... 15/ http://hubble.stsci.edu/newscenter/newsdesk/archive/releases/2004/11/ The Heart of the Trifid Nebula T he Trifid Nebula, cataloged by astronomers as Messier 20 or NGC 6514, is a well-known region of star formation lying within our own Milky Way Galaxy ...
... online data at CDS . Hubble Space Telescope Proper Motion (HSTPROMO) catalogs of Galactic globular clusters. ... I. Sample selection, data reduction and NGC 7078 results . ...
... and about the rest of the stellar and HST calibration spectral atlases, can be found on the WWW pages of the STScI Observatory Support Group, astronomical catalog section: "html://www.stsci.edu/ftp/ instrument_news/Observatory/astronomical_catalogs.html ...
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Ссылки http://www.stsci.edu/hst/observatory/documents/isrs/cdbs.atlas.rev.pdf -- 19.0 Кб -- 14.11.2003 Похожие документы
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