Solar Summer Intern Program:

Contact and Updates :

To receive email updates on the Solar REU program at CfA, or if you have any questions, please contact Kathy Reeves at the email address below.

Image Image

Caption: Two full disk images taken by the X-Ray Telescope aboard Hinode are taken one solar rotation apart. In the center of the left hand image are NOAA active regions 10931 and 10932. A rotation later the active regions have disappeared, but their effect is still noticeable in the long quiet sun loops.


Section Photo