... highlights stars forming regions, dense circumstellar shells around evolved stars as ... Stars Galaxies Star forming regions Supernovas Science Background Types of masers ...
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Ссылки http://www.naic.edu/~astro/School/Talks/large_pdf/handson_gbt2_2.pdf -- 126.0 Кб -- 18.07.2005 Похожие документы
... HI in Normal Galaxies . The HI - Star Formation Connection . HI and Galaxy Evolution over Cosmic Time . Future Programs. ... The HVC Connection . Star Formation in Tidal Debris . Environmental Dependence . Searches for Dark Galaxies . ...
... Where we are from? Interstellar medium Star and Planet Formation Astrobiology Outstanding Questions How stars? ... stars evolve? cm-waves probe inner few AU of accretion disks (optically thick at mm-wavelengths) comparison with models ...
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Ссылки http://www.naic.edu/~astro/chicago2/talks/Sargent-Stars_Planets_Working_Group.pdf -- 112.9 Кб -- 21.08.2006 Похожие документы
... Connections between AGB Stars and Planetary Nebulae ABSTRACT: After losing their envelope mass on the Asymptotic Giant Branch, stars pass through a brief phase in which they are enveloped by neutral circumstellar gas, while the central star contracts en ...
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Ссылки http://www.naic.edu/vscience/schedule/tpfiles/TattagA1328tp.ps -- 87.1 Кб -- 19.04.2004 Похожие документы
... Roll On, Ye Stars (684k) . When I Heard the Learned Astronomer (3k) . ... Erasmus Darwin (1731-1802) . Roll On, Ye Stars . William Blake (1757-1827) . ... The Tyger . To the Evening Star . William Wordsworth (1770-1850) . ...
... Star Forming Regions At present, formaldehyde (H2 CO) 6 cm masers have been detected only toward 7 regions in the Galaxy; in ... star formation, the subsequent surveys have targeted primarily this kind of ob jects, and no dedicated survey has been ...
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Ссылки http://www.naic.edu/vscience/schedule/tpfiles/ArayatagA2326tp.pdf -- 50.9 Кб -- 07.06.2007 Похожие документы
... Total Time Requested: 45 hours Hours Proposal Title: High-latitude OH/IR star color mimics ABSTRACT: About 75% of jb j>10 deg circumstellar shells, color-selected from the IRAS Point Source Catalog as potential OH/IR stars, do not exhibit 1612 MHz masers ...
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Ссылки http://www.naic.edu/vscience/schedule/tpfiles/LewistagA1394tp.ps -- 90.2 Кб -- 19.04.2004 Похожие документы
... Spectroscopy Extragalactic 30 Hours A Search for OH/IR stars in M33 Multi-epoch Spitzer observations of the whole of M33 allow us to select for the brightest variable sources at 3.5 microns with a variabilty amplitude appropriate for a luminous OH/IR star ...
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Ссылки http://www.naic.edu/vscience/schedule/tpfiles/JonestagA2195tp.pdf -- 47.5 Кб -- 08.02.2006 Похожие документы