- 2020-06-04
Jupiter June 3, 2020
2020-06-03(UT) Jupiter images. Clouds are flying and continuous imaging is not possible. Seeing condition is also bad. We can see GRS and satellite Io. Io is a reddish satellite. Io is bright in the CH4 image.
- 2020-06-04
Chimney telescope
Venus 2020-06-03 I challenged Venus, It was buried in the scattered light of the sun and I could not be caught, so I am sad! Its commemorative image
- 2020-06-01
Jupiter May 30, 2020
2020-05-30 (UT) Jupiter images. The Great Red Spot (GRS), which is Jupiter before clouding, is visible on the far right. NEB (Northern Equatorial Belt) activity is active, especially on the north side, and it looks dark.
- 2020-05-31
Jupiter May 29, 2020
2020-05-29 (UT) Jupiter image. It’s a fine night, but 背会陰ｇcondition is so bad that I’m sad just to watch it.
- 2020-05-31
Venus May 30, 2020
Venus 2020-05-30. The weather is fine today and the transparency is good, but seeing condition is a little worse than yesterday. Venus became as thin as K = 0.01, and it took five days to get inside. How long can i watch?
- 2020-05-30
Venus May 29, 2020
Venus 2020-05-29. Introducing Venus at 9:00 AM on a clear, sunny day. Venus K = 0.01, the nearby sun is dazzling. It is a strange telescope that extends the tube to the end of a 15 cm eccentric diaphragm to block sunlight.
- 2020-05-28
Jupiter May 27, 2020
2020-05-27 (UT) of Jupiter image. Flowing clouds and bad seeing condition. This is a poor image.
- 2020-05-28
Venus May 28, 2020
Venus 2020-05-28 Venus, which is close to the Sun, cannot be confirmed even with a telescope if the transparency decreases. The bow-shaped Venus is 220 °. Seeing condition is moderate, but the telescope sways in the wind and Venus is dancing.
- 2020-05-23
Last Venus March 2017
The previous Venus (March 2017) was imaged with the borrowed 17.8cm ED refracting telescope. Refraction with a high S / N ratio is advantageous for daytime imaging, forcing it on the equatorial mount. I took it on a sunny day. The Venus, which was close to the sun and was thin like a bow, was wonderful. In addition, a circular image of the back of Venus and the ground pattern could be detected. I’m sorry that I couldn’t see the west sky this time! Try another way!
- 2020-05-17
Venus May 17, 2020
2020-05-17 (UT) Daytime Venus. It will be 17 days until the inside time, and the shape is thin and sharp with K = 0.1. Visually, Venus that grows in the blue sky is wonderful. Use a 45 cm caliber with an eccentric diaphragm 17 cm!