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We present Data Release 2 of the Point Source Catalogue created from a seriesof previously constructed radio-continuum images of M31 at lambda=20 cm (nu=1.4GHz) from archived VLA observations. In total, we identify a collection of 916unique discrete radio sources across the field of M31. Comparing these detectedsources to those listed by Gelfand et al. (2004) at lambda=92 cm, the spectralindex of 98 sources has been derived. The majority (73%) of these sourcesexhibit a spectral index of alpha <-0.6, indicating that their emission ispredominantly non-thermal in nature, which is typical for background objectsand Supernova Remnants (SNRs). Additionally, we investigate the presence ofradio counterparts for some 156 SNRs and SNR candidates, finding a total ofonly 13 of these object in our images within a 5 arcsec search area. Auxiliaryoptical, radio and X-ray catalogs were cross referenced highlighting a smallpopulation of SNR and SNR candidates common to multi-frequency domains.

20 cm VLA Radio-Continuum Study of M31 - Images and Point Source Catalogues DR2: Extraction of a supernova remnant sample