SIMBAD references

Kazuyoshi Imamura, Okayama University of Science (OUS) team, reports that he obtained a low-dispersion (R about 400) spectrogram of PNV J17452791-2305213 on Apr. 23.739 UT using the 0.28-m Schmidt-Cassegrain telescope (+ DSS-7 spectrometer) at the OUS observatory. The spectrum shows emission lines of H-alpha, O I (777.3-nm), and Mg II (788.0-nm). The H-alpha line shows multiple peaks; the FWHM of H-alpha is approximately 5000 km/s. The variable appears to be a classical nova. The spectrum can be seen at website URL http://blog-imgs-44-origin.fc2.com/t/n/b/tnblab/pnv_Sgr_20120423.png.