- 2022-01-26
Venus 2022-01-25
Venus 2022-01-25 The phase of Venus away from the Sun gradually increased. During the day, I can see the shape well with a 10x viewfinder.
- 2022-01-26
NGC1999 and HH1, HH2 (Herbig-Haro Object)
NGC1999 and HH1, HH2 (Herbig-Haro Object) 2022-01-24 It shines with the light of a new mass star called, and the distance from the solar system is 1500 light. It seems to be a hollow that is not in the black shadow on the right side. HH1 and HH2 on the lower side are small and dark, and it is a celestial body that is difficult to photograph even with 45 cm telescope.
- 2022-01-26
Nikon orthoscopic (Prossl type) 7 mm.
Nikon orthoscopic (Prossl type) 7 mm. This is an eyepiece that I bought for planetary observation in my 20s. I gave it to a friend a long time ago, but he died and came back. It’s Zeiss size and the eye point is short, so it’s hard to look into it, but what does it look like? I’m looking forward to it!
- 2022-01-24
Venus and Jupiter during the day 2022-01-22
Venus and Jupiter during the day 2022-01-22 A planet captured before and after lunch. After the inner conjunction, Venus was about 10 ° to the west of the Sun and became a crescent with good contrast without being disturbed by sunlight. Jupiter is in the sky 30 ° east of the Sun, and although it is a faint image with a telescope, you can see the striped feature of Jupiter itself. There was a Great Red Spot (GRS) around the lower left of the Jupiter image, but it was not visible visually. The images of Venus and Jupiter have the same magnification, so you can see the difference in apparent size.
- 2022-01-24
Earth’s approaching asteroid
Earth’s approaching asteroid 7482 1994 PC1 The closest approach date was January 19th, which was different from the position estimation table, so I could not find it, and I was able to catch it on the 20th.
- 2022-01-19
Far full moon 2022-01-17
Far full moon 2022-01-17 23:07 (JST) (Distance: 395709km) The farthest full moon in 2022 is 01-19 08:48 (JST) 402728km. Seeing was poor,, so I stopped down the aperture to 16 cm and took image
- 2022-01-19
Sirius B 2022-01-16
2021 Sirius B 2022-01-16 Sirius B (8.4 mag) will be the farthest from the main star (11.3 arcseconds) in 2022. It looks like this visually by 45cm newtonian !!
- 2022-01-14
NGC2392 (Eskimo Nebula) 2022-01-14
NGC2392 (Eskimo Nebula) 2022-01-14 Stack 50% of 5,000 frames (Shutter = 671.8ms Gain = 542 (83%) total exposure time / 3359.079s) by the lucky imaging method. The seeing was poor and the internal structure was blurred, but I think it is effective for this kind of astronomical imaging.
- 2022-01-13
The video of Venus’s inner conjunction
I edited the video of Venus’s inner conjunction.2022-01-09
- 2022-01-13
Horsehead Nebula 2022-01-07,08
Horsehead Nebula 2022-01-07,08 Total exposure / 3.5 hours After the repair of the equatorial mount was completed, the strength and tracking accuracy were improved, and the image of the tracking test was taken. 45 cm reflection ASI071MC PRO. Thank you for the reborn performance.