2011CBET.2747....2V

S. Valenti and S. Benetti, Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Padova, on behalf of a larger collaboration, report that a spectrogram (range 330-750 nm; resolution 1.5 nm) of PSN J04254756-6748407 = SN 2011do, obtained on June 24.42 UT with the European Southern Observatory's New Technology Telescope (+ EFOSC), is that of a type-Ia supernova. After cross-correlation with a library of supernova spectra via the "GELATO" code (Harutyunyan et al. 2008, A.Ap. 488, 383; available at website URL https://gelato.tng.iac.es/login.cgi), the spectrum of 2011do appears to be very similar to that of SN 1995al (Asiago Supernova Archive) at 14 days after maximum light.