Opposition de Jupiter en 2012


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Jupiter a conservé le cyclone "ovale BA", qui s'est nettement rapproché de la Grande tache rouge. Voir l'article de Christophe Pellier

The storm "oval BA" is still here, but it conspiciously moved close to the Great red spot.

  • newton Skywatcher 254/1200 sur EQ6. Correction de l'offset du miroir secondaire, rotation du miroir primaire de 30° pour compenser l'astigmatisme, toutes pieces internes noir mat.
  • Images couleurs: QHY5 (=PL1M), filtres RVB Astronomik.
  • Projection: Barlow Celestron Ultima 2x et télé-extendeur Baader.
  • r = filtre rouge, g = vert, b = bleu
  • rgb = mélange des 3 images monochromes avec filtre rouge + vert + bleu
  • rrgb ou (r)rgb = luminance avec filtre rouge + couleurs avec les 3 filtres.

  • newton skywatcher 254/1200 EQ6. Correction of the offset of the secondary mirror, rotation by 30° of the primary mirror to reduce the astigmatism, internal parts are matte black.
  • color images: QHY5, Astronomik RGB filters.
  • Projection with a Celestron Ultima 2x Barlow with Baader Tele-extender.
  • r = red filter, g = green, b = blue
  • rgb = mix of 3 monochrome images through red, green then blue filters.
  • rrgb ou (r)rgb = red filter as luminance + colors with r, g, b filter.


jupiter (2012-12-10-21h58)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-12-10-21h38)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-11-21-23h10)
optics: newton-254
imager: qhy5
rgb

jupiter-ganymede (2012-11-21-23h09)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-31-00h04)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-30-23h39)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-30-23h31)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-30-23h12)
optics: newton-254
imager: qhy5
rgb

jupiter-io-europa-ganymede (2012-10-30-22h57)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-01)
optics: anim
imager: newton-254
qhy5

jupiter (2012-10-01-03h50)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-01-03h40)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-01-03h12)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-01-02h46)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-01-02h30)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-01-02h10)
optics: newton-254
imager: qhy5
rgb

jupiter-io-eclipse (2012-10-01-02h02)
optics: newton-254
imager: qhy5
r

jupiter (2012-10-01-01h57)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-01-01h41)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-10-01-01h20)
optics: newton-254
imager: qhy5
rgb

jupiter (2012-09-14-01h44)
optics: newton-254
imager: qhy5
rrgb

jupiter (2012-09-14-01h34)
optics: newton-254
imager: qhy5
rrgb

jupiter-io (2012-09-03-03h38)
optics: newton-254
imager: qhy5
rrgb

jupiter (2012-09-03-03h38)
optics: newton-254
imager: qhy5
rrgb

jupiter (2012-09-03-02h56)
optics: newton-254
imager: qhy5
rrgb

jupiter-io (2012-09-03-02h48)
optics: newton-254
imager: qhy5
rrgb

jupiter (2012-09-03-02h48)
optics: newton-254
imager: qhy5
rgb

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