... 337, 275292 (2002) The correlation of line strength with luminosity and redshift from composite quasi-stellar object spectra S. M. Croom,1 K. Rhook,1 E. A. Corbett,1 B. J. Boyle,1 H. Netzer,2 N. S. Loaring,3 L ... We measure highly significant Baldwin effects for most broad emission lines (C IV 1549, C III] 1909, Mg II 2798, H ,H ) and show that they are predominantly caused by correlations with luminosity, not redshift. ... The correlations of log W with log(1 + z ) for each line. ...
... Printed in the U.S.A. LENTICULAR GALAXY IC 719 : CURRENT BUILDING OF THE COUNTERROTATING LARGE-SCALE STELLAR DISK Sternberg Astronomical Institute, M. V. Lomonosov Moscow State University, Moscow 119992, Russia; katkov.ivan@gmail.com, olga@sai ... In this gas-rich S0 galaxy, its large-scale gaseous disk counterrotates the global stellar disk. Moreover, in the IC 719 disk, we have detected a secondary stellar component corotating the ionized gas. ... Figure 7. ...
The Official Publication of the Amateur Astronomers Association of Princeton Director Rex Parker ( 609 ) 730-0670 rex_a_parker@msn.com Assistant Director John Miller ( 609 ) 252-1223 jmiller@princetonastronomy.org Treasurer Program Chairman Brian VanLiew Ken Kremer (908) 281-7957 ( 609 ) 558-4955 bvanliew@sensingstrategies.com ken@princetonastronomy.org Secretary Ludy D'Angelo ( ... Our guest speaker will be Dr. Guy Consolmagno of the Vatican Observatory. ... Observatory and Springtime Galaxies. ...
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