Orpington Astronomical Society

Astronomy => Alerts! Questions? Discussions... => Topic started by: Whitters on Feb 26, 2004, 05:10:00

Title: Huge sunspot on it's way
Post by: Whitters on Feb 26, 2004, 05:10:00
BIG SUNSPOT: There's a big spot on the sun today, sunspot 564.  It first appeared only a few days ago, tiny and unremarkable. Since then it has grown wider than eight planet Earths.  The active region can be seen without a telescope--but never look directly at the sun.  Unfiltered sunlight can damage your eyes. Visit spaceweather.com for safe solar observing tips and a movie of the growing sunspot.

Anyone fancy having a go at imaging it. Maybe following over the next week while it crosses the face of the Sun.

[ This Message was edited by: Whitters on 2004-02-25 22:58 ]
Title: Huge sunspot on it's way
Post by: Rick on Feb 26, 2004, 18:33:00
I cheated and peeked at SOHO (http://sohowww.estec.esa.nl/) :wink: