On November 6, the seeing was better so I used the 2x barlow to increase the size of Jupiter.
4 November, 2012. Combination of 2000, 0.05 second images. ImagingSource DMK video CCD in monochrome mode. 20" f/6.8 Dall-Kirkham cassegrain with a 2x barlow lens.
4 November, 2012. Combination of 2000, 0.05 second images. ImagingSource DMK video CCD in monochrome mode. 20" f/6.8 Dall-Kirkham cassegrain with a 2x barlow lens.