output
19922026
Showing 2013 · astro-ph.COShow all

7 papers · 2 filters

astro-ph.CO2013★ 97 cited

The Next Generation Virgo Cluster Survey - Infrared (NGVS-IR): I. A new Near-UV/Optical/Near-IR Globular Cluster selection tool

Roberto P. Muñoz, Thomas H. Puzia, Ariane Lançon +35

The NGVS-IR project (Next Generation Virgo Survey - Infrared) is a contiguous near-infrared imaging survey of the Virgo cluster of galaxies. It complements the optical wide-field s…

astro-ph.CO2013★ 33 cited

The effect of bars on the M-sigma relation: offset, scatter and residuals correlations

Markus Hartmann, Victor P. Debattista, David R. Cole +3

We analyse a set of collisionless disc galaxy simulations to study the consequences of bar formation and evolution on the M-sigma relation of supermassive black holes. The redistri…

astro-ph.CO2013★ 296 cited

Galaxy Masses

S. Courteau, M. Cappellari, R. S. de Jong +8

Galaxy masses play a fundamental role in our understanding of structure formation models. This review addresses the variety and reliability of mass estimators that pertain to stars…

astro-ph.CO2013★ 8 cited

The 617 MHz - 850 m Correlation (Cosmic Rays and Cold Dust) in NGC 3044 and NGC 4157

Judith A. Irwin, Rupinder S. Brar, D. J. Saikia +1

We present the first maps of NGC 3044 and NGC 4157 at m and m from the JCMT as well as the first maps at 617 MHz from the GMRT. High latitude emission has been…

astro-ph.CO2013★ 19 cited

Kinematic classification of non-interacting spiral galaxies

Theresa Wiegert, Jayanne English

Using neutral hydrogen (HI) rotation curves of 79 galaxies, culled from the literature, as well as measured from HI data, we present a method for classifying disk galaxies by their…

astro-ph.CO2013★ 60 cited

Silicon detector results from the first five-tower run of CDMS II

CDMS Collaboration, R. Agnese, Z. Ahmed +87

We report results of a search for Weakly Interacting Massive Particles (WIMPs) with the Si detectors of the CDMS II experiment. This report describes a blind analysis of the first…

astro-ph.CO2013★ 506 cited

A Vast Thin Plane of Co-rotating Dwarf Galaxies Orbiting the Andromeda Galaxy

Rodrigo A. Ibata, Geraint F. Lewis, Anthony R. Conn +13

Dwarf satellite galaxies are thought to be the remnants of the population of primordial structures that coalesced to form giant galaxies like the Milky Way. An early analysis noted…