Solar images

 

Narrow field images :

(continum, K-line, Ca K)

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006
2005



 

Calcium K full-disk images :

2021

2019

2018

2017

2014

2013

2012

2011

2010

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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