HAM6 Crew, vacuum group and others.

During the vent last week, the glass for the septum viewport was inspected by Betsy W. and she found a rather large smudge, a photo was taken of the glass (see attached) and such photo was circulated among the vacuum group and others.
At first, the intent was to clean the contamination by using first contact, but after careful consideration and following procedure it was determined that, in order for us to clean up the window we would have to vent the other side of the viewport, which would have added more time to the HAM6 incursion.
Betsy checked the beam location at the glass, and the beam is far away from the smudge (the beam is center on the glass), that made the decision somewhat easy to postpone the cleaning of the smudge for the next vent event.

FRS ticket  6053