Visibility III / V
There were some great northern lights on several nights in mid-April. Attached is the beginning of the northern lights eruption from the night of 16.-17.4. 00: 31-00: 37. Pictures are taken every minute in the direction of zenith. There were strong pulsating northern lights before the eruption, but especially after the eruption until the morning began to lighten. Shutter speeds 1.00 seconds.