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[vsnet-campaign-nova 1543] Re: V475 Sct Nebular Phase?



Donn:
A nice spectrum of V475 Sct. I compared your spectrum with those of Christian Buil http://astrosurf.org/buil/us/nscuti/nscuti.htm.  From what I can tell, the nova has not entered the nebular phase.  In that phase emission lines of highly ionized oxygen, helium, etc., become prominent.  We will just have to just keep monitoring this one visually, with CCD's, and spectra.
Regards,
Doug West


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