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Image Description Photographer
EdgeHD 11 at F10, TV 2.5x Powermate, AP Mach1/GTO, ASI-1600mc, 500 of 5,000 frames stacked in AutoStakkert, Deconvolution in Fitswork, and final adjustments in Photoshop.Taken at Alamo Springs, TX September 24, 2018.C. E. Steuart Dewar
EdgeHD 11 at F10, TV 2.5x Powermate, AP Mach1/GTO, ASI-1600mc, 1,250 of 5,000 frames stacked in AutoStakkert, wavelets in Registax and final adjustments in Photoshop. Taken at Alamo Springs, TX August 24, 2018.

The planetary-wide dust storm that obscured most of the planet's details during this recent opposition appear to be slowly dissipating.
C. E. Steuart Dewar
Saturn just a few days after opposition. EdgeHD 11 at F10, TV 2.5x Powermate, AP Mach1/GTO, ASI-1600mc, 1,250 of 5,000 frames stacked in AutoStakkert, wavelets in Registax and final adjustments in Photoshop, July 3, 2018.C. E. Steuart Dewar
Jupiter with Europa about to Transit. EdgeHD 11 at F10, TV 2.5x Powermate, AP Mach1/GTO, ASI-1600mc, 500 of 5,000 frames stacked in AutoStakkert, wavelets in Registax and final adjustments in Photoshop, June 27, 2018.C. E. Steuart Dewar
Equipment:  C 9.25 Edge, Baader 2X barlow, ZWO asi120mc-s cameraRyan Behrends
Taken moments before Europa starts its transit. The Great Red Spot is just turning into view on the lower band, and just to the right of center a little lower is Red Spot Junior (Aka "Oval BA") -  which was first seen in 2006 and is still visible some 11 years later (there's a white, oval just below it) . Several large bluish festoons can be seen looping down from the upper band in this photo. Edge-11HD, AP Mach1/GTO, ASI-1600mc, 400 of 2,000 frames, April 23, 2017.C. E. Steuart Dewar
Europa Transit of Jupiter with IO on left and GRS visible. Edge-11HD, AP Mach1/GTO, ASI-1600mc, 400 of 2,000 frames, April 23, 2017.C. E. Steuart Dewar
Jupiter from January 31, 2016, ZWO 120mc-s camera Ryan Behrends
Mars from June 27, 2016, ZWO 120mc-s camera  Ryan Behrends
Saturn from June 27, 2016, ZWO 120mc-s camera Ryan Behrends
Mars on August 6, 2016, size was 12.6", stack of 250/1000 exposures on ASI-1600MC, AP130GTX, AP Mach1/GTO. C. E. Steuart Dewar
Saturn on August 6, 2016, AP130mm GTX C. E. Steuart Dewar
Jupiter, Stack of 100/200 images on Televue, NP127, Lumenara SkyNyx 2.0 color camera C. E. Steuart Dewar

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