Context: Eight accreting millisecond X-ray pulsars (AMXPs) are known to date. Although these systems are well studied at high energies, very little information...
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PublicationThe optical counterparts of accreting millisecond X-ray pulsars during quiescence
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PublicationThe Optical Light Curves of XTE J2123-058. III. The Mass of the Binary Components and the Structure of the Quiescent Accretion Disk
We present optical photometry of XTE J2123-058 taken in 1999 and 2000, during its quiescent state. The dominant feature of our R-band light curve is the...
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PublicationThe optical morphologies of the 2 Jy sample of radio galaxies: evidence for galaxy interactions
We present deep Gemini Multi-Object Spectrograph South (GMOS-S)/Gemini optical broad-band images for a complete sample of 46 southern 2 Jy radio galaxies at...
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PublicationThe optical nebulae around the symbiotic Miras He 2-147, HM Sagittae and V1016 Cygni
We present narrowband images and [Nii]lambda 658.3 nm spectra, obtained under sub-arcsec seeing conditions, of the extended nebulae around the symbiotic Miras...
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PublicationThe optical properties of low luminosity radio galaxies with radio jets
A morphological description and CCD photometric information for a sample of 24 low luminosity radio galaxies with radio jets are presented. It is concluded that...
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PublicationThe optical properties of low redshift radio galaxies
We present morphological and photometric properties of 79 low redshift (z=-24.0 with a clear trend for FRI sources to be ~ 0.5 mag brighter than FRII galaxies...
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PublicationThe optical SN 2012bz associated with the long GRB 120422A
Aims: The association of Type Ic supernovae (SNe) with long-duration gamma-ray bursts (GRBs) is well established. We endeavor, through accurate ground-based...
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PublicationThe Optical Spectral Line List of RR Telescopii
The symbiotic nova RR Telescopii has been observed with the 1.5 m telescope of the Cerro Tololo Inter-American Observatory (CTIO), using the 1.5 m bench-mounted...
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PublicationThe optical variability of 3C 345
B-magnitudes have been compiled from the literature for 3C 345, covering a period from 1965 to 1980, 905 values in all. Since the last major study of the light...