Some readings

Tim Haymes

There were two readings I took recently that prompted my question.  Thank you all, and I am pleased that i can feel confident of an improvement as the night goes on for the reasons given.  My two readings were on March 29th
2103 UT  (Sun -21)  SQM  19.8
2315 UT (Sun -33)  SQM   20.2

The best sky readings here is 20.3