QT Ser outburst
Posted: Wed Jun 20, 2018 8:15 pm
New outburst of QT Ser (V=7,73), comparison with a spectrum in Bess taken 3 years ago.
Black curve taken by Thierry Lemoult with eshel spectrograph
Red curve taken last night by me with eShel spectrograph
(not corrected from heliocentric velocity)
Black curve taken by Thierry Lemoult with eshel spectrograph
Red curve taken last night by me with eShel spectrograph
(not corrected from heliocentric velocity)