Tipo de publicación: Con árbitro

  • Publicación
    Extended Main-sequence Turnoffs in the Double Cluster h and χ Persei: The Complex Role of Stellar Rotation
    Using Gaia Data Release 2 photometry, we report the detection of extended main-sequence turnoff (eMSTO) regions in the color–magnitude diagrams (CMDs) of the...
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    Extended nonnuclear infrared emission from Seyfert galaxies
    The IRAS observations of well-known Seyfert galaxies have been studied in comparison with previously published ultraviolet and mid-infrared data. The mid- and...
  • Publicación
    Extended soft X-ray emission in 3CR radio galaxies at z < 0.3: high excitation and broad line galaxies
    We analyze Chandra observations of diffuse soft X-ray emission associated with a complete sample of 3CR radio galaxies at z 0.3. We focus on the properties of...
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    Extended warm gas in the ULIRG Mrk273: Galactic outflows and tidal debris
    We present new HST/ACS medium- and narrow-band images and optical Isaac Newton Telescope long-slit spectra of the merging system Mrk273. The HST observations...
  • Publicación
    Extended wings of the UV SI IV, C IV resonance doublets and the complex [Fe II] profiles in P Cygni.
    We investigate the formation and the nature of the extended wings of the UV resonance lines of Si IV 1394, 1402A and C IV 1548 and 1550A in the spectrum of the...
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    Extended X-Ray Emission around FR II Radio Galaxies: Hot Spots, Lobes, and Galaxy Clusters
    We present a systematic analysis of the extended X-ray emission discovered around 35 FR II radio galaxies from the revised Third Cambridge Catalog (3CR) Chandra...
  • Publicación
    Extended X-ray emission associated with the northern hotspot of 3C 390.3
    ROSAT Position Sensitive Proportional Counter (PSPC) observations of the double-lobed radio source 3C 390.3 show resolved X-ray emission spatially located at...
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    Extended X-ray emission in PKS 1718-649
    PKS 1718-649 is one of the closest and most comprehensively studied candidates of a young active galactic nucleus (AGN) that is still embedded in its optical...
  • Publicación
    Extended X-ray emission in the radio-loud galaxy 3C 382
    ROSAT/HRI observations of the powerful radio-loud galaxy 3C 382 reveal extended X-ray emission associated with the source. On the basis of this new spatial...