› Forums › Comets › Comet approaching the Double Cluster › A spectrum
19 January 2020 at 4:36 pm
#581922
Robin Leadbeater
Participant
A low resolution spectrum from last night. Mainly scattered sunlight but once divided by a nearby G2v solar analogue star spectrum the emission features can be identified. CN at 390nm in the UV is particularly strong.
The raw spectrum image can be seen here
https://britastro.org/node/20453
Cheers
Robin