4 papers · 1 filter
The Colours of HII Galaxies
Eduardo Telles, Roberto Terlevich
We present high spatial resolution CCD surface photometry study in the optical V, R and I filters of 15 HII galaxies from the Nordic Optical Telescope and the Jacobus Kapteyn Teles…
X-ray detection of SN1988Z with the ROSAT HRI
A. C. Fabian, R. Terlevich
We report the detection of SN1988Z in X-rays with the ROSAT High Resolution Imager. The inferred X-ray luminosity of about $10^{41}\ergps$ can be well explained by assuming that th…
Galaxies at z=2: extensions around radio-quiet QSOs
I. Aretxaga, B. J. Boyle, R. J. Terlevich
We have been conducting an imaging survey to detect host galaxies of radio-quiet QSOs at high redshift (z = 2), in order to compare them with those of radio-loud objects. Six QSOs…
The host galaxies of z=2 radio-quiet QSOs
I. Aretxaga, B. J. Boyle, R. J. Terlevich
Based on an -band imaging survey of high-redshift () QSOs with the 4.2m WHT, we report the detection of extensions to the nuclear PSFs of two radio-quiet and one ra…