and 21.1 seconds per frame ( not frames per second). ...
... Tonight's Sky . ... Mars . ... Observing . ... Astronomy for Kids . ... Curiosity studies Mars surroundings, nears drive . ... NASAт??s Mars rover Curiosity has been investigating the martian weather around it and the soil beneath it, as its controllers prepare for the car-sized vehicleт??s first drive on Mars. ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter...
Next: Comparison of Two ``Document Similarity Search Engines'' . ... A drawback of the current document representation scheme in the ADS abstract service is its heterogeneous subject indexing. ... Using lexical similarity alone, one out of six ADS descriptors can be automatically mapped to some other descriptor. ... Researchers at the University of Illinois were invited to investigate methods of merging the indexing languages in use in ADS, and any other methods of dealing with the heterogeneity. ...
Planetary and Space Science 74 (2012) 179 -193 Contents lists available at SciVerse ScienceDirect Planetary and Space Science journa l h o m e p ag e: www. e lsevier .com/locate/pss The present-day flux of large meteoroids on the lunar surface--A synthesis of models and observational techniques J. Oberst a,b,n, A. Christou c, R. Suggs d, D. Moser e, I.J. Daubar f, A.S. McEwen f, M. Burchell g, ? ... Impact craters and their n Corresponding author at: DLR Institute of Planetary Research, Rutherfordstr. ...
Publications of Brian P. Schmidt (Last updated November, 2010) 1. Milne, Peter A., Brown, Peter J., Roming, Peter W. A., Holland, Stephen T., Immler, Stefan, Filippenko , Alexei V., Ganeshalingam, Mohan, Li, Weidong, Stritzinger, Maximilian, Phillips , Mark M., Hicken, Malcolm, Kirshner , Robert P., Challis , Peter J., Mazzali, Paolo, Schmidt , Brian P., Bufano, Filomena, Gehrels, Neil, Vanden Berk, Daniel , 2010, ApJ , 721, 1627 Near-ultraviolet Properties of a Large Sample of ...