Solar narrow field images
 



2009

Continuum 540 nm (FWHM 10 nm) - K-line 396 nm (FWHM 10 nm) : photosphere

Ca K 393.25 nm (FWHM 0.25nm) : chromosphere

 


13 April 2009

Solar granulation - 540 nm

Comparison between Avistack and Iris processing

24 May 2009

 540 nm

Comparison between Avistak and Iris processing

1 August 2009

396 nm

Best solar granulation yet -396 nm

1 August 2009

Best solar granulation yet -540 nm

1 August 2009

Ca K

1 August 2009

Ca K

1 August 2009

Ca K

17 August 2009

Ca K - East and West limb

28 September 2009

396 nm

10 October 2009

396 nm

 

 



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