266 citations · 1k across the 11 of their papers we have counts for
11 papers
First Surface-resolved Results with the IOTA Imaging Interferometer: Detection of Asymmetries in AGB stars
S. Ragland, W. A. Traub, J. -P. Berger +20
We have measured non-zero closure phases for about 29% of our sample of 56 nearby Asymptotic Giant Branch (AGB) stars, using the 3-telescope Infrared Optical Telescope Array (IOTA)…
The cosmological significance of Low Surface Brightness galaxies found in a deep blind neutral-hydrogen survey
R. F. Minchin, M. J. Disney, Q. A. Parker +16
We have placed limits on the cosmological significance of gas-rich low surface-brightness (LSB) galaxies as a proportion of the total population of gas-rich galaxies by carrying ou…
HIDEEP - An extragalactic blind survey for very low column-density neutral hydrogen
R. F. Minchin, M. J. Disney, P. J. Boyce +13
We have carried out an extremely long integration-time (9000 s/beam) 21-cm blind survey of 60 square degrees in Centaurus using the Parkes multibeam system. We find that the noise…
HIPASS High-Velocity Clouds: Properties of the Compact and Extended Populations
M. E. Putman, V. de Heij, L. Staveley-Smith +5
A catalog of Southern anomalous-velocity HI clouds at Decl. < +2 deg is presented, based on data from the HI Parkes All-Sky Survey (HIPASS). The improved sensitivity (5sigma: T_B =…
HIPASS Detection of an Intergalactic Gas Cloud in the NGC 2442 Group
S. D. Ryder, B. Koribalski, L. Staveley-Smith +26
We report the discovery, from the HI Parkes All-Sky Survey (HIPASS), of a gas cloud associated with the asymmetric spiral galaxy NGC 2442. This object, designated HIPASS J0731-69,…
An Extragalactic HI Cloud with No Optical Counterpart?
V. A. Kilborn, L. Staveley-Smith, M. Marquarding +25
We report the discovery, from the HI Parkes All-Sky Survey (HIPASS), of an isolated cloud of neutral hydrogen which we believe to be extragalactic. The HI mass of the cloud (HIPASS…