Merge Ca-K - AR 12886-887-888-889-890 - 26 Oct 2021

Merge Ca-K - AR 12886-887-888-889-890 - 26 Oct 2021 - 04h09 - 06h02 UT

Spots Position: ( 03h30 UT)

AR 12886 : S19-W31

AR 12887 : S26-E25

AR 12888 : S14-E50

AR 12889 : S25-E56

AR 12890 : S19-W13

Coordonnées solaires locales à 08h44 LT: AZ 88°08’42.9’’ - H 44°08’13.6'' (SkySafari 6 Pro)

Observatoire William & Caroline Herschel (20°01'31.1''S  -  57°37'8,1''E)

Île Maurice - Petit Raffray

Instruments: iOptron CEM60 - Vixen achromatique 80MM - FD/11.4
Filtre Lunt LS18CaKMDs2 - caméra ASI290MM

Applications: Genika - AS!314 - ASurf - CS6

Images retenues - 4.0% avg
Cadence - 166 img/s

Exposition - 1.20 ms avg

Gain - 0.00

Sampling: 0.65

SSM: N.A. (min-avg-max)