Solar images
High resolution images (continuum, K-line, Ca K, Ha)
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Calcium K full-disk images
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14 July 2000, "Bastille day" solar flare
Recorded at Vaccuum Solar Telescope
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Ca K Barr filter : 393.38 nm / 0.3 nm
55
mm f/8 Fluorite refractor
Hi-sis 43 CCD camera with KAF
1602E detector for wide field images
Philips Toucam Pro
webcam and BW detector for narrow field images
Click on thumbnail for half-resolution image (80 ko) and below thumbnail for full-resolution image (200 ko)
23 february 2003
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Ca K Barr filter : 393.38 nm / 0.3 nm
55
mm f/8 Fluorite refractor and BG18 filter
Hi-sis 43 CCD
camera with KAF 1602E detector
Click on thumbnail for half-resolution image (80 ko) and below thumbnail for full-resolution image (200 ko)
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Ca K Barr filter : 393.38 nm/0.3 nm
55
mm f/8 Fluorite refractor with KG3 IR rejection filter
Hi-sis
43 CCD camera with KAF 1600 detector
Click on thumbnail for half-resolution image (80 ko) and below thumbnail for full-resolution image (250 ko)
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