SIMBAD references

C. Buil, Castanet, France, reports that an optical spectrogram of V1280 Sco obtained on Feb. 20.20 UT using a 0.28-m Schmidt- Cassegrain telescope (+ Lhires spectrograph) shows an H_alpha P-Cyg profile and a FWHM of 730 km/s; the intensity of the H_alpha peak intensity is 2.3 times the local 670-nm continuum. CCD magnitudes by J. D. West, Mulvane, KS: Feb. 21.467 UT, H = 2.87 ± 0.06; 21.483, V = 4.73 ± 0.01.