Hey Wiz, just an recap, since the concept of Day and Night does not exist in Space, or rather has no point of reference as it is both equally day and night outside of the earth elsewhere, Bedivere can't exactly exist in space without being both the most powerful vampire you have ever seen on this side of the universe in the darkness that is space (which really isn't dark at all given the amount of CBR and light traveling through it) as well as just incinerate due to the daytime.

I'm not sure if this is what you intended as I did mention going to the moon would have been a perfectly valid defense too.