Earth's Atmosphere 2017/18
NLC by Ken Kennedy Just to let you know that I had my first sighting of NLC briefly on 30-31 May at 2300 UT - faint but there among trop cloud. A better display last night which I recorded from 2246 - 0147 UT. Classically, elevation started and ended at around 20+ degrees but by midnight I lost it behind the house opposite.
Historic galleries
Galleries 2017/18
Click image to view slideshow