The cataclysmic -polar intermédiaire- GK Per (Old nova Per 1901) is in outburst at mag V = 10
The last strong outburst occured in 2010
Joan Guarro obtained an interesting spectrum last night
François Teyssier
GK Per outburst
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GK Per outburst
François Teyssier
http://www.astronomie-amateur.fr
http://www.astronomie-amateur.fr
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Re: GK Per outburst
Here is my spectrum for 2015-04-15.
According to light curve on AAVSO it is near maximum, perhaps just starting to decline.
Tim
According to light curve on AAVSO it is near maximum, perhaps just starting to decline.
Tim