1,369 datasets found

Keywords: radio sources

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  • Radio fluxes of 195 ICRF2-Gaia transfer sources

    The second realization of the International Celestial Reference Frame (ICRF2), which is the current fundamental celestial reference frame adopted by the International...
  • Second epoch VLBA Calibrator Survey (VCS-II)

    Six very successful Very Long Baseline Array (VLBA) calibrator survey campaigns were run between 1994 and 2007 to build up a large list of compact radio sources with positions...
  • KCAL VERA 22 GHz calibrator survey

    We observed at 22GHz with the VLBI array VERA a sample of 1536 sources with correlated flux densities brighter than 200mJy at 8GHz. One half of target sources has been detected....
  • Red MSX sources in BGPS

    We present an analysis of the relation between the star formation rate (SFR) and mass of dense gas in Galactic clumps and nearby galaxies. Using the bolometric luminosity as a...
  • Precise astrometry with VLBA (VIPS)

    We present accurate positions for 857 sources derived from the astrometric analysis of 16 eleven-hour experiments from the Very Long Baseline Array imaging and polarimetry...
  • The VLBA Galactic Plane Survey (VGaPS)

    We presents accurate absolute positions from a 24 GHz Very Long Baseline Array (VLBA) search for compact extragalactic sources in an area where the density of known calibrators...
  • 1.4GHz observations of Stripe 82

    We present a high-resolution radio survey of the Sloan Digital Sky Survey (SDSS) Southern Equatorial Stripe, a.k.a. Stripe 82. This 1.4GHz survey was conducted with the Very...
  • Deep ATLAS radio observations of CDFS

    We present the first results from the Australia Telescope Large Area Survey, which consists of deep radio observations of a 3.7deg^2^ field surrounding the Chandra Deep...
  • 1-22 GHz spectra survey

    We present observational results for extragalactic radio sources with milliarcsecond components, obtained with the 600 meter ring radio telescope RATAN-600 from 1st to 22nd...
  • B3-VLA sample. II. The database

    Table 2 presents flux densities at 151, 327 and 408MHz and 1.4, 4.8 and 10.6GHz of B3-VLA sample and an updated list of the Optical Identifications of the sample. Cone search...
  • UBVRI photometry of EUV stellar sources

    We present the results of high-precision UBV(RI)c photometric observations and of spectroscopic radial velocity measurements obtained at the European Southern Observatory for a...
  • Pulsars identified from the NRAO VLA Sky Survey

    Table1 gives the NVSS radio sources around the positions of all known pulsars. This table was generated by searching NVSS catalog, and each row gives the closest source around...
  • Radio-loud ROSAT sources near NEP

    A deep and large-area survey of the North Ecliptic Pole region was made with the ROSAT All-Sky Survey and the VLA to elucidate the population of radio-loud extragalactic...
  • Medicina 6.7GHz methanol masers survey

    File table2 contains the name of the sources and their coordinates (1950) observed, but not detected, with the Medicina Radiotelescope at 6.7GHz in 1995, March. Source are...
  • B3-VLA sample. I. 10.6 GHz data

    Table 1 presents the 10.6GHz fluxes of B3-VLA sample and an updated list of the Optical Identification of the sample. Cone search capability for table J/A+AS/133/129/table1...
  • Multifrequency observations of ROSAT sources

    We report on results of multifrequency radio continuum observations with the Effelsberg 100-m telescope of 234 radio sources which have counterparts in the ROSAT all-sky survey....
  • Flat-spectrum radio sources at 327 MHz

    (no description available)
  • Optical spectroscopy of 1Jy, S4 and S5 sources

    (no description available) Cone search capability for table J/A+AS/105/67/table1 (Observed radio source identifications)
  • Optical identification status of 1Jy catalogue

    (no description available) Cone search capability for table J/A+AS/105/211/table2 (Radio data for the 1 Jy radio sources)
  • APERTIF DR1 continuum source catalog

    The first data release of Apertif survey contains 3074 radio continuum images covering a thousand square degrees of the sky. The observations were performed during August 2019...
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