Aurora Borealis

Aurora Borealis 27th February – Pictures

Sunspot AR1944 caused something of a stir in early January as it unleashed the most promising Coronal Mass Ejection (CME) of the current season toward Earth just in time for our Stargazing Live evening! Sadly, it missed and we didn't get the Northern lights that evening. The sunspot lived on however and reappeared as AR1967 and incredibly returned again as AR1990. Just as it appeared around the limb it let go with an X4.2 flare – huge but not Earth directed, we were only expecting a glancing blow. But the Earth's magnetic field was very favourable, and we got a good display – even the weather was good!

Pictures of the event are available in our gallery here……

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