Alpy spectrum last night

Forums Comets C/2020 F3 (NEOWISE) Alpy spectrum last night

David Strange

Caught this spectrum of the comet this morning showing bright Sodium line, C2 banding and I’m guessing CN emission on far left? 20 x30s with ASI 183mm and Alpy (binned 2×2 at 2.5A/pixel).Taken with 50cm f/4 Connaught Dome at NLO.