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Search: authors:"V. S. Tamazian"

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Hydrogen content in Kazarian galaxies

Several H I related astrophysical parameters such as neutral hydrogen total mass and hydrogen mean projected density, indicative total mass as well as usual ratios , and for 23 galaxies from Kazarian lists are derived. Their variation ranges are rather wide almost coinciding with those for normal galaxies belonging to the same morphological types. Kazarian galaxies do not...

Dynamical masses of a selected sample of orbital binaries

, V. S. Tamazian , & Yu . Yu. Balega, Santiago de Compostela, February 2011 , AIP Conf . Proc. , 1452 , 30 Halbwachs , J.-L. 1986 , A &A, 168 , 161 Hartkopf , W. I. , Mason , B. D. , & Worley , C. E

Hydrogen content in Kazarian galaxies

Several H I related astrophysical parameters such as neutral hydrogen total mass and hydrogen mean projected density, indicative total mass as well as usual ratios , and for 23 galaxies from Kazarian lists are derived. Their variation ranges are rather wide almost coinciding with those for normal galaxies belonging to the same morphological types. Kazarian galaxies do not...

21-cm line observations of galaxies from Kazarian's lists

The 21-cm neutral hydrogen line has been measured for the first time in 39 non-Seyfert type galaxies from Kazarian list, with the Nançay radiotelescope. The line profiles, widths at 20% and 50% of the peak intensity, radial velocities as well as total fluxes are presented. The values of radial velocity are in fairly good agreement with those obtained from optical spectra. The...