SIMBAD references

L. Magill and R. Kotak, Queen's University, Belfast, report that an optical spectrogram (range 350-900 nm) of PSN J00204598+0656052 = SN 2011gr was obtained at the Nordic Optical Telescope (+ ALFOSC) by M. B. Nielsen on Sept. 28.97 UT; cross-correlatation with a library of supernova spectra using the SNID software yields a best fit was with a type-Ia supernova, being similar to SN 2003du at epochs of 20-22 days (Anupama et al. 2005, A.Ap. 429, 667). Fitting with SNID yields a redshift of 0.068.