I put my ALPY600 spectrograph on my 0.4-m f/4 newton telescope to take a spectrum of comet C/2019 Y4 (ATLAS), just to try this out. The magnitude is low for spectrography, but i want to check this out.
I put my ALPY600 spectrograph on my 0.4-m f/4 newton telescope to take a spectrum of comet C/2019 Y4 (ATLAS), just to try this out. The magnitude is low for spectrography, but i want to check this out.