AR 12786 - 12788 - 12785 - Cycle 25 - 30 nov 2020 - 04h08 UT avg Positions: AR 12786: S17E02 - 2h30 UT AR 12788: S26W08 - 2h30 UT AR 12785: S23W23 - 2h30 UT   Coordonnées solaires locales: AZ 102°42'25.4’ - H 36°31'46.6'’  avg (SkySafari 6 Pro)
Observatoire William & Caroline Herschel (20°01'31.1''S   -   57°37'8,1''E)
Île Maurice - Petit Raffray   Instruments: iOptron CEM60 - HaT 203 - FD/27.5 - Filtre SS 0.3 - caméra ASI174MM
Applications: Genika - AS!3 - ASurf - CS6
images retenues - 5.0% Cadence - 142 img/s
Exposition - 7.0 ms
Gain - 6.25%
Sampling: 0,22
SSM  0.52 - 1.05 - 1.71 (min-avg-max) (@4h13 UT)