Contains:  Solar system body or event
Solar activity 21.4.2014, 



    
        

            Rauno Päivinen

Solar activity 21.4.2014

Solar activity 21.4.2014, 



    
        

            Rauno Päivinen

Solar activity 21.4.2014

Technical card

Imaging telescopes or lenses: TAL 100RS Solaris  ·  DIY Achro 145/2250

Imaging cameras: ASI120MM


Date: April 21, 2014

Seeing: 3


Resolution: 2368x1840

Locations: Backyard Observatory, Imatra, kymi, Finland

Description

Same area vith different scopes and filters. Seeing was not good and granulation is not clear.

Comments

Revisions

  • Solar activity 21.4.2014, 



    
        

            Rauno Päivinen
    Original
  • Final
    Solar activity 21.4.2014, 



    
        

            Rauno Päivinen
    B

Histogram

Solar activity 21.4.2014, 



    
        

            Rauno Päivinen