Spectrum of nova Ophiuchi 2003 for the date July 19.97, 2003 (0.6-m telescope of Pic du Midi observatory + LORIS spectrographe 8.1 A/pixel sample) : http://astrosurf.com/buil/us/noph2/noph2.htm The measured peak intensity of H-alpha line is 9.1x of the continuum value at 6690 angstroms. Christian Buil
vsnet-adm@kusastro.kyoto-u.ac.jp