Astrophysical: Active galactic nuclei

  • Publication
    Properties of Polarized Radio Sources in the Wide Chandra Deep Field South from 2 to 4 GHz
    We present a study of the linear polarization properties of radio sources within the 10 deg 2. Wide Chandra Deep Field South (W-CDFS) in S-band (2─4 GHz). Our W...
  • Publication
    Quiescent Host Galaxies of Extended Quasars Revealed by Spectrophotometric Decomposition
    Previous works of low-redshift quasar host galaxies have focused on compact quasars and found that their host galaxies are mainly star-forming galaxies. Here...
  • Publication
    Raining 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...
  • Publication
    Relation 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...
  • Publication
    ReveaLLAGN 0: First Look at JWST MIRI Data of Sombrero and NGC 1052
    We present the first results from the Revealing Low-Luminosity Active Galactic Nuclei (ReveaLLAGN) survey, a JWST survey of seven nearby LLAGNs. We focus on two...
  • Publication
    ReveaLLAGN 1: JWST Emission-line Spectra Reveal Low-luminosity Active Galactic Nucleus with Ultraviolet-deficient Spectral Energy Distributions and Warm Molecular Gas
    We present near- and mid-infrared spectra of eight low-luminosity active galactic nuclei (LLAGN), spanning nearly 4 orders of magnitude in black hole mass and...
  • Publication
    Serendipitous 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...
  • Publication
    Space 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...
  • Publication
    Space 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...