Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Peter D. Bedini"'
Autor:
Peter D. Bedini, J. A. McGovern, Scott L. Murchie, Joseph P. Skura, T. Choo, R. Josh Steele, F. Scott Turner, Michael Lucks, L. Nguyen, Alice F. Berman, H. Nair
Publikováno v:
Acta Astronautica. 93:490-496
SciBox is a new technology for planning and commanding science operations for Earth-orbital and planetary space missions. It has been incrementally developed since 2001 and demonstrated on several spaceflight projects. The technology has matured to t
Autor:
Ken Williams, Andrew B. Calloway, James V. McAdams, Peter D. Bedini, B. Page, Daniel O'Shaughnessy
Publikováno v:
Acta Astronautica. 93:483-489
The MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) mission used six planetary gravity assists in order to enable capture into orbit about Mercury. A key element of MESSENGER's successful trajectory was achieving the proper
Autor:
Peter D. Bedini, Ralph L. McNutt, Sean C. Solomon, Eric J. Finnegan, Susan L. Ensor, Louise M. Prockter, Brian J. Anderson, Andrew B. Calloway
Publikováno v:
Acta Astronautica. 81:369-379
After almost 5 years in development and more than 6 and a half years in cruise toward its destination, NASA's MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) spacecraft finally entered orbit about Mercury on 18 March 2011, i
Publikováno v:
Acta Astronautica. 67:681-687
NASA’s MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) spacecraft is well into its voyage to initiate a new era in our understanding of the innermost planet. During 2008 MESSENGER flew by Mercury twice and completed the in
Autor:
Louise M. Prockter, Peter D. Bedini
Publikováno v:
Proceedings of the International Astronomical Union. 6:141-154
When the MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) spacecraft enters orbit about Mercury in March 2011 it will begin a new phase in an age-old scientific study of the innermost planet. Despite being visible to the unai
Publikováno v:
Acta Astronautica. 63:68-73
NASA's MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) spacecraft, launched on 3 August 2004, is well into its voyage to initiate a new era in our understanding of the terrestrial planets. The mission, spacecraft, and payloa
Autor:
Darrell F. Strobel, James L. Green, Mark R. Showalter, Francis Nimmo, C. Bryan, Richard P. Binzel, M. J. Freeze, Matthew R. Buckley, Matthew E. Hill, Stewart Bushman, Chris B. Hersman, Brian Carcich, Kirby Runyon, Leslie A. Young, Douglas S. Mehoke, Jeremy Bauman, S. Weidner, Nickalaus Pinkine, William M. Grundy, Robert A. Jacobson, V. A. Mallder, Thomas K. Greathouse, H. K. Kang, Ralph L. McNutt, S. Bhaskaran, Dale P. Cruikshank, Marc W. Buie, D. C. Reuter, William M. Owen, Andrew F. Cheng, Peter D. Bedini, C. M. Dalle Ore, Mihaly Horanyi, Alice Bowman, Tiffany J. Finley, David P. Hinson, Harold A. Weaver, David J. McComas, Max Mutchler, Yanping Guo, Oliver L. White, R. W. Webbert, D. E. Jennings, Olivier S. Barnouin, Jennifer Hanley, Harold J. Reitsema, B. Page, K. L. Lindstrom, Catherine B. Olkin, Jorge I. Nunez, M. E. Banks, Carey M. Lisse, A. Hill, John R. Spencer, Coralie D. Jackman, G. R. Gladstone, E. D. Melin, Allen W. Lunsford, M. H. Versteeg, Eric J. Zirnstein, Emma Birath, Thomas Mehoke, Joel Wm. Parker, H. M. Hart, Jane M. Andrews, Zach Dischner, Derek S. Nelson, Amanda M. Zangari, Kurt D. Retherford, Veronica J. Bray, Andrew J. Steffl, M. Piquette, Douglas P. Hamilton, Mike Bird, Stamatios M. Krimigis, Kaj E. Williams, Matthias Hahn, Karl Whittenburg, C. A. Conrad, Kelsi N. Singer, Steven J. Conard, J. E. Lee, Silvia Protopapa, B. G. Williams, Constantine Tsang, Orkan M. Umurhan, Kimberly Ennico, Glen H. Fountain, J. M. Moore, Carolyn M. Ernst, J. Peterson, J. Ercol, Jason C. Cook, Alan D. Howard, H. A. Elliott, Michael Vincent, David Y. Kusnierkiewicz, O. S. Custodio, M. G. Ryschkewitsch, Sarah A. Hamilton, D. J. Bogan, Eric Schindhelm, M. Brozovic, K. B. Beisser, Mark E. Holdridge, James H. Roberts, S. A. Stern, M. B. Tapley, Simon B. Porter, A. Harch, W. W. Woods, B. Bauer, Debi Rose, S. P. Williams, Alex Parker, Philip J. Dumont, Sarah H. Flanigan, Gabe Rogers, Dale Stanbridge, Ivan Linscott, Frederic Pelletier, B. Sepan, Andrew B. Calloway, Jamey Szalay, Tod R. Lauer, Jillian Redfern, Martin Paetzold, Tom Andert, A. J. Verbiscer, Paul M. Schenk, Nicole Martin, Michael E. Summers, Stuart J. Robbins, H. W. Taylor, A. C. Ocampo, Bonnie J. Buratti, A. Taylor, William B. McKinnon, G. Weigle, Alissa M. Earle, David E. Kaufmann, M. Soluri, T. Stryk, Henry B. Throop, Fran Bagenal, G. L. Tyler, Ross A. Beyer, C. C. Deboy, Peter Kollmann, Carly Howett, Joshua A. Kammer
Publikováno v:
Science. 350
The Pluto system was recently explored by NASA's New Horizons spacecraft, making closest approach on 14 July 2015. Pluto's surface displays diverse landforms, terrain ages, albedos, colors, and composition gradients. Evidence is found for a water-ice
Autor:
Robert S. Afzal, Robert E. Gold, Brian J. Anderson, Sean C. Solomon, Thomas H. Zurbuchen, D. A. Lohr, Andrew F. Cheng, G. Bruce Andrews, Ronald B. Follas, Eleanor A. Ketchum, David E. Smith, William E. McClintock, A. G. Santo, George Gloeckler, R. Starr, Barry Mauk, John Cain, L. G. Evans, Peter D. Bedini, S. E. Jaskulek, S. Edward Hawkins, C. E. Schlemm, James B. Abshire, Mark R. Lankton, Noam R. Izenberg, W. C. Feldman, John O. Goldsten, Scott L. Murchie, Mario H. Acuña, Ralph L. McNutt
Publikováno v:
Planetary and Space Science. 49:1467-1479
The MErcury, Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) mission will send the first spacecraft to orbit the planet Mercury. A miniaturized set of seven instruments, along with the spacecraft telecommunications system, provide t
Publikováno v:
AIAA SPACE 2011 Conference & Exposition.
MESSENGER SciBox is an automated closed-loop planning and commanding system used to optimize orbital science operations for the MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) mission. The system plans all science observatio
Autor:
T. Choo, Eric J. Finnegan, Peter D. Bedini, Joseph P. Skura, Robert J. Steele, Brian J. Anderson
Publikováno v:
AIAA SPACE 2009 Conference & Exposition.
MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging) is the first spacecraft to visit Mercury since the Mariner 10 flybys in 1974 and 1975 and will be the first spacecraft to orbit the innermost planet, beginning in March 2011. T