Northern lights.
Discussion
I have a couple of apps on my phone for tracking it. Went out for an hour last night but didn't see anything. Doesn't help that Baildon moor, near where I live and where I went last night, has Ilkley moor in the way of the horizon to the north. Only time I've seen the lights was in Iceland back in March.
Gassing Station | Photography & Video | Top of Page | What's New | My Stuff