This post is also available in: 日本語 (Japanese)
Jupiter 2021-05-04 (UT).
I expected that the high pressure would move away from Japan and seeing condition would improve. There was a smooth seeing, but it improved a little. I want an altitude of plus 10 degrees of Jupiter!
On Jupiter’s surface, the SEB in the Southern Hemisphere is light at this longitude, and the SEBs are slightly dark and sharp. “DE” is visible in the lower right on CH4. White spots of methane bright can be seen in the upper left. Europa of the satellite is passing through the center.