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QT Ser outburst

Posted: Wed Jun 20, 2018 8:15 pm
by Olivier GARDE
New outburst of QT Ser (V=7,73), comparison with a spectrum in Bess taken 3 years ago.

Image

Black curve taken by Thierry Lemoult with eshel spectrograph
Red curve taken last night by me with eShel spectrograph

(not corrected from heliocentric velocity)