This post is also available in: 日本語 (Japanese)
Jupiter 2021-06-11 (UT)
It was frustrating because of the many clouds and frequent interruptions in imaging. Seeing is stable and the inside can be seen well.
The white spot on the STB in the center on the south side is [BA], which is less bright and slightly yellow than the white spot on the south side. Its can clearly see the distinction like the clear coastline of NTBn in the Northern Hemisphere.
