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  • 2020-09-11

Jupiter, Mars September 7, 2020

Jupiter, Mars 2020-09-07 (UT) The typhoon is gone, the wind is strong, and seeing condition is bad. On Jupiter, NTB outbreak-2 is visible on the far right. Mars’s brightness changes as the clouds pass by, making it very difficult. Color camera is good in such a case!

  • 2020-09-11

Mars September 6, 2020

Mars 2020-09-06 (UT) Is it a typhoon? There are many passing clouds. Seeing condition was bad and I could not take RGB images, so I changed to C14 + color camera only. Visual diameter 19.7″

  • 2020-09-11

Jupiter September 6, 2020

Jupiter 2020-09-06 (UT) Typhoon 10 is approaching Jupiter and Seeong condition is bad. NTBs outbreak-1 can be seen at the right end, and after that it looks like charcoal. This time is C14+ASI224MC+ADC. It is good that imaging can be simplified!

  • 2020-08-24

Mars August 19, 2020

Mars 2020-08-19 (UT) Seeing condition is good. The visual diameter is as large as 17″ and it is dazzling. A fine feature appears, but the contrast of the feature is low visually.

  • 2020-08-18

Moon surface August 11, 2020

Lunar  2020-08-11 (UT) The lunar  captured after Mars imaging. The moon in the phase of the last quarter It is fun to watch a lot of small valleys when you look at the plato crator and the area near the straight wall with a binocular device of 200-300 powers. I was satisfied with the experience after a long time. 45cm F4 Newton. 2 x Barlow, ASI290MM IR-685