. . . "Photometry of near-Earth asteroids described their rotations and shapes, the binary nature of three of them, and properties of the binary population. Measurements of asteroids in excited rotation states led to estimation of their rigidity and structure."@en . . "near-earth asteroids; photometry; astrometry; rotations; shapes; surface properties; collaboration with radar stations"@en . . . . . . . . "0"^^ . "Program fotometrick\u00E9ho studia a astrometrick\u00E9ho sledov\u00E1n\u00ED bl\u00EDzkozemn\u00EDch planetek (NEAs) b\u011B\u017E\u00ED na observato\u0159i Astronomick\u00E9ho \u00FAstavu v Ond\u0159ejov\u011B od roku 1994. Jeho hlavn\u00EDm c\u00EDlem je prost\u0159ednictv\u00EDm \u010Dasov\u011B rozli\u0161en\u00E9 fotometrie t\u011Bchto t\u011Bles b\u011Bhem jejich p\u0159ibl\u00ED\u017Een\u00ED k Zemi z\u00EDskat \u00FAdaje o jejich rota\u010Dn\u00EDch, tvarov\u00FDch a povrchov\u00FDch vlastnostech. Astrometrick\u00E1 m\u011B\u0159en\u00ED pak slou\u017E\u00ED ke zp\u0159esn\u011Bn\u00ED jejich drah. Pozorov\u00E1n\u00ED jsou prov\u00E1d\u011Bna CCD syst\u00E9mem 0,65-m dalekohledu v Ond\u0159ejov\u011B. Navrhovan\u00FD projekt je pokra\u010Dov\u00E1n\u00EDm tohoto \u00FAsp\u011B\u0161n\u00E9ho programu. Projekt je zam\u011B\u0159en zejm\u00E9na na studium men\u0161\u00EDch NEAs, mezi nimi\u017E se vyskytuj\u00ED jak bin\u00E1rn\u00ED syst\u00E9my, tak monolitick\u00E1 t\u011Blesa, tak i velmi pomal\u00E9 rot\u00E1tory, jejich vlastnosti jsou dosud m\u00E1lo zn\u00E1my. Pozorov\u00E1n\u00ED budou prob\u00EDhat ve splupr\u00E1ci s dal\u0161\u00EDmi observato\u0159emi ve sv\u011Bt\u011B, z nich\u017E nejv\u00FDznamn\u011Bj\u0161\u00ED budou koordinovan\u00E1 pozorov\u00E1n\u00ED se stanicemi pozoruj\u00EDc\u00EDmi v jin\u00FDch oborech spektra, zejm\u00E9na radarem z americk\u00FDch stanic." . "0"^^ . "2007-09-26+02:00"^^ . "1"^^ . " surface properties" . . . " astrometry" . . . " rotations" . . "Fotometrick\u00E9 studium asteroid\u016F v okol\u00ED Zem\u011B" . "Fotometrick\u00E1 m\u011B\u0159en\u00ED bl\u00EDzkozemn\u00EDch asteroid\u016F vedla k popisu jejich rotac\u00ED a tvar\u016F, k objevu bin\u00E1rn\u00ED povahy t\u0159\u00ED z nich a k popisu vlastnost\u00ED populace bin\u00E1r\u016F. M\u011B\u0159en\u00ED asteroid\u016F v excitovan\u00FDch rota\u010Dn\u00EDch stavech vedla k odhadu jejich rigidity a struktury."@cs . "http://www.isvav.cz/projectDetail.do?rowId=IAA3003204"^^ . "26"^^ . "26"^^ . " shapes" . "Photometric Study of Near-Earth Asteroids"@en . "near-earth asteroids" . . "The program of photometric study and astrometric follow-up Near-Earth Asteroids has been performed at the Ond\u0159ejov Observatory since 1994. Its main aim is to do a time-resolved photometry of NEAs during their favorable encounters in order to describe their rotational, shape and surface characteristics. Astrometric measurements are made in order to get data needed for orbit improvements. The observations are made with the 0.65-m CCD telescope at the Ond\u0159ejov Observatory. This project is a continuation of the successful program. It concentrates on studies of small, sub-kilometer NEAs, among them there are interesting kinds of bodies like binary systems, monoliths, and very slow rotators, their properties are poorly known at present. Observations will be made in collaboration with other observatories in the world, among them the most important will be coordinated observations with stations working at different spectral wavelengths, especially with radar from US stations."@en . " photometry" . . . "IAA3003204" .