I don't know. I was comparing with the map from
http://theskylive.com/67p-tracker at the day and hour of my capture and I didn't find any evidence.
I think that with about 30 minutes the comet would be as a short line. I didn't see it. The magnitude was about 19.2 . The sky wasn't black to this magnitude.
Escuse-me ESA, I could not help you to find Philae !
