![]() The study found that the radio luminosity of J054149.24–641813.7 at 888 MHz is at a level of 129 EW/Hz and that it has a flat radio spectral index (about 0.02). Some 20 arcsec from the center of this nearby spiral galaxy, we discovered a bright and compact radio source, J054149.24–641813.7, of unknown origin," the researchers wrote in the paper. "We present radio continuum observations of NGC 2082 using ASKAP, ATCA and Parkes telescopes from 888 MHz to 9,000 MHz. NGC 2082 is a G-type spiral galaxy in the Dorado constellation, located some 60 million light years away from the Earth, with a diameter of approximately 33,000 light years. While observing NGC 2082 using Australian Square Kilometer Array Pathfinder (ASKAP), Australia Telescope Compact Array (ATCA) and Parkes radio telescope, they identified a strong point radio source positioned 20 arcseconds from the galaxy center. Now, a team of astronomers led by Joel Balzan of Western Sydney University in Australia, report the finding of a new radio source, whose true nature is still uncertain. Among the strongest sources of such emission are pulsars, certain nebulas, quasars, and radio galaxies. ![]() ![]() In general, radio sources are various objects in the universe that emit relatively large amounts of radio waves.
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