Hi,
Yes, I’ve tried all of these approaches and I still don’t get anything I can make sense of. Checking against several cometary spectra was the first port of call since it doesn’t match any meteor spectrum I’ve caught. In the 11 years I’ve been actively pursuing the video operations I’ve had one other like this. That has just been put in the “unknown” category.
I’ve got a few more strategy’s to apply first. I’ll figure it out eventually… maybe! ; – )
Cheers,
Bill.