Full color night vision cameras can be useful for seeing aurora when the human eye can not. I have a Sionyx Aurora (appropriately named!) that could see red light through light cloud cover when I could see nothing at all myself during the recent aurora. Somewhat expensive though. Maybe security cameras with full color night vision would work well?

https://reolink.com/blog/starlight-ip-cameras-definition-and...

https://www.youtube.com/watch?v=M8SwkrufNhc

Anyone have any security camera recommendations for capturing aurora?