a bit higher resolution spectrum

Home Forums Variable Stars Nova in Cas a bit higher resolution spectrum

#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