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https://www.mdpi.com/1424-8220/21/22/7544
Verification of Angular Response of Sky Quality Meter with Quasi-Punctual Light Sources
Sky Quality Meter (SQM) is a commercial instrument based on photometers widely used by amateur astronomers for skyglow measurement from the ground. In the...
sky quality meter
https://www.astronomy.com/observing/unihedron-sqm-lu-dl-sky-quality-meter/
Unihedron SQM-LU-DL Sky Quality Meter | Astronomy.com
May 18, 2023 - categories:Telescopes and Equipment | tags:Product Reviews
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