Hmmmm those shirts look familiar.

Photos from the 02/11/2010 launch (and some from 2/10 before the wind cooperated) of the Solar Dynamics Observatory. These pics were taken by #sdoisgo tweetup-ers: @Blueskeyes207 @NASAblueshift @cburytales @briandgregory @acworkma @CatherineQ @NoisyAstronomer @SpaceManAndy @astrogerly @SpacePlumr @privong @NASA_SDO_Edu

Done