2021-07-16 Narita Dream Dairy Farm It is a rehearsal practice of the astronomical observation party. Although it is a small observation event planned in the future, I would like to install a telescope and practice the rehearsal while looking at the celestial bodies and make use of it in the future. I enjoyed camping with my son and his wife!
Jupiter 2021-07-19 (UT) Seeing was good and the quality of the filter image on Jupiter’s feature improved!
Jupiter 2021-07-18 (UT) The resolution of the Jupiter feature has improved due to the stable seeing and clear weather every day. Small white spots (II = 260 °) at high latitudes in Jupiter’s South Pole are red in color and bright in CH4. I think methane bright at this latitude is unusual!
Jupiter 2021-07-17 (UT) 45cm reflection ASI224MC IR / UV cut ADC 5x barlow
木星 2021-07-17(UT) （梅雨明け、気流が安定し、木星内部がイメージが良くなってきました。 Jupiter 2021-07-17 (UT) (After the rainy season, Seeing has stabilized, and the image inside Jupiter has improved.
Jupiter 2021-07-16 (UT) C8 ASI224MC 2x Barlow ADC UV / IR cut It is a mobile observation in Narita City, Chiba Prefecture. Seeing is good, and you can see the back of the GRS very well even with C8!
Jupiter Great Red Spot 2021-07-11 (UT) 45 cm newtonian
木星 動画 2021-07-11(UT) 45㎝ニュートン Jupiter video 2021-07-11 (UT) 45 cm Newton
Jupiter 2021-07-11 (UT) Jupiter for the first time in about two weeks. The weather is finally near the end of the rainy season. The humidity was high and the reflector became cloudy. The size of Jupiter is 46 ″ and it feels big. It is possible to take a long image from midnight. You can see the GRS of Jupiter.
Subaru Telescope（ 2017-08-24） This is a commemorative image of three people (Mr. Tomioka, myself, and Mr. Ishii) when they visited the 8m Subaru Telescope on the summit of Mauna Kea on the Big Island of Hawaii on the way back from the total solar eclipse observation in the United States. All three were overwhelmed by the size. Its blue color is also wonderful, like Tetsujin 28-go. I was able to see it at a good time.
