ARLA/CLUSTER: Tempestade Geomagnetica no Cometa Lovejoy?

[João Costa > CT1FBF]

Magnetic storm on Comet Lovejoy?

Everyone knows about geomagnetic storms on Earth. But did you know
that comets can have them, too?

Right now, a type of magnetic storm may be in progress in the tail of
bright Comet Lovejoy (C/2014 Q2), causing "plasma blobs" and
"disconnection events" visible in amateur telescopes.

Visit http://spaceweather.com for images and more information.