Christian VILADRICH's home page

(last update: August 10, 2011)

Version française

 
Argentic and CCD images gallery

Miscellaneous topics :

• Simulation of the theoritical perfomances of the Celestron 14 for high resolution imaging
• Presentation of Avistack software given at the Rencontres du Ciel et de l'Espace - Cité des Sciences - Paris - 12 November 2010 (in French, 6 Mo)
• Instruments used
• Ca K observation techniques
• Focusing devices
• Periodic error measurements of equatorial mountings
• Various tests (Barlow lens, MPEG/DV compression, etc)
• Test of calibrated laptop computer screen
• Comparison of DV and MPEG2 compression for video camera acquisition
• B/W raw webcam : influence of acquisition speed on image quality

Last updates :

• 10 Aujust 2011 : Jupiter images taken on August 5

  3 August 2011 : new pictures of the sun in Ca K and K-line

  10 July 2011 : many new pictures of the sun and of Venus

  7 May 2011 : high resolution Ca K solar disk images taken with Lumenera LW 11059M

  6 April 2011 : spokes on Saturn B ring with the C14

  26 March 2011 : solar spot with K-line filter

  4 December : simulation of the theoritical perfomances of the Celestron 14 for high resolution imaging

  21 November 2010 : more Jupiter images

  14 November 2010 : many high resolution images of the moon taken on 29 October 2010

  25 September 2010 : Jupiter 2010 opposition images

  4 May 2010 : high resolution Ca K image of the sun

• 14 March 2010 : Ca K solar disk image of Mach 14, 2010

• 10 October 2009 : K-line high resolution image of the sun taken on September 28, 2009

• 9 September 2009 : Ca K solar disk image

• 7 August 2009 : high resolution images of the sun in continuum, K-line and Ca K

• 29 July 2009 : comparison between Iris and Avistack processing

• 25 May 2009 : high resolution image of solar granulation

• 22 May 2009 : Saturn rotation (19 May 2009)

Some links...

Comments (good or bad !) are welcome :c h r i s t i a n . v i l a d r i c h @ n e u f . f r   (please remove spaces)

visits since October 15^st, 2000

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