We study the geometry of the active galactic nucleus (AGN) obscurer in IRAS 09104+4109, an IR-luminous, radio-intermediate FR-I source at z = 0.442, using...
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PublicaciónThe Geometry of the Infrared and X-Ray Obscurer in a Dusty Hyperluminous Quasar
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PublicaciónThe Ghost of a Dwarf Galaxy: Fossils of the Hierarchical Formation of the Nearby Spiral Galaxy NGC 5907
We present an extragalactic perspective of an extended stellar tidal stream wrapping around the edge-on spiral galaxy NGC 5907. Our deep images reveal for the...
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PublicaciónThe giant nebulae associated with 3C 227: emission-line profiles and kinematic modelling
Detailed line profiles from the nebular gas surrounding the radio galaxy 3C 227 are presented. High-resolution spectroscopy around [O iii] 4959- and 5007-A...
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PublicaciónThe GIRAFFE Inner Bulge Survey (GIBS). I. Survey description and a kinematical map of the Milky Way bulge
Context. The Galactic bulge is a massive, old component of the Milky Way. It is known to host a bar, and it has recently been demonstrated to have a pronounced...
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PublicaciónThe GIST pipeline: A multi-purpose tool for the analysis and visualisation of (integral-field) spectroscopic data
We present a convenient, all-in-one framework for the scientific analysis of fully reduced, (integral-field) spectroscopic data. The Galaxy IFU Spectroscopy...
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PublicaciónThe GLEAMing of the first supermassive black holes: II. A new sample of high-redshift radio galaxy candidates
While unobscured and radio-quiet active galactic nuclei are regularly being found at redshifts $z > 6$ , their obscured and radio-loud counterparts remain...
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PublicaciónThe Global Oscillation Network Group (GONG) Project
Helioseismology requires nearly continuous observations of the oscillations of the solar surface for long periods of time in order to obtain precise...
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PublicaciónThe Global Oscillation Network Group site survey, 2: Results
The Global Oscillation Network Group (GONG) Project will place a network of instruments around the world to observe solar oscillations as continuously as...
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PublicaciónThe global oscillation spectrum of the sun. I - Analysis of daily power spectra of velocity measurements
Daily observations of solar global oscillations using a resonant scattering spectrometer have been obtained by observing integral sunlight during the summer...