AUDIO DESCRIPTION:
The rotational speed of the spacecraft is gradually reduced 
over several days after lift-off and the rotational axis was 
changed to achieve the most stable configuration of the spacecraft 
five days after lift-off.  Deployment of solar cell paddles adds 
sun acquisition control.  The X-ray telescope was extended ten 
days after lift-off on March 2nd, and performance verification 
of observational instruments started.


VIDEO DESCRIPTION:
Artist conception of spacecraft, starting with spin-down, momentum 
axis change, solar paddle deployment, and X-ray telescope extension.