grating for meteor spectroscopy

Forums Spectroscopy Spectro stuff for sale, best place to advertise? grating for meteor spectroscopy

Robin Leadbeater

Meteor spectroscopy is possible with the Star Analyser and a wide field camera

but a grating with higher dispersion would be better  eg 300 or even 600 l/mm depending on the lens focal length and sensor size. Bill Ward would be able to advise on the optimum setup