Sunspot Group AR1944 - January 6th

Posted by Jaicoa2
on Monday, January 06, 2014

The large Sunspot Group AR1944 in the last ten years on January 6th, 16:10ut. The M4-class explosion from sunspot AR1944 on Jan. 4th and is expected to deliver a glancing blow to our planet's magnetic field on Jan. 7th. A two panel mosaic.

Comments
To leave a comment you must be a member of our community.
Login to your account now, or register for an account to start participating.
No one has commented yet.

Join our Community!

Our community is FREE to join. To participate you must either login or register for an account.

ADVERTISEMENT

FREE EMAIL NEWSLETTER

Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter.

ADVERTISEMENT
ADVERTISEMENT
Find us on Facebook

Loading...