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SKY QUALITY METER model LU (USB) 1500 Halle Belgium

Latest Reading as JPEG - in UT (*) - offset of -0.09 (**)
Latest Graph as JPEG - in UT (*) - offset of -0.09 (**)

(*) Winter time is UT + 1 h & Summer time is UT + 2 h
(**) The difference in mags/arcsec² between the measuring outside the covering and under the covering (darker) is 0.09.

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