Ca-K - AR 12803 + 12804 - Cycle 25
Ca-K - AR 12803 + 12804 - Cycle 25 - 25 Fev 2021 - 04h28 UT
Spots Position:
AR 12803: N20W03 - 00h30 UT
AR 12804: N19W34 - 00h30 UT
Coordonnées solaires locales: AZ 88°00’51.2’’ - H 32°33’38.7’’ (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 - 4.7%
Cadence - 166 img/s
Exposition - 0.85 ms
Gain - 0.0%
Sampling: 0,65
SSM: 0.43 - 0.91 - 2.59 (min-avg-max)
Il n’y a aucun avis à afficher.