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.
