JAXA (Japan Aerospace Exploration Agency) astronaut Satoshi Furukawa and Mogensen both assisted Moghbeli in the Quest airlock as she ensured her spacesuit was in operable condition.įurukawa began his day with O’Hara inside the Destiny laboratory module replacing the orbital lab’s exercise cycle. Moghbeli tried on her spacesuit on Tuesday afternoon and tested its ability to communicate with mission controllers on the ground. The duo will remove faulty radio communications gear and install new solar array hardware during the six-and-half-hour excursion. The second spacewalk will be with O’Hara going out once again, but this time with NASA Flight Engineer Jasmin Moghbeli who is going on her first spacewalk. This will be the first spacewalk for both astronauts. The samples will later be analyzed to determine the types of microbes that may survive in the vacuum of space. They will carefully collect microbe samples from specific areas on the station using specialized tools. The first spacewalk will see ESA (European Space Agency) Commander Andreas Mogensen and NASA Flight Engineer Loral O’Hara swabbing external station surfaces for microbes. 12 and 20, will be broadcast live on NASA TV, on the agency’s app, and website. Three astronauts are stepping up preparations for a pair of spacewalks planned this month for science and maintenance. Hearing tests and a variety of science and hardware tasks rounded out the day’s plan for the orbital crewmates. Spacewalk preparations and exercise gear maintenance were the primary tasks for the Expedition 70 crew aboard the International Space Station on Tuesday. Antarctic Meteorites (1976-2010): A Pictorial Guide to the Collection, John Wiley & Sons, Inc, Hoboken, NJ, 336 pp doi: 10.1002/9781118798478.Astronaut Jasmin Moghbeli prepares for spacewalk training at Johnson Space Center’s Neutral Buoyancy Laboratory with assistance from astronaut Tracy C. Smithsonian Contributions to the Earth Sciences No. (2008) Antarctic meteorites: exploring the solar system from the Ice. McCoy, T.J., Welzenbach, L.C., Corrigan, C.M. Antarctic Meteorites: A pictorial guide to the Collection. In Righter, K., Corrigan C.M., Harvey, R.P., and McCoy, T.J. (2015) Fieldwork methods of the US Antarctic Search for Meteorites Program. Chemie der Erde - Geochemistry 63, 93-147. (2003) The origin and significance of Antarctic meteorites. (2015) A Statistical Look at the US Antarctic meteorite collection. Meteoritics 27, 490-525.Ĭorrigan, C.M., Welzenbach, L.C., McBride, K.M., Righter, K., Satterwhite, C.E., Harvey, R.P., McCoy, T.J., and Singerling, S.A. (1992) The meteorite collection sites of Antarctica. Cambridge University Press, Cambridge, UK, 349 pp.Ĭassidy, W., Harvey, R.P., Schutt, J., Delisle, G., Yanai, K. (2003) Meteorite, Ice, and Antarctica: a personal account. (2011) Curating NASA's extraterrestrial samples - Past, present, and future. ReferencesĪllen, C.C, Allton, J.A, Lofgren, G.E., Righter, K., and Zolesnky, M.E. Photo taken in the Meteorite Processing Lab at NASA-JSC. The light colored basaltic interior is visible where the fusion crust has broken off. Dark fusion crust, created during high speed entry through Earth's atmosphere, covers most of the exterior, and ![]() 1).Īntarctic meteorite EET 79001 - an 8 kg (17 lb) martian meteorite. The collection is among the largest in the world,Īnd features samples from the Moon, Mars, and asteroids (Fig. 2015 Corrigan et al., 2015 Harvey et al., 2015).Īs of 2016, the total number of samples recovered is ~22,000, and JSC curators have sent over 19,000 meteorite samples to roughly 600 scientists worldwide. (Cassidy, 2003 Cassidy et al., 1992 Harvey, 2003 Graham and Annexstad, 1989 McCoy et al., 2008 Marvin and Mason, 1980 Allen et al., 2011 Righter et al. NASA and the Smithsonian Institution are,Įxperts in curation of lunar samples and geologic specimens, respectively, and provide for the classification, storage and distribution of Antarctic meteorites The NSF has decades of experience exploring this harsh environment, and provides support for field research and collection. ![]() The US funded collection and curation of Antarctic meteorites, or the US Antarctic Meteorite program, is a cooperative effort among NASA, the National Science Foundation (NSF) and ANSMET,Īnd the Smithsonian Institution (SI). Antarctic Meteorites LAP 02205, a Lunar basalt collected from La Paz icefield.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |