Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Ray L. Newburn"'
Autor:
Peter Tsou, Zdenek Sekanina, Donald E. Brownlee, Simon F. Green, F. Hörz, Michael E. Zolensky, Scott A. Sandford, Ray L. Newburn, Jochen Kissel, Thomas C. Duxbury, M. S. Hanner, Benton C. Clark
Publikováno v:
Science. 304:1764-1769
Images taken by the Stardust mission during its flyby of 81P/Wild 2 show the comet to be a 5-kilometer oblate body covered with remarkable topographic features, including unusual circular features that appear to be impact craters. The presence of hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0afa351e1269380c452358db33a1ee2f
https://doi.org/10.1126/science.1097899
https://doi.org/10.1126/science.1097899
Publikováno v:
Icarus. 155:375-381
New high-resolution spectra in the 0.33 to 0.92 μm range of Iapetus, Hyperion, Phoebe, Dione, Rhea, and three D-type asteroids were obtained on the Palomar 200-inch telescope and the double spectrograph. The spectra of Hyperion and the low-albedo he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ee929b91d2c9a865de7a1b4123c3f07
https://doi.org/10.1006/icar.2001.6730
https://doi.org/10.1006/icar.2001.6730
Publikováno v:
Icarus. 143:354-359
The minor planets 1996 PW and 1997 SE5 are two of the few known asteroids with orbital elements typical of long-period and Jupiter-family comets and as such represent strong candidates for extinct cometary nuclei. We obtained filter photometry of 199
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45a1e167f2834981dc5aed816a61e7ee
https://doi.org/10.1006/icar.1999.6258
https://doi.org/10.1006/icar.1999.6258
Autor:
Ray L. Newburn
Publikováno v:
Icarus. 131:1-3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e64b1fedb4fc2bc3ccf0c0600b5500d0
https://doi.org/10.1006/icar.1997.5877
https://doi.org/10.1006/icar.1997.5877
Autor:
William R. Adams, A. Cheuvront, Ray L. Newburn, Charles R. Love, Charles H. Acton, Timothy P. McElrath, T. Han You, R. E. Ryan, Sandra Freund, David E. Perkins, J. Greg McAllister, Scott L. Toro-Allen, Stephen P. Synnott, Donald E. Brownlee, Kelly J. Irish, Thomas C. Duxbury, Kevin V. Gilliland, Susan J. Mumaw, Thomas H. Oliver, Eric Carranza
Publikováno v:
Journal of Geophysical Research: Planets. 109
The NASA Discovery Stardust spacecraft flew by the main belt asteroid 5535 Annefrank at a distance of 3100 km and a speed of 7.4 km/s in November 2002 to test the encounter sequence developed for its primary science target, the comet 81P/Wild2. Durin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f379ab3061ccbd80169cb37cff2e404
https://doi.org/10.1029/2003je002108
https://doi.org/10.1029/2003je002108
Publikováno v:
Journal of Geophysical Research. 109
[1] Spectacular images, taken during the flyby of 81P/Wild 2 by the NASA Stardust spacecraft, were used to determine that the shape of the comet 81P/Wild 2 nucleus can be reasonably modeled as a triaxial ellipse having radii 1.65 × 2.00 × 2.75 km
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5859d95069edc27d927d23d0a0402994
https://doi.org/10.1029/2004je002316
https://doi.org/10.1029/2004je002316
Autor:
Tom Radey, Ray L. Newburn, George Fraschetti, M. Schwochert, Thomas C. Duxbury, Shyam Bhaskaran
Publikováno v:
Journal of Geophysical Research. 108
[1] The Stardust spacecraft is carrying an Imaging Camera, primarily for 81P/Wild 2 approach navigation, but the camera also will provide valuable data for P/Wild 2 nucleus characterization and about its activity. During an engineering readiness test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3f1c3396b7a91e414a4d515c3318c55
https://doi.org/10.1029/2003je002081
https://doi.org/10.1029/2003je002081
Autor:
Benton C. Clark, Jochen Kissel, F. Hörz, Peter Tsou, Michael E. Zolensky, Anthony J. Tuzzolino, Martha S. Hanner, Zdenek Sekanina, Ray L. Newburn, John D. Anderson, Donald E. Brownlee, J. A. M. McDonnell, Scott A. Sandford
Publikováno v:
Journal of Geophysical Research. 108
[1] Stardust, the 4th Discovery mission launched in February 1999, will collect coma samples from the recently deflected comet 81P/Wild 2 on 2 January 2004 and return them to Earth on 15 January 2006 for detailed laboratory analyses. Stardust will be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfc91602f152322c6a0388ba62c93d91
https://doi.org/10.1029/2003je002087
https://doi.org/10.1029/2003je002087
Autor:
Thomas C. Duxbury, Tseng-Chan M. Wang, S. Bhaskaran, Edward E. Hirst, A. Cheuvront, Susan J. Mumaw, Ramachand S. Bhat, Gregory R. Bollendonk, Martha S. Hanner, J. M. Vellinga, David E. Gingerich, Ray L. Newburn, Kelly A. Parham, Boris Semenov, Donald E. Brownlee, Peter Tsou
Publikováno v:
Journal of Geophysical Research. 108
[1] Seventy-two images of the S-class asteroid 5535 Annefrank, acquired on 2 November 2002 at target ranges of 11,415–3078.5 km, were transmitted to Earth as a part of an engineering readiness test of the Stardust mission. Forty-four of these were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8319fca47546362d5c8fe1df7ed9090
https://doi.org/10.1029/2003je002106
https://doi.org/10.1029/2003je002106
We present our findings on the photometric variability of the impact spots of comet Shoemaker-Levy 9 (SL 9) in the Jovian atmosphere. Extensive imaging and differential photometry of impact spots in the methane band (8950/90 A) have enabled us to con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9e2dc1931dcfb7b744480c287ee2869
https://resolver.caltech.edu/CaltechAUTHORS:20120927-121215347
https://resolver.caltech.edu/CaltechAUTHORS:20120927-121215347
