Long run of V 455 And again. Today I shortened exposures to 25 seconds to avoid 34 sec false alarm periods (as suggested by Joe Patterson in CBA chat mailing list). The night was very stable, dew of telescope is solved and pointing works well so the light curve is very precise (stars are bright of course). The video is very nice, satellites, air plain... nice... [download video] These are my last obs. prior to Monday (if weather...). I definitely need some rest now...