The Burrell Schmidt Deep Virgo Survey: Tidal Debris, Galaxy Halos, and Diffuse Intracluster Light in the Virgo Cluster

Abstract

We present a deep imaging survey of the Virgo Cluster, designed to study the connection between cluster galaxies and Virgo's diffuse intracluster light (ICL). Our observations span roughly 16 square degrees and reach a 3-sigma depth of mu(B)=29.5 and mu(V)=28.5 mag/arcsec^2. At these depths, the limiting systematic uncertainties are astrophysical: scattered starlight from foreground Galactic dust, and variations in faint background sources. The dust-scattered starlight is well-traced by deep far-infrared imaging, making it distinguishable from true Virgo diffuse light. Our imaging maps the Virgo core around M87 and the adjacent M86/M84 region, in subcluster B around M49, and in the more distant W' cloud around NGC 4365. Most of the detected ICL is found in the Virgo core and within the W' cloud, with little evidence for extensive ICL in subcluster B. The large amount of diffuse light seen in the infalling W' cloud likely illustrates the importance of the group environment for generating ICL. The bulk of the detected ICL is fairly red (B-V=0.7-0.9), indicative of old stellar populations. We estimate a total Virgo ICL fraction of 7-15%, somewhat smaller than expected for massive, evolved clusters, suggesting that Virgo is still growing its ICL component. We trace M87's extremely boxy halo out to ~ 150 kpc, and show that the current stripping rate of low luminosity galaxies is insufficient to have built M87's outer halo over a Hubble time. Finally, we identify another large ultra-diffuse galaxy in Virgo, likely in the process of being shredded by the cluster tidal field.

30 pages, 13 figures, accepted for publication in ApJ. This revision fixes a few citation errors in the previous version. Imaging data publicly available for download at http://astroweb.case.edu/VirgoSurvey/

References in corpus (34)

• The hierarchical formation of the brightest cluster galaxies
• Forty-Seven Milky Way-Sized, Extremely Diffuse Galaxies in the Coma Cluster
• The Atlas3D project -- XXIX. The new look of early-type galaxies and surrounding fields disclosed by extremely deep optical images
• The influence of gas on the structure of merger remnants
• The Importance of Mergers for the Origin of Intracluster Stars in Cosmological Simulations of Galaxy Clusters
• The Hierarchical Build-Up of Massive Galaxies and the Intracluster Light since z=1
• Color Profiles of Spiral Galaxies: Clues on Outer-Disk Formation Scenarios
• The Formation and Evolution of Intracluster Light
• Diffuse Optical Light in Galaxy Clusters II: Correlations with Cluster Properties
• Intracluster light and the extended stellar envelopes of cD galaxies: An analytical description
• The Extended Virgo Cluster Catalog
• Parametrizing the Stellar Haloes of Galaxies
• The Metallicity Distribution of Intracluster Stars in Virgo
• The influence of diffuse scattered light I. The PSF and its role to observations of the edge-on galaxy NGC 5907
• Intra-Cluster Light at the Frontier: Abell 2744
• The Dancing Sky: 6 years of night sky observations at Cerro Paranal
• Spectroscopic Determination of the Faint End of the Luminosity Function in the Nearby Galaxy Clusters A2199 and Virgo
• The Cluster Velocity Dispersion of the Abell 2199 cD Halo of NGC 6166
• IC 3418: Star Formation in a Turbulent Wake
• Intra Cluster Light properties in the CLASH-VLT cluster MACS J1206.2-0847
• The Kinematics of Intracluster Planetary Nebulae and the On-Going Subcluster Merger in the Coma Cluster Core
• The build-up of the cD halo of M87 - evidence for accretion in the last Gyr
• Stripped gas as fuel for newly formed HII regions in the encounter between VCC1249 and M49: a unified picture from NGVS and GUViCS
• Intragroup diffuse light in compact groups of galaxies II. HCG 15, 35 and 51
• Extended Red Emission in High-Galactic Latitude Interstellar Clouds
• The influence of diffuse scattered light II. Observations of galaxy haloes and thick discs and hosts of BCGs
• The Structure and Stellar Content of the Outer Disks of Galaxies: A New View from the Pan-STARRS1 Medium Deep Survey
• Color-Magnitude Diagrams of Resolved Stars in Virgo Cluster Dwarf Galaxies
• Virgo's Intracluster Globular Clusters as Seen by the Advanced Camera for Surveys
• Distances from Stellar Kinematics for Peculiar Virgo Cluster Spiral Galaxies
• Seyfert's Sextet: A Slowly Dissolving Stephan's Quintet?
• Optical Sky Brightness at Cerro Tololo Inter-American Observatory from 1992 to 2006
• Discovery of a possibly single blue supergiant star in the intra-cluster region of Virgo cluster of galaxies
• On the Formation of cD Galaxies and their Parent Clusters

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• The Fornax Deep Survey with VST. VIII. Connecting the accretion history with the cluster density
• The buildup of the intracluster light of Abell 85 as seen by Subaru's Hyper Suprime-Cam
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• Photometric dissection of Intracluster Light and its correlations with host cluster properties
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• VEGAS: a VST Early-type GAlaxy Survey. IV. NGC 1533, IC 2038 and IC 2039: an interacting triplet in the Dorado group
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• The halo of M105 and its group environment as traced by planetary nebula populations: I. Wide-field photometric survey of planetary nebulae in the Leo I group
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• Dwarf Galaxy Discoveries from the KMTNet Supernova Program II. The NGC 3585 Group and Its Dynamical State
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• Substructure in the Globular Cluster Populations of the Virgo Cluster Elliptical Galaxies M84 and M86
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• Halo cluster shapes: Insights from simulated galaxies and ICL with prospects for weak lensing applications