Author:
Bozzetto L.M.,Filipovic M.D.,Crawford E.J.,Bojicic I.S.,Payne J.L.,Mendik A.,Wardlaw B.,de Horta
Abstract
We present a detailed study and results of new Australia Telescope Compact
Array (ATCA) observations of supernova remnant SNR J0527-6549. This Large
Magellanic Cloud (LMC) object follows a typical supernova remnant (SNR)
horseshoe morphology with a diameter of D=(66?58)?1 pc which is among the
largest SNRs in the LMC. Its relatively large size indicates older age while
a steeper than expected radio spectral index of ?=-0.92?0.11 is more typical
of younger and energetic SNRs. Also, we report detections of regions with a
high order of polarization at a peak value of ~54%?17% at 6 cm.
Publisher
National Library of Serbia
Subject
Astronomy and Astrophysics
Cited by
13 articles.
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