De vlekken 1224 & 1228 van Paul, zie bericht maandag 30 mei, zijn inmiddels wat verder gedraaid en nu goed op de schijf zichtbaar.

This entry was posted on woensdag, juni 1st, 2011 at 20:55 by Peter Boot and is filed under Christiaan Huygens. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.