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Results Of Webt, Vlba And Rxte Monitoring Of 3c 279 During 2006-2007, Niall Smith, Et. Al.
Results Of Webt, Vlba And Rxte Monitoring Of 3c 279 During 2006-2007, Niall Smith, Et. Al.
Blackrock Castle Observatory Publications
Context. The quasar 3C 279 is among the most extreme blazars in terms of luminosity and variability of flux at all wavebands. Its variations in flux and polarization are quite complex and therefore require intensive monitoring observations at multiple wavebands to characterise and interpret the observed changes.
Aims. In this paper, we present radio-to-optical data taken by the WEBT, supplemented by our VLBA and RXTE observations, of 3C 279. Our goal is to use this extensive database to draw inferences regarding the physics of the relativistic jet.
Methods. We assemble multifrequency light curves with data from 30 ground-based observatories and …
Design, Manufacturing, And Commissioning Of Bircam (Bootes Infrared Camera), Alberto Riva, Paolo Conconi, Alberto Javier Castro-Tirado, Filippo Zerbi, Ronan Cunniffe, Martin Jelinek, Stanislav Vitek
Design, Manufacturing, And Commissioning Of Bircam (Bootes Infrared Camera), Alberto Riva, Paolo Conconi, Alberto Javier Castro-Tirado, Filippo Zerbi, Ronan Cunniffe, Martin Jelinek, Stanislav Vitek
Blackrock Castle Observatory Publications
This paper covers the various aspect of design, manufacturing and commissioning of the infrared camera BIRCAM, installed at BOOTES-IR, the 60 cm robotic infrared telescope at Sierra Nevada Observatory (OSN, Granada, Spain). We describe how we achieved a quality astronomical image, moving from the scientific requirements.