116 citations · 1.1k across the 45 of their papers we have counts for
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GALEX observations of Low Surface Brightness Galaxies: UV color and star formation efficiency
S. Boissier, A. Gil de Paz, A. Boselli +7
We present GALEX UV observations of a sample of Low Surface Brightness (LSB) galaxies for which HI data are available, allowing us to estimate their star formation efficiency. We f…
NIBLES: an HI census of local SDSS galaxies
W. van Driel, S. Schneider, M. Lehnert +1
NIBLES is a Key Project proposed for the 100m-class Nancay Radio Telescope (NRT) in France. Its aim is a census of the HI gas content and dynamics of 4,000 Sloan Digital Sky Survey…
The Arecibo Galaxy Environment Survey: II. A HI view of the Abell cluster 1367 and its outskirts
L. Cortese, R. F. Minchin, R. R. Auld +13
We present 21 cm HI line observations of 5x1 square degrees centered on the local Abell cluster 1367 obtained as part of the Arecibo Galaxy Environment Survey. One hundred sources…
NGC5719/13: interacting spirals forming a counter-rotating stellar disc
D. Vergani, A. Pizzella, E. M. Corsini +4
(Context) When a galaxy acquires material from the outside, it is likely that the resulting angular momentum of the accreted material is decoupled from that of the pre-existing gal…
The Arecibo Galaxy Environments Survey - Description and Early Results
R. F. Minchin, R. Auld, J. I. Davies +11
The Arecibo Galaxy Environments Survey (AGES) is a 2000-hour neutral hydrogen (HI) survey using the new Arecibo L-band Feed Array (ALFA) multibeam instrument at Arecibo Observatory…
The Arecibo Galaxy Environment Survey: Precursor Observations of the NGC 628 group
R. Auld, R. F. Minchin, J. I. Davies +25
The Arecibo Galaxy Environment Survey (AGES) is one of several HI surveys utilising the new Arecibo L-band Feed Array (ALFA) fitted to the 305m radio telescope at Arecibo. The surv…
Completing HI observations of galaxies II. The Coma Supercluster
G. Gavazzi, K. O'Neil, A. Boselli +1
High sensitivity 21-cm HI line observations, with an rms noise level of \sim 0.5 mJy, were made of 35 spiral galaxies in the Coma Supercluster, using the refurbished Arecibo telesc…
A Dark Galaxy in the Virgo Cluster Imaged at 21-cm
R. F. Minchin, J. I. Davies, M. J. Disney +10
Dark Matter supposedly dominates the extragalactic, yet no totally dark structure of galactic proportions has ever been convincingly identified. Earlier (Minchin et al. 2005) we su…
Galaxy transmutations: The double ringed galaxy ESO 474-G26
V. Reshetnikov, F. Bournaud, F. Combes +4
Surface photometry and a 21cm HI line spectrum of the giant double-ringed galaxy ESO 474-G26 are presented. The morphology of this system is unique among the 30,000 galaxies with >…
The Dwarf LSB Galaxy Population of the Virgo Cluster II. Colours and HI line observations
S. Sabatini, J. Davies, W. van Driel +5
In order to investigate the nature of dwarf Low Surface Brightness (LSB) galaxies we have undertaken a deep B and I band CCD survey of a 14 sq degree strip in the Virgo Cluster and…
Completing HI observations of galaxies in the Virgo cluster
G. Gavazzi, A. Boselli, W. van Driel +1
High sensitivity (rms noise mJy) 21-cm HI line observations were made of 33 galaxies in the Virgo cluster, using the refurbished Arecibo telescope, which resulted in the…
A search for low surface brightness dwarf galaxies in different environments
S. Roberts, J. Davies, S. Sabatini +6
According to the Cold Dark Matter (CDM) hierarchical clustering theory of galaxy and large scale structure formation, there should be numerous low mass dark matter haloes present i…
NGC 4569: recent evidence for a past ram pressure stripping event
B. Vollmer, C. Balkowski, V. Cayatte +2
Deep 21-cm HI line observations of the Virgo cluster spiral galaxy NGC 4569 have been obtained with the VLA in its D configuration and with the Effelsberg 100-m telescope. A low su…
A multi-beam HI survey of the Virgo Cluster - two isolated HI clouds ?
J. Davies, R. Minchin, S. Sabatini +11
We have carried out a fully sampled large area () 21cm \HI line survey of part of the Virgo cluster using the Jodrell Bank multi-beam instrument. The su…
ce-61: a Tidal Dwarf Galaxy in the Hercules cluster?
W. van Driel, P. -A. Duc, P. Amram +9
A candidate Tidal Dwarf Galaxy, ce-61, was identified in the merger system IC 1182 in the Hercules supercluster. The multi-wavelength data we obtained so far do not prove, however,…
Polar Ring Galaxies and the Tully-Fisher relation
Magda Arnaboldi, Enrica Iodice, Frederick Bournaud +4
We have investigated the Tully-Fisher relation for Polar Ring Galaxies (PRGs), based on near infrared, optical and HI data available for a sample of these peculiar objects. Many PR…
A 3D Optical Spectroscopy Study of Low Surface Brightness Galaxies
L. Chemin, P. Amram, C. Carignan +6
We present Halpha emission line velocity fields of two Low Surface Brightness galaxies - UGC 628 and UGC 5005 - obtained using Fabry-Perot interferometry observations at the Canada…
A search for Low Surface Brightness galaxies in the near-infrared III. Nancay HI line observation
D. Monnier Ragaigne, W. van Driel, S. E. Schneider +2
A total of 334 Low Surface Brightness galaxies detected in the 2MASS all-sky near-infrared survey have been observed in the 21 cm HI line using the Nancay telescope. All have a K_s…
A search for Low Surface Brightness galaxies in the near-infrared II. Arecibo HI line observations
D. Monnier Ragaigne, W. van Driel, K. O'Neil +3
A total of 367 Low Surface Brightness galaxies detected in the 2MASS all-sky near-infrared survey have been observed in the 21 cm HI line using the Arecibo telescope. All have a K_…
A search for Low Surface Brightness galaxies in the near-infrared I. Selection of the sample
D. Monnier Ragaigne, W. van Driel, S. E. Schneider +2
A sample of about 3,800 Low Surface Brightness (LSB) galaxies was selected using the all-sky near-infrared (J, H and K_s-band) 2MASS survey. The selected objects have a mean centra…
Chemical and spectrophotometric evolution of Low Surface Brightness galaxies
S. Boissier, D. Monnier Ragaigne, N. Prantzos +3
Based on the results of recent surveys, we have constructed a relatively homogeneous set of observational data concerning the chemical and photometric properties of Low Surface Bri…
A study of HI-selected galaxies in the Hercules cluster
J. Iglesias-Páramo, W. van Driel, P. -A. Duc +8
The present study is aimed at a sample of 22 galaxies detected in the blind VLA HI survey of the Hercules cluster by Dickey (1997), 18 of which were selected on an HI line width sm…
Non-confirmation of reported HI clouds without optical counterparts in the Hercules Cluster
W. van Driel, K. O'Neil, V. Cayatte +8
21 cm HI line observations were made with the Arecibo Gregorian telescope of 9 HI clouds in the Hercules Cluster which were reported as tenative detections in a VLA HI study of the…
HI deficiency in the galaxy cluster ACO 3627. ATCA observations in the Great Attractor region
B. Vollmer, V. Cayatte, W. van Driel +5
ATCA 21 cm HI observations of the rich galaxy cluster ACO 3627 in the Great Attractor region are presented. Three fields of 30' diameter located within one Abell radius of ACO 3627…