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  • 2019-09-13

Jupiter / Saturn September 6, 2019

Jupiter and Saturn September 06 (UT) 2019 UV IR CH4 routine image Jupiter is going to live in GRS at the same longitude as September 1st. It does not change to the Jupiter fairture. Saturn has no pattern and changes less than Jupiter.

  • 2019-09-01

Jupiter September 1, 2019

Jupiter September 1 (UT) 2019 UV IR CH4 routine image of Jupiter I cannot be taken for a while because of bad weather. The visual diameter is smaller than 40 arcsec. I can see RGS but it doesn’t seem to change.

  • 2019-08-31

The Astronomical Observatory

The Astronomical Observatory in front of Nasu Karasuyama Station (Kunimi Star Observatory) was unexpectedly sunny and we could see Jupiter and Saturn. Two refracters, two Schumidtcass, 15cm binoculars gathered, and an elementary school girl with his father saw the planet and wrote down the contents. Are you sure it’s summer vacation homework?

  • 2019-08-28

Saturn August 1, 2019

Saturn August 01 (UT) 2019 UV IR CH4 routine image Bad image due to low Saturn altitudeIn the IR image, a hexagonal pattern can be seen in the north pole area.The main body pattern is opposite for UV and CH4.

  • 2019-08-17

Telescope Hangar Repair

My 40㎝ telescope hangar was modified from an inexpensive bicycle hangar because it was only used for a certain period of time, but it has been damaged. In this repair, the ceiling is raised 30cm, so I can observe more smoothly when using a telescope.