A ≡7 hour observation of the central part of the Coma cluster of galaxies has been performed with the EXOSAT LE telescopes and CMA detectors. Five serendipitous...
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PublicaciónOptical observations of serendipitous EXOSAT sources in the Coma Cluster
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PublicaciónPhysical Parameters of the Torus for the Type 2 Seyfert IC 5063 from Mid-IR and X-Ray Simultaneous Spectral Fitting
In order to understand the diversity of classes observed in active galactic nuclei (AGNs), a geometrically and optically thick torus of gas and dust is required...
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PublicaciónPosition-dependent infrared spectroscopy of M82 - 100,000 Orion nebulae?
It is reported that 8-13-micron spectra have been obtained at several positions across the extended emission region of M82. No major differences among the...
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PublicaciónRaining in MKW 3 s: A Chandra-MUSE Analysis of X-Ray Cold Filaments around 3CR 318.1
We present the analysis of X-ray and optical observations of gas filaments observed in the radio source 3CR 318.1, associated with NGC 5920, the brightest...
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PublicaciónRelation between the ionizing continuum and the emission lines in Fairall 9
The evolution of the emission line ratios of a photoionized cloud described by standard BLR parameters which is exposed to a varying ionizing continuum is...
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NoticiaRevelada la estructura del famoso chorro de materia de M87, la galaxia más brillante del Cúmulo de Virgo
Un trabajo del Máster en Astrofísica de la Universidad de Barcelona (UB) realizado en el Instituto de Astrofísica de Canarias (IAC) por la alumna Alejandra...
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PublicaciónSerendipitous EXOSAT sources in the region of the Coma cluster - Active galactic nuclei with steep X-ray spectra
A ≡7-hr observation of the central part of the Coma cluster of galaxies has been performed with the EXOSAT LE telescopes and CMA detectors. Five serendipitous...
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PublicaciónSpace Telescope and Optical Reverberation Mapping Project. IX. Velocity-Delay Maps for Broad Emission Lines in NGC 5548
In this contribution, we achieve the primary goal of the active galactic nucleus (AGN) STORM campaign by recovering velocity-delay maps for the prominent broad...
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PublicaciónSpace Telescope and Optical Reverberation Mapping Project. XII. Broad-line Region Modeling of NGC 5548
We present geometric and dynamical modeling of the broad line region (BLR) for the multi-wavelength reverberation mapping campaign focused on NGC 5548 in 2014...