1. If you move away from the object with the speed of light, and look with the telescope on what is going on with the object that you are leaving, you will see the
still frame as the light from the object will be traveling with your speed. So the image will be frozen.
2. If you
stop immediatly, you will be able to
see what is going on at the object that you left, with normal speed from the point of time that you left the object.
3. read number 2 again
4. Still watching the object that you left you start going back with the speed of light ...
the events that you will see in the telescope will happen faster since you are going with the speed of light against the "video" that is fed to you at the speed of light. (I doubt you would notice it...
5.read 4 againg couple of times, its kinda confusing
6. at the time of your arivall you will catch up with the events that happended during #1 and #4
therefore you will not see time delay/shift