Comment by teamonkey
First principles it is not, but people use the Seestar S50 roboscope with a distraction grating to get readings on the emission spectra of stars.
First principles it is not, but people use the Seestar S50 roboscope with a distraction grating to get readings on the emission spectra of stars.
Did you mean diffraction grating? Or is there something I haven't heard of?
Frankly, distraction grating sounds like the perfect name for an amateur astronomy accessory.