Ca-K - AR 12795 - 12794 - 31 Dec 2020

Ca-K - AR 12795 - 12794 - 31 Dec 2020 - 03:46 UT

Spots Position:

AR 12795: S18W28 - 4h30 UT

AR 12794: S15W57 - 4h30 UT

Coordonnées solaires locales: AZ 106°01’50.0’’ - H 28°38’59.0’’ (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 - AS - CS6
Images retenues - 5.6%

Cadence - 166 img/s
Exposition - 900 ms
Gain - 0.0%
Sampling: 0,65
SSM: 0.20 - 0.95 - 4.95 (min-avg-max)