A Rich Cluster of Galaxies Near the Quasar B2 1335+28 atz= 1.1: Color Distribution and Star Formation Properties

2001 ◽  
Vol 546 (1) ◽  
pp. 604-604
Author(s):  
Ichi Tanaka ◽  
Toru Yamada ◽  
Alfonso Aragon‐Salamanca ◽  
Tadayuki Kodama ◽  
Takamitsu Miyaji ◽  
...  
Keyword(s):  
Star Formation ◽  
Rich Cluster ◽  
Color Distribution ◽  
Cluster Of Galaxies

RCS 043938-2904.9: A New Rich Cluster of Galaxies at [FORMULA][F]z=0.951[/F][/FORMULA]

2004 ◽  
Vol 617 (1) ◽  
pp. L17-L20 ◽  
Author(s):  
L. Felipe Barrientos ◽  
Michael D. Gladders ◽  
H. K. C. Yee ◽  
Leopoldo Infante ◽  
Erica Ellingson ◽  
...  
Keyword(s):  
Rich Cluster ◽  
Cluster Of Galaxies

scholarly journals A TALE OF A RICH CLUSTER ATz∼ 0.8 AS SEEN BY THE STAR FORMATION HISTORIES OF ITS EARLY-TYPE GALAXIES

2014 ◽  
Vol 797 (2) ◽  
pp. 136 ◽  
Author(s):  
Anna Ferré-Mateu ◽  
Patricia Sánchez-Blázquez ◽  
Alexandre Vazdekis ◽  
Ignacio G. de la Rosa
Keyword(s):  
Star Formation ◽  
Early Type ◽  
Rich Cluster ◽  
Star Formation Histories

C1 1358 + 6245 at Z = 0.32 - an X-ray selected, distant, rich cluster of galaxies

1991 ◽  
Vol 102 ◽  
pp. 1 ◽  
Author(s):  
Gerard A. Luppino ◽  
Brin A. Cooke ◽  
Ian M. McHardy ◽  
George R. Ricker
Keyword(s):  
Rich Cluster ◽  
X Ray ◽  
Cluster Of Galaxies

scholarly journals Gas flows in galactic nuclei: observational constraints on BH-galaxy coevolution

2015 ◽  
Vol 11 (S315) ◽  
pp. 207-214 ◽  
Author(s):  
Santiago García-Burillo
Keyword(s):  
Star Formation ◽  
Scaling Laws ◽  
Galactic Nuclei ◽  
Active Galaxies ◽  
Gas Flows ◽  
Color Distribution ◽  
Close Relationship ◽  
Nearby Galaxies ◽  
Resolution Imaging ◽  
Different Populations

AbstractGalaxy nuclei are a unique laboratory to study gas flows. Their high-resolution imaging in galactic nuclei are instrumental in the study of the fueling and feedback of star formation and nuclear activity in nearby galaxies. Several fueling mechanisms can now be confronted in detail with observations done with state-of-the-art interferometers. Furthermore, the study of gas flows in galactic nuclei can probe the feedback of activity on the interstellar medium of galaxies. Feedback action from star formation and AGN activity is invoked to prevent galaxies from becoming overly massive, but also to explain scaling laws like black hole (BH)-bulge mass correlations and the bimodal color distribution of galaxies. This close relationship between galaxies and their central supermassive BH can be described as co-evolution. There is mounting observational evidence for the existence of gas outflows in different populations of starbursts and active galaxies, a manifestation of the feedback of activity. We summarize the main results recently obtained from the observation of galactic inflows and outflows in a variety of active galaxies with current millimeter interferometers such as ALMA or the IRAM array.

scholarly journals ASCA Observations of the Abell 496 Cluster of Galaxies

1998 ◽  
Vol 188 ◽  
pp. 304-305
Author(s):  
I. Hatsukade ◽  
J. Ishizaka ◽  
M. Yamauchi ◽  
K. Takagishi
Keyword(s):  
Mass Flow Rate ◽  
Chemical Evolution ◽  
Mass Flow ◽  
Relative Abundance ◽  
Flow Rate ◽  
Metal Distribution ◽  
Rich Cluster ◽  
Cooling Flow ◽  
Evolution Of Galaxies ◽  
Cluster Of Galaxies

The metal in the intracluster medium (ICM) has been ejected or stripped from galaxies. Thus measurements of the metal distribution and the relative abundance of elements, in particular Si/Fe, are important to study the evolution of galaxies, as well as to study the chemical evolution of the ICM. We present the results from ASCA observations of Abell 496 cluster of galaxies. A496 is a nearby rich cluster with a central cD galaxy. At the redshift z=0.0327 of A496, 1 arcmin is 53kpc, where we assumed H0 = 50kms−1Mpc−1, q0 = 0.5. A496 is known as a cooling flow cluster. Edge and Stewart (1991) obtained the mass flow rate of and the cooling radius of 177 ± 52kpc.

scholarly journals Optical–infrared studies of the rich cluster of galaxies Abell 370 at z = 0.37

1991 ◽  
Vol 248 (1) ◽  
pp. 128-138 ◽  
Author(s):  
Alfonso Aragón-Salamanca ◽  
Richard S. Ellis ◽  
Ray M. Sharples
Keyword(s):  
Rich Cluster ◽  
Cluster Of Galaxies ◽  
Infrared Studies ◽  
The Rich
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