Solar images

 

Narrow field images :

(continum, K-line, Ca K)

2009

2008

2007

2006
2005

 

 

 

 

 

Calcium K full-disk images :

 

2009

2008

2007
2006
2005
2004
2003
2002
2001

14 July 2000, "Bastille day" solar flare

 

Recorded at Vaccuum Solar Telescope NSO/Sunspot Observatory

New Mexico - USA

 

 

 

 

 


Ca K images - 2003

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
(Full-resolution image)

28 february 2003
(Full-resolution image)

3 March 2003
(Full-resolution image)

9 March 2003
(Full-resolution image)

2 May 2003
(Full-resolution image)

29 May 2003
(Full-resolution image)

23 June 2003
(Full-resolution image)

7 August 2003

13 August 2003

 


Ca K images - 2002

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)

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 images - 2001

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)

     

21 septembre 2001
(Full-size image)

26 september 2001
(Full-size image)

26 september 2001
Surge on limb

19 october 2001
(Full-size image)

8 septembre 2001
(Full-size image)

9 september 2001
(Full-size image)

10 september 2001
(Full-size image)

15 septembre 2001
(Full-size image)
Surge : movie (350 ko)
Surge : movie (750 ko)

13 august 2001
(Full-size image)

14 August 2001
(Full-size  image)

15 August 2001
(Full-size image)

18 August 2001
(Full-size image)

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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