› Forums › Variable Stars › Nova in Cas › a bit higher resolution spectrum
31 July 2020 at 4:21 pm
#582954
Robin Leadbeater
Participant
Here is the region from H beta and redwards covering the “Fe curtain” region at R~1950 with the LHIRES and 600l/mm grating
The H beta FWHM is ~360km/s after correcting for the spectrograph resolution but there may be some higher velocities redwards in the line profiles
Cheers
Robin