A&A 484, 189-193 (2008)
Dust content of core-collapse supernova hostsA.-L. Melchior1, 2 and F. Combes1
1 LERMA, Observatoire de Paris, CNRS, UMR8112, 61 avenue de l'Observatoire, 75014 Paris, France
2 Université Pierre et Marie Curie-Paris 6, 4 Place Jussieu, 75 252 Paris Cedex 05, France
Received 1 August 2007 / Accepted 13 March 2008
We study 13 core-collapse supernova (CCSN) host galaxies at z=0.1-0.6. Continuum observations at 250 GHz were performed using MAMBO at the IRAM-30 m telescope. No source is detected and the error-weighted mean flux is 0.25 0.32 mJy. Upper limits on their dust masses are derived and the corresponding sample mean corresponds to . These results are comparable to previous submillimetre observations of SN-Ia hosts completed by Farrah et al. and Clements et al. We conclude that CCSN hosts are not extreme sources at millimetre wavelengths, and as confirmed using the optical luminosities of a subset of our sample, they are typical of the local galaxy population.
Key words: stars: supernovae: general -- galaxies: starburst -- radio continuum: galaxies -- galaxies: high-redshift -- galaxies: evolution -- ISM: dust, extinction
© ESO 2008