Strong Aurora Borealis with a rare SAR ARC (and comet Lemmon)

 Me and my son went for a drive to darker skies to see comet Lemmon a little bit better. But when we arrived a big green bow was visible. We went very fast to put up the gear and photograph and the show just went on. Dring the session we noticed a bow in the south, we thought that it was aurora too but it was actually Surprise: Some Red Auroras are *not* Auroras | Spaceweather.com

Spaceweather.com Time Machine

A lovely session with comet Lemmon visible too but much more faint because of the Aurora.