Mission Information
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MISSION_NAME |
STARDUST
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MISSION_ALIAS |
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MISSION_START_DATE |
1999-02-07T12:00:00.000Z
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MISSION_STOP_DATE |
2006-01-16T12:00:00.000Z
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MISSION_DESCRIPTION |
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MISSION_OBJECTIVES_SUMMARY |
The primary science goal of the STARDUST mission was to collect Wild 2 coma samples, plus bonus interstellar dust samples, in aerogel, and return them to Earth. Additional science return included images of the comet coma and nucleus, and in situ measurements of the compositions of dust grains from the Comet and Interstellar Dust Analyzer (CIDA) and particle impact counts from the Dust Flux Monitor (DFM) mounted on the comet dust shield. These science goals lead to the following objectives in the design of the STARDUST mission: 1) Provide a flyby of a comet of interest (Wild 2) at a sufficiently low velocity (less than 6.5 km/s) such that non-destructive capture of comet dust is possible using an aerogel collector. 2) Facilitate the intercept of significant numbers of interstellar dust particles using the same collection medium, also at as low a velocity as possible. 3) Return as many high resolution images of the comet coma and nucleus as possible, subject to the cost constraints of the mission.
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REFERENCE_DESCRIPTION |
Anderson, J.D., E.L. Lau, M.K. Bird, B.C. Clark, G. Giampieri, and M. Patzold, Dynamic science on the Stardust mission, J. Geophys. Res., 108, (E10), 8117, 2003
Brownlee, D.E., P. Tsou, J.D. Anderson, M.S. Hanner, R.L. Newburn, Z. Sekanina, B.C. Clark, F. Horz, M.E. Zolensky, J. Kissel, J.A.M. McDonnell, S.A. Sandford, and A.J. Tuzzolino, Stardust: Comet and interstellar dust sample return mission, J. Geophys. Res., 108, (E10), 8111, 2003, doi:10.1029/2003JE002087.
Kissel, J., A. Glasmachers, E. Grun, H. Henkel, H. Hofner, G. Haerendel, H. von Hoerner, K. Hornung, E.K. Jessberger, F.R. Krueger, D. Mohlmann, J.M. Greenberg, Y. Langevin, J. Silen, D. Brownlee, B.C. Clark, M.S. Hanner, F. Hoerz, S. Sandford, Z. Sekanina, P. Tsou, N.G. Utterback, M.E. Zolensky, and C. Heiss, Cometary and Interstellar Dust Analyzer for comet Wild 2, J. Geophys. Res., 108, (E10), 8114, 2003, doi:10.1029/2003JE002091.
Newburn, R.L., Jr., S. Bhaskaran, T.C. Duxbury, G. Fraschetti, T. Radey, and M. Schwochert, Stardust Imaging Camera, J. Geophys. Res., v. 108, no. E10, p. 8116, 2003, doi:10.1029/2003JE002081.
Sekanina, Z., A model for comet 81P/Wild 2, J. Geophys. Res., 108, (E10), 8112, 2003
Tsou, P., D.E. Brownlee, S.A. Sandford, F. Horz, and M.E. Zolensky, Wild 2 and interstellar sample collection and Earth return, J. Geophys. Res., 108, (E10), 8113, 2003.
Tuzzolino, A.J., T.E. Economou, R.B. McKibben, J.A. Simpson, J.A.M. McDonnell, M.J. Burchell, B.A.M. Vaughan, P. Tsou, M.S. Hanner, B.C. Clark, and D.E. Brownlee, Dust Flux Monitor Instrument for the Stardust mission to comet Wild 2, J. Geophys. Res., 108, (E10), 8115, 2003, doi:10.1029/2003JE002086.
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