184 citations · 388 across the 4 of their papers we have counts for
8 papers
Maximum-likelihood detection of sources among Poissonian noise
I. M. Stewart
A maximum likelihood (ML) technique for detecting compact sources in images of the x-ray sky is examined. Such images, in the relatively low exposure regime accessible to present x…
The Subaru/XMM-Newton Deep Survey (SXDS): III. X-Ray Data
Yoshihiro Ueda, Michael G. Watson, Ian M. Stewart +10
We present the X-ray source catalog in the Subaru/XMM-Newton deep survey. A continuous area of 1.14 deg^2 centered at R.A. = 02h18m and Dec. = -05d is mapped by seven pointings wit…
The Northern HIPASS catalogue - Data presentation, completeness and reliability measures
O. I. Wong, E. V. Ryan-Weber, D. A. Garcia-Appadoo +32
The Northern HIPASS catalogue (NHICAT) is the northern extension of the HIPASS catalogue, HICAT (Meyer et al. 2004). This extension adds the sky area between the declination range…
Matched Filters for Source Detection in the Poissonian Noise Regime
Ian Stewart
A procedure is described for estimating an optimum kernel for the detection by convolution of signals among Poissonian noise. The technique is applied to the detection of x-ray poi…
The HIPASS Catalogue: III - Optical Counterparts & Isolated Dark Galaxies
Marianne T. Doyle, M. J. Drinkwater, D. J. Rohde +38
We present the largest catalogue to date of optical counterparts for HI radio-selected galaxies, Hopcat. Of the 4315 HI radio-detected sources from the HI Parkes All Sky Survey (Hi…
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…