... The Proper Motion of Palomar 5 and its Tidal Tails . 13067 . ... Artist's impression of a comet spiralling in to the white dwarf variable, G29-38 . ... GO 12957: The Proper Motion of Palomar 5 and Tidal Tails . ...
... Karen J. Meech, University of Hawaii . Investigating the Early Solar System with Distant Comet Nuclei . Abstract . 11975 . ... System have evolved, or whether they represent the final tail of an initial (much larger) population of primordial binaries ...
... Early Solar System with Distant Comet Nuclei Karen Meech University of Hawaii We propose 85 orbits of imaging observations with the WFPC2 to get nucleus size estimates for 8 well observed dynamically new and long-period comets at large distances from the ...
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Ссылки http://www.stsci.edu/hst/proposing/docs/exp_abstract-catalogs/cycle16-supplemental-abstract-catalog.pdf -- 46.0 Кб -- 15.01.2009 Похожие документы
... USA . The Origin of C_2 in Comets . Michael F. A'Hearn . GO . 6621 . ... of the HST Archive for Intermediate-Sized Comets: Linking Ground-Based and HST ... Study of the H Ly--Alpha Line Profile and Water Photochemistry in a TOO Comet ...
... is that the planetary atmosphere will be subject to extensive evaporation, potentially leading to a substantial gas tail ... recorded in 1731 by the English astronomer, John Bevis, thirt-seven years before Messier compiled his catalogue of non-comets ...
... Bridges and Tails of Interacting Dwarf Galaxies . ... Main-belt comets as tracers of ice in the inner solar system . ... the main asteroid belt, main-belt comets (MBCs) have revealed the existence of ...
... Planned Versus Executed Information The science tables of the DMF catalog contain information about both the parameters of each HST observation as they were executed (the so called exposure level keywords) and about the observational parameters as...
... COMET If object is centered on comet's nucleus, may be followed by name or catalog designation, e.g.,COMET 1979X ASTEROID If target is asteroid center, may be followed by common name or catalog number, e.g., ASTEROID CERES FEATURE Surface features are ...
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Ссылки http://www.stsci.edu/ftp/documents/archive-manual/06_searchstrat.ps -- 95.3 Кб -- 24.03.1993 Похожие документы