With an off axis guider the autoguider will compensate for this movement, but with a guide scope the mirror movement can not be compensated for. The only fix is to lock the mirror down so it does not move at all relative to the rest of the telescope.
HZ travel tools > Time zones, world clock > Time difference calculator > Sydney time to London. Time difference between Sydney, Australia and London, UK is: -9:0 hours. Sydney is 9:0 hours ahead of London. That means when it is 8:00 am in London, it is 5:00 pm in Sydney. Daylight Saving Time (DST) / Summer Time is taken into account for all time difference calculations on this page.
  The Distance between London and Sydney, as the crow flies is approx 10560 miles. Assuming that an average person can walk 4 miles an hour, Walking for an average of 8 ho â¦ urs a day the time taken to walk the entire London-Sydney route would be 333 days!So, a year near enough.ore experienced walkers can finish a marathon in the 5 1/2 to 6 hour range. Anything faster than 5 1/2 hours would be considered competitive race walking speeds and is actually harder to maintain physically than running.