AR2781 2020.11.08 Halfa/Calcium H-Line/White light

di Alessandro Bianconi

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AR2781 2020.11.08 Halfa/Calcium H-Line/White light

AR2781 2020.11.08 Halfa/Calcium H-Line/White light
Solar Refractor Truss Tube 228mm F8
Ioptron Cem120 mount
ASI174MM
Halfa = Daystar Quark Chromosphere Version (FL = 7.850mm)
Calcium = Daystar Quark Calcium H-Line (Barlow Powermate 4x + Barlow APM 2,7x )
White Light = Baader Planetarium Herschel Wedge Cool Ceramic
(Barlow Powermate 4x FL=7.300mm)

LOOK AT THE FOLLOWING LINK FOR FULL RESOLUTION VERSION:
https://www.astrobin.com/full/09agce/0/?nc=sulcis2000

Data e Ora di acquisizione
8 Novembre 2020 alle 09:00

Filtri Utilizzati
Halfa = Daystar Quark Chromosphere Version (FL = 7.850mm) Calcium = Daystar Quark Calcium H-Line (Barlow Powermate 4x + Barlow APM 2,7x ) White Light = Baader Planetarium Herschel Wedge Cool Ceramic (Barlow Powermate 4x FL=7.300mm)

Diametro del Telescopio
228 mm (8")

Focale di Acquisizone
7850 mm

Soggetti
macchia solare AR2781