Sky Quality Measurements

 

Sky Quality Measurements in Magnitudes per Square Arc Second.

 

Home Site

5/21/2015:  20.51

7/18/2015: Started 20.2, max 20.5, 20.4 average

12/5/2015: 20.4

9/20/2016: 20.60

10/28/2016: 20.58

10/29/2016: 20.22


Norris Lake Star Party

1/30/2016:  Started at 20.61, max value of 20.90


Pickett State Park IDA Site

1/9/2016:  Started 21.20, max value of 21.38

4/2/2016: Started 21.20, max of 21.56, average value 21.48


Cherohala Skyway

12/5/2015:  Started 21.1, max value 21.2


Fall Creek Falls

5/6/2016:  21.32

5/7/2016: 21.40


Cherry Springs State Park

9/2/2016:  Low of 21.2 to high of 21.5 over several days.  Hazy conditions.


Look Rock South

9/24/2016: 21.48 max value, ranged 21.3-21.4 typically at zenith.  North significantly brighter.