Results 41 to 50 of about 87,935 (317)
LENTICULAR GALAXIES AND THEIR ENVIRONMENTS
The Astrophysical Journal, 2009 Astrophysical Journal, in ...
openaire +3 more sources
The interstellar environment of our galaxy [PDF]
Reviews of Modern Physics, 2001 We review the current knowledge and understanding of the interstellar medium of our galaxy. We first present each of the three basic constituents - ordinary matter, cosmic rays, and magnetic fields - of the interstellar medium, laying emphasis on their physical and chemical properties inferred from a broad range of observations.
openaire +2 more sources
The local environment of H II galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2000 We address the question of whether violent star formation in HII galaxies is induced by low mass companions by describing statistically their local environment as estimated by the correlation function. We argue that even if low mass companions were mainly intergalactic HI clouds, their optical counterparts should be detectable at faint limits of the ...
Telles, Eduardo, Maddox, Steve
openaire +3 more sources
The gaseous environments of radio galaxies [PDF]
New Astronomy Reviews, 2002 X-ray emission traces the gaseous environments of radio sources. The medium must be present for jet confinement, but what are its influence on jet fuelling, dynamics, propagation, and disruption? The observational situation is both complicated and enriched by radio sources being multi-component X-ray emitters, with several possible regions of non ...
openaire +2 more sources
H i-deficient galaxies in intermediate-density environments [PDF]
Monthly Notices of the Royal Astronomical Society, 2015 Accepted to MNRAS, 17 pages, 10 figures, 7 ...
Denes, H. +3 more
openaire +3 more sources
, 2011 We present the construction and describe the properties of the Padova-Millennium Galaxy and Group Catalogue (PM2GC), a galaxy catalogue representative of the general field population in the local Universe.
Balogh +69 more
core +1 more source
ECO and RESOLVE: Galaxy Disk Growth in Environmental Context [PDF]
, 2015 We study the relationships between galaxy environments and galaxy properties related to disk (re)growth, considering two highly complete samples that are approximately baryonic mass limited into the high-mass dwarf galaxy regime, the Environmental ...
Berlind, Andreas A. +7 more
core +3 more sources
Groups of galaxies: relationship between environment and galaxy properties [PDF]
Monthly Notices of the Royal Astronomical Society, 2006 We analyse how the properties of galaxies in groups identified in the Sloan Digital Sky Survey depend on the environment. In particular, we study the relationship between galaxy properties and group mass and group-centric distance. Among the galaxy properties we have considered here, we find that the $g-r$ colour is the most predictive parameter for ...
Martinez, Hector J., Muriel, Hernan
openaire +2 more sources
Measuring Galaxy Environments with Deep Redshift Surveys
, 2005 We study the applicability of several galaxy environment measures (n^th-nearest-neighbor distance, counts in an aperture, and Voronoi volume) within deep redshift surveys.
Brian F. Gerke +6 more
core +1 more source
Observing the Galaxy Environment of QSOs [PDF]
, 1997 2 pages, 1 figure (postscript), Latex (uses lamuphys.sty). To appear in the proceedings of the ESO/IAC Conference on 'Quasar Hosts' held in Puerta de la Cruz, Tenerife, Spain, Sep.
J\\"ager, Klaus +2 more
openaire +2 more sources