I'm looking for help with this one. I was shooting Aurora Monday evening into Tuesday morning.

These flashes began around 3:22 am EST looking NE. This is a 17 image stack of the event. Not related to Rocket Lab's failure.

These were long streaks the breaks you see in some of them are the pause between a 25 second shutter. It happened over roughly 10-15 min time frame.

I have captured plenty of satellite flares, however, I have never captured something like this.

Canon 7D II, 18mm 25 Second shots at 1600iso

Color corrected in camera RAW, Stacked in Photoshop. An air plane tower light was removed