What is P Cygni?
'''P Cygni''' is a blue supergiant [[star]] located in the constellation [[Cygnus]]. It is 76 times larger than the [[Sun]] and 30 times more massive.<ref>{{cite journal|url=http://adsabs.harvard.edu/abs/2001ASPC..233..133N|title=Spectroscopy of P Cygni|first=F.|last=Najarro|journal=P Cygni 2000: 400 Years of Progress |date=1 June 2001|volume=233|pages=133|bibcode=2001ASPC..233..133N |via=NASA ADS}}</ref> P Cygni is a [[luminous blue variable]] (or LBV for short) star, maybe even the first one discovered. == Related pages == * [[WR 102ka]] * [[LBV 1806-20]] ==References== {{reflist}} [[Category:Supergiants]] [[Category:Hypergiants]] [[Category:Variable stars]] {{sci-stub}}