- 2021-10-08
Comet 67P/Churyumov-Gerasimenko
2021-10-04 16:45(UT) 45cm Newtonian 67P/Churyumov-Gerasimenko 3s x 32 frames Neptine-C II
- 2021-10-08
Jupiter October 3, 2021
Jupiter 2021-10-03 (UT) C14 Seeing condition is poor and I can’t observe feature of Jupiter well.
- 2021-10-03
Moon (age 24.8)
2021-10-02 In the early morning of a typhoon, the moon is looking up (age 24). Seeing condition is not stable and I can’t watch the details, but the outstanding transparency makes the earth-shine beautiful! ..
- 2021-10-03
New star chart
I bought a star chart called Guide 9.1. There are a lot of astronomical materials, and it is amazing even if you use astronomical simulation software. Mr. Nohara taught me how to use it. Thank you. It takes time to get used to it. By the way, Jupiter’s dark satellite Metis is also displayed firmly.
- 2021-09-26
Neptune September 21, 2021
Neptune 2021-09-21 The apparent diameter is as small as 2.4 arcseconds, and you can observe the disk image and the satellite Triton.
- 2021-09-25
The Yomiuri Shimbun (Yoriuri Town News)
The Yomiuri Shimbun (Yoriuri Town News) published an article about my recent situation! I am a middle-aged man with a flabby stomach! This is a newspaper article, so please don’t use it for other purposes!
- 2021-09-25
Jupiter September 21, 2021
Jupiter 2021-09-21 (UT) It seems to be calm on the feature of Jupiter on a clear night. The red dark spot in the Northern Hemisphere is NN-LRS.
- 2021-09-25
Jupiter’s satellite Thebe Amalthea
Jupiter’s satellite Thebe Amalthea 2021-09-20 This time, I took a image of the satellite Matis near Jupiter with C14. After all, it was not detected because it was disturbed by the light beam of Jupiter. Instead, the two satellites (Thebe) (Amalthea) are clearly captured.