The crew was doing maintenance to the RA gears ...
previous
If you look into the tube, you can see its reflection in the mirror
next
... lubricating them so that the telescope would move smoothly
Back to the album
japan 2019
:
08 kiso
Photo album generated by
album tool
a
Marginal Hack
written by
Dave
on Mon Jun 24 20:11:57 2019