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20cm VLA radio-continuum study of M31: Images and point source catalogues

Author(s): Galvin T.J. | Filipović M.D. | Crawford E.J. | Tothill N.F.H. | Wong G.F. | de Horta A.Y.

Journal: Serbian Astronomical Journal
ISSN 1450-698X

Volume: 2012;
Issue: 184;
Start page: 41;
Date: 2012;
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Keywords: techniques: image processing | radio continuum | catalogs

We present a series of new high-sensitivity and high-resolution radio-continuum images of M31 at λ=20 cm (ν=1.4 GHz). These new images were produced by merging archived 20 cm radio-continuum observations from the Very Large Array (VLA) telescope. Images presented here are sensitive to rms=60 μJy and feature high angular resolution (

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