Looking for auroral lines

Forums Venus Ashen Light and Spectroscopy Looking for auroral lines

#576965
Andy Wilson
Keymaster

An interesting point Robin. I had thought that this would be better suited to a lower resolution setup than my own, and I should use my low resolution grating. However, since I know the spectral line I’m interested in, then high resolution should not be a problem and as you point out the increase in contrast will be a benefit.

Cheers,

Andy