Results 61 to 70 of about 2,004,110 (352)

TRGB Distances to Galaxies in Front of the Virgo Cluster [PDF]

, 2018
Tip of the red giant branch distances are acquired from Hubble Space Telescope images for 16 galaxies to the foreground of the Virgo Cluster. The new distances with 5% accuracy, combined with archival measurements, tightly constrain the near-side ...
I. Karachentsev, L. Makarova, R. Tully, L. Rizzi, E. Shaya   +4 more
semanticscholar   +1 more source

Dynamics of the Globular Cluster System Associated with M87 (NGC 4486). II. Analysis [PDF]

, 2001
We present a dynamical analysis of the globular cluster system associated with M87 (= NGC 4486), the cD galaxy near the dynamical center of the Virgo cluster.
Bender R., Binggeli B., David A. Hanes, David Merritt, Dean E. McLaughlin, Doug Geisler, Efstathiou G., Gretchen L. H. Harris, James E. Hesser, Murali C., Myung Gyoon Lee, Nulsen P. E. J., Ostriker J. P., Patrick Cote, Pesce E., Terry J. Bridges, van der Marel R. P., van der Marel R. P., West M. J., White R. E., Zepf S. E.   +20 more
core   +2 more sources

THE BURRELL SCHMIDT DEEP VIRGO SURVEY: TIDAL DEBRIS, GALAXY HALOS, AND DIFFUSE INTRACLUSTER LIGHT IN THE VIRGO CLUSTER [PDF]

, 2016
We present the results of a deep imaging survey of the Virgo cluster of galaxies, concentrated around the cores of Virgo subclusters A and B. The goal of this survey was to detect and study very low surface brightness features present in Virgo, including
J. C. Mihos, P. Harding, J. Feldmeier, C. Rudick, S. Janowiecki, H. Morrison, C. Slater, A. Watkins   +7 more
semanticscholar   +1 more source

The Active Assembly of the Virgo Cluster: Indications for Recent Group Infall From Early-type Dwarf Galaxies [PDF]

Astrophysical Journal, 2018
Virgo is a dynamically young galaxy cluster with substructure in its spatial and kinematic distribution. Here we simultaneously study the phase-space distribution and the main characteristics of Virgo’s galaxies, particularly its most abundant galaxy ...
T. Lisker, R. Vijayaraghavan, J. Janz, J. Gallagher, C. Engler, Linda Urich   +5 more
semanticscholar   +1 more source

Galaxy Evolution in the Virgo Cluster [PDF]

Proceedings of the International Astronomical Union, 2004
AbstractIn the last years we have gained new insights on how ram pressure acts in detail on Virgo spiral galaxies. This has been possible due to the combination of new deep HIobservations, deep polarized radio continuum observations, and detailed dynamical modelling (sticky particles and MHD).
openaire   +2 more sources

THE NEXT GENERATION VIRGO CLUSTER SURVEY. IV. NGC 4216: A BOMBARDED SPIRAL IN THE VIRGO CLUSTER [PDF]

The Astrophysical Journal, 2013
We present an investigation into the origins of a series of interlaced narrow filamentary stellar structures, loops and plumes in the vicinity of the Virgo Cluster, edge-on spiral galaxy, NGC 4216 that were previously identified by the Blackbird Telescope. Using the deeper, higher-resolution and precisely calibrated optical CFHT/MegaCam images obtained
Paudel, Sanjaya, Duc, Pierre-Alain, Cote, Patrick, Cuillandre, Jean-Charles, Ferrarese, Laura, Ferriere, Etienne, Gwyn, Stephen D. J., Mihos, J. Christopher, Vollmer, Bernd, Balogh, Michael L., Carlberg, Ray G., Boissier, Samuel, Boselli, Alessandro, Durrell, Patrick R., Emsellem, Eric, Macarthur, Lauren A., Mei, Simona, Michel-Dansac, Leo, Driel, Wim   +18 more
openaire   +4 more sources

VERTICO and IllustrisTNG: The Spatially Resolved Effects of Environment on Galactic Gas

The Astrophysical Journal Letters, 2023
It has been shown in previous publications that the TNG100 simulation quantitatively reproduces the observed reduction in each of the total atomic and total molecular hydrogen gas for galaxies within massive halos, i.e., dense environments.
Adam R. H. Stevens, Toby Brown, Benedikt Diemer, Annalisa Pillepich, Lars Hernquist, Dylan Nelson, Yannick M. Bahé, Alessandro Boselli, Timothy A. Davis, Pascal J. Elahi, Sara L. Ellison, María J. Jiménez-Donaire, Ian D. Roberts, Kristine Spekkens, Vicente Villanueva, Adam B. Watts, Christine D. Wilson, Nikki Zabel   +17 more
doaj   +1 more source

Massive Star Formation Rates and Radial Distributions from Halpha Imaging of 84 Virgo Cluster and Isolated Spiral Galaxies [PDF]

, 2004
The massive star formation properties of 55 Virgo Cluster and 29 isolated S0-Scd bright (M(B) < -18) spiral galaxies are compared via analyses of R and Halpha surface photometry and integrated fluxes as functions of Hubble type and central R light ...
Kenney, Jeffrey D. P., Koopmann, Rebecca A.   +1 more
core   +1 more source

The effect of ram pressure on the molecular gas of galaxies: three case studies in the Virgo cluster [PDF]

, 2017
We present 12CO (2-1) data of three Virgo spirals - NGC 4330, NGC 4402 and NGC 4522 obtained using the Submillimeter Array. These three galaxies show clear evidence of ram pressure stripping due to the cluster medium as found in previous HI imaging ...
Bumhyun Lee, A. Chung, S. Tonnesen, J. Kenney, O. I. Wong, B. Vollmer, G. Petitpas, H. Crowl, J. V. van Gorkom   +8 more
semanticscholar   +1 more source

Radio continuum spectra of galaxies in the Virgo cluster region [PDF]

, 2004
New radio continuum observations of galaxies in the Virgo cluster region at 4.85, 8.6, and 10.55 GHz are presented. These observations are combined with existing measurements at 1.4 and 0.325 GHz.
B. Vollmer, Beck, Binggeli, Bravo-Alfaro, Cayatte, Cayatte, Chamaraux, Combes, Condon, de Jong, Gavazzi, Gavazzi, Gavazzi, Gavazzi, Gavazzi, Giovanelli, Gunn, Kotanyi, M. Thierbach, Niklas, Niklas, Otmianowska-Mazur, Ott, R. Wielebinski, Sofue, Vollmer, Vollmer, Wunderlich   +27 more
core   +1 more source