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Narrow field images : (continum, K-line, Ca K)
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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 NSO/Sunspot Observatory
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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)
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(Full-resolution image) |
28 february 2003 (Full-resolution image) |
3 March 2003 (Full-resolution image) |
9 March 2003 (Full-resolution image) |
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2 May 2003 (Full-resolution image) |
29 May 2003 (Full-resolution image) |
23 June 2003 (Full-resolution image) |
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7 August 2003 |
13 August 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)
8 september 2002 (Full-resolution image) |
13 september 2002 (Full-resolution image) |
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29 June 2002 (Full-resolution image) |
11 July 2002 (Full-resolution image) |
28 July 2002 (Full-resolution image) |
18 August 2002 (Full-resolution image) |
13 May 2002 (Full-resolution image) |
14 May 2002 (Full-resolution image) |
2 June 2002 (Full-resolution image) |
Flare 11:45:04 UT 2 June 2002 |
Ca K Barr filter : 393.38 nm/0.3 nm
55 mm/F8 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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21 septembre 2001 (Full-size image) |
26 september 2001 (Full-size image) |
26 september 2001 Surge on limb |
19 october 2001 (Full-size image) |
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8 septembre 2001 (Full-size image) |
9 september 2001 (Full-size image) |
10 september 2001 (Full-size image) |
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13 august 2001 (Full-size image) |
14 August 2001 (Full-size image) |
15 August 2001 (Full-size image) |
18 August 2001 (Full-size image) |
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12 May 2001 (Full-size image) |
24 may 2001 (Full-size image) |
4 June 2001 Full-size image) |
28 July 2001 (Full-size image) |
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