Observation by Gerard Cauchi: Sun - Western Hemisphere Set 2/3 Ca II K

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Gerard Cauchi


Gerard Cauchi


2022 Jan 15 - 07:07


2022 Jan 18 - 04:35


The Sun

  • Orion ED80T CF refractor

Mt Barker, South Australia

Target name

Sun - Western Hemisphere Ca II K


Sun - Western Hemisphere Set 2/3 Ca II K

About this image

This image is the second of a set three taken of the Western Hemisphere of the Sun featuring the main AR regions in the Ca II K band. 

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