... 0.2 Dwarf Spheroidal Galaxy cz = 1635 ± 50 km/s b= 71 h 170 kpc mB = 17.9 MB = 13.9 L ~ 6 x 107 L ~ 0.004 L* MHI < 3 x 106M [Fe/H] = 1 Mean Stellar Age = 2-5 Gyrs STARBURST(S) totaling > 0.3 M yr 1 for ~108 yrs at a time 2-5 Gyrs ago had sufficient SN ...
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Ссылки http://www.naic.edu/~astro/hiconference/hiconf_pdfs/aohi08_stocke.pdf -- 2398.8 Кб -- 07.02.2008 Похожие документы
... beams; such capabil ity w o u l d al l o w a 400 square d egree survey of the d ynamical ly yo ung V irgo c l us ter regi on to M HI ~ 2 x 106M , yie l d ing an unpreced ented view of on-going accretion in the densest region of the Local Superc l us ter ...
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Ссылки http://www.naic.edu/~astro/hiconference/frontiers-summary.pdf -- 63.1 Кб -- 21.01.2008 Похожие документы
... Such a system could effectively carry out a a detection survey for narrow-lined HI sources of less than 106M at the 5-10 Mpc distance range of neighboring galaxy groups [4]. ...
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Ссылки http://www.naic.edu/~phil/hardware/byuPhasedAr/articles/Fisher_PhArrayFeed_TEC_RMS.pdf -- 443.9 Кб -- 01.05.2010 Похожие документы
... of the cluster with 10 times the sensitivity of ALFALFA would be certain to reveal new marvels and, bringing the HI detection limit to 2 в 106M , will provide an unprecedented investigation of the low mass end of the HI mass and luminosity functions ...
... slow motion indicates that the compact radiative source, Sgr A*, contains > 106M ... of only 1000 of a 4 в 106M black hole within its Schwarzschild radius, providing ... indicating that it is very massive (> 106M ). star formation (IC133 and M33/19 ...
... Res. , 106 (A12), 28,819-28,830, 2001a. Kerr et al. (2001b) . ... Tepley, S. A. Gonz?lez, J. Friedman, D. R. A., M. Lappen, and B. McCormack, Periodic variations of geocoronal Balmer brightness ...
... Aponte, N., M. J. Nicolls, S. A. Gonz?lez, M. P. Sulzer, M. C. Kelley, E. Robles ... Aponte, N., M. P. Sulzer, M. J. Nicolls, R. Nikoukar, and S. A. Sixto, Molecular ion ...