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Active region 12599 imaged with my 150mm achromat, Baader Continuum filter and 5x Powermate. Granulation and penumbra filamentary structure are clearly visibile. The refractor I used is a short one being only a f/5 objective. Nevertheless provided with a strong green filter it is able to deliver very detailed images of the photosphere.

Active region 12599 imaged with my 150mm achromat, Baader Continuum filter and 5x Powermate. Granulation and penumbra filamentary structure are clearly visibile. The refractor I used is a short one being only a f/5 objective. Nevertheless provided with a strong green filter it is able to deliver very detailed images of the photosphere.

Active region 12615 images with 130mm solar newtonian and Baader Continuum filter.

Active region 12615 images with 130mm solar newtonian and Baader Continuum filter.

 AR12645_20170401_WL

 AR12644_20170329

 

 

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