Calcium K images - 2014
Ca K Barr filter : 393.25 nm - FWHM = 0.24 nm
Takahashi TOA 150 mm with 65 mm aperture stop
IDS 3370 camera
18 october 2014 (chromo fringe) |
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16 August 2014 |
17 August 2014 |
22 August 2014 |
20 september 2014 (chromo fringe) |
27 september 2014 (chromo fringe) |
16 June 2014 |
17 June 2014 |
20 June 2014 |
27 June 2014 |
1 July 2014 |
7 March 2014 |
14 March 2014 |
12 April 2014 |
13 April 2014 |
23 April 2014 |