Petr Hykš:
First aurora
Petr Hykš:
Aurora (panorama)
Petr Hykš:
Red aurora visible to naked eye
Petr Hykš:
Red aurora with streaks
Petr Hykš:
SAR in Capella with Pleiades and Jupiter
Petr Hykš:
Midnight northern lights
Petr Hykš:
Midnight northern lights
Petr Hykš:
Midnight northern lights
Petr Hykš:
Midnight northern lights
Petr Hykš:
Aurora borealis
Petr Hykš:
Aurora borealis