Jupiter 22 August, 2011

22 August, 2011. Combination of 20, 0.02 second images, using red, green and blue filters.
SBIG ST-8XE CCD. 20" f/6.8 Dall-Kirkham cassegrain with a 2x barlow lens.

Io is visible to the lower left of Jupiter, while Europa is just visible transiting the planet in the first couple of images before leaving the disk of the planet towards the end.

22 August, 2011. Combination of 20, 0.02 second images, using red, green and blue filters.
SBIG ST-8XE CCD. 20" f/6.8 Dall-Kirkham cassegrain with a 2x barlow lens.

22 August, 2011. Combination of 20, 0.02 second images, using red, green and blue filters.
SBIG ST-8XE CCD. 20" f/6.8 Dall-Kirkham cassegrain with a 2x barlow lens.

22 August, 2011. Combination of 20, 0.02 second images, using red, green and blue filters.
SBIG ST-8XE CCD. 20" f/6.8 Dall-Kirkham cassegrain with a 2x barlow lens.

22 August, 2011. Combination of 20, 0.02 second images, using red, green and blue filters.
SBIG ST-8XE CCD. 20" f/6.8 Dall-Kirkham cassegrain with a 2x barlow lens.

22 August, 2011. Combination of 20, 0.02 second images, using red, green and blue filters.
SBIG ST-8XE CCD. 20" f/6.8 Dall-Kirkham cassegrain with a 2x barlow lens.

22 August, 2011. Combination of 20, 0.02 second images, using red, green and blue filters.
SBIG ST-8XE CCD. 20" f/6.8 Dall-Kirkham cassegrain with a 2x barlow lens.

22 August, 2011. Combination of 20, 0.02 second images, using red, green and blue filters.
SBIG ST-8XE CCD. 20" f/6.8 Dall-Kirkham cassegrain with a 2x barlow lens.