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VLA observations of three extragalactic SNR at 20 and 6 cmA radio search has been conducted for optical SNR candidates in the external galaxies NGC 185, IC 1613, and NGC 6822. A faint, nonthermal radio source has been found at the expected position in IC 1613. Upper limits are placed on the objects in NGC 185 and NGC 6822. All three appear fainter than typical SNR of the same size in the Milky Way.
Document ID
19850045528
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1086/113747
Authors
Dickel, J. R. (Illinois Univ. Urbana, IL, United States)
Silverman, A. (Illinois, University Urbana, IL, United States)
Dodorico, S. (European Southern Observatory Garching, Germany)
Date Acquired
August 12, 2013
Publication Date
March 1, 1985
Publication Information
Publication: Astronomical Journal
Volume: 90
ISSN: 0004-6256
Subject Category
Astrophysics
Accession Number
85A27679
Funding Number(s)
CONTRACT_GRANT: NAG8-476
Distribution Limits
Public
Copyright
Other

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