Astronomy and Astrophysics – Astronomy
Scientific paper
May 1983
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1983mnras.203..595c&link_type=abstract
Monthly Notices of the Royal Astronomical Society (ISSN 0035-8711), vol. 203, May 1983, p. 595-601.
Astronomy and Astrophysics
Astronomy
14
Astronomical Maps, Radio Astronomy, Stellar Envelopes, Supernova Remnants, Hydrogen Clouds, Milky Way Galaxy
Scientific paper
Five southern supernova remnants (SNRs) of small angular diameter (5-10 arcmin) have been mapped with the Fleurs synthesis telescope; at the resolution used (better than 1 arcmin) a shell structure can be seen in each remnant. One of the SNRs, G342.0-0.2, is a faint source which is confirmed as an SNR for the first time. This source and three others, G340.4 + 0.4, G340.6 + 0.3 and G341.9-0.3, lie close together on the sky; they have similar distance estimates of about 16 kpc and they all may be located in one of the spiral arms on the far side of the Galaxy. The fifth SNR, G352.7-0.1, although displaced from the others by more than 10 deg, is at a similar distance and is possibly in the same spiral arm.
Caswell J. L.
Haynes Raymond F.
Milne Douglas K.
Wellington Kelvin J.
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