473 datasets found

Keywords: radio continuum emission

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  • CSS/GPS radio sources VLA observations

    A sample of 98 Compact Steep-Spectrum and GHz-Peaked Spectrum (CSS-GPS) candidates from the B3-VLA sample has been observed with the VLA (A configuration) at 8.5, 4.9 and 1.5...
  • Radio sources identifications at DE=10-12.5deg

    The results of 0.97, 2.3, 3.9, 7.7, 11.1 and 21.7GHz observations of a complete sample of radio sources obtained on the RATAN-600 radio telescope are presented. The sample is...
  • Head-tail radio galaxies from the VLA FIRST survey

    The head-tail (HT) morphology of radio galaxies is seen for a class of radio sources where the primary lobes are being bent in the intercluster weather due to strong...
  • VLA 9GHz obs. of HII region candidates

    The Milky Way contains thousands of HII region candidates identified by their characteristic mid-infrared morphology, but lacking detections of ionized gas tracers such as radio...
  • 6 & 1.3cm deep VLA obs. toward 58 high-mass SFRs

    We present a high-sensitivity radio continuum survey at 6 and 1.3cm using the Karl G. Jansky Very Large Array toward a sample of 58 high-mass star-forming regions. Our sample...
  • Radio observations of Galactic WISE HII regions

    The WISE Catalog of Galactic H II Regions contains ~2000 H II region candidates lacking ionized gas spectroscopic observations. All candidates have the characteristic H II...
  • Abundance of X-shaped radio sources. I. VLA survey

    Cheung (2007, J/AJ/133/2097) identified a sample of 100 candidate X-shaped radio galaxies using the NRAO FIRST survey; these are small-axial-ratio extended radio sources with...
  • VLA & Chandra obs. of IRAS20126+4104 region

    We present results from Chandra ACIS-I and Karl G. Jansky Very Large Array 6cm continuum observations of the IRAS 20126+4104 massive star-forming region. We detect 150 X-ray...
  • Nine-year WMAP point source catalogs

    We present the final nine-year maps and basic results from the Wilkinson Microwave Anisotropy Probe (WMAP) mission. The full nine-year analysis of the time-ordered data provides...
  • VLA 1.4GHz observations of GOODS-North field

    We describe deep, new, wide-field radio continuum observations of the Great Observatories Origins Deep Survey-North field. The resulting map has a synthesized beam size of ~1.7"...
  • VSOP 5GHz AGN survey V.

    In 1997 February, the Japanese radio astronomy satellite HALCA was launched to provide the space-bourne element for the VLBI Space Observatory Program (VSOP) mission....
  • Spectra of 388 bright 74MHz sources

    As a service to the community, we have compiled radio frequency spectra from the literature for all sources within the VLA Low Frequency Sky Survey (VLSS) that are brighter than...
  • 315 radio identified planetary nebulae

    Using the 1.4GHz NRAO VLA Sky Survey (NVSS, Cat. ) images and source catalog, we identified 315 radio sources stronger than ~2.5mJy among over 1000 recently discovered planetary...
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