- 2022-05-17
Planet at Dawn daybreak (Cebu)
From the end of April to the beginning of May, the four planets Jupiter, Venus, Mars, and Saturn lined up in the eastern sky at dawn. Especially on May 1, Jupiter and Venus approached each other, and the two planets were visible to the naked eye.
- 2022-05-17
Canopus and Sirius
In April of Japan, Canopus and Sirius in the south cannot be seen in the western sky. However, it can be seen in the evening even in late April on Cebu Island at latitude 10 degrees north.
- 2022-05-17
The Southern Cross
The altitude of the Southern Cross from Cebu Observatory is just right at about 20 °. Easy to see with binoculars. It is a southern celestial body that I long for with Eta Carinae on the right. 2022-04-22 Shooting
- 2022-05-17
Construction of this Cebu Astronomical Observatory (2022-04-05)
Construction of this Cebu Astronomical Observatory This is the report from (2022-04-05). When I returned to Japan, I was relieved and tired.
- 2022-04-02
Cebu Observatory construction resumes
Construction work on the Cebu Observatory will resume in April.
- 2022-03-31
Astronomical image with a self-made 45 cm newtonian telescope
Astronomical image with a self-made 45 cm newtonian telescope I made it myself three years ago, improved various defects, and managed to reach the accuracy that can be used for observation. It will be operated in another place in the future.
- 2022-03-26
Solar prominence 2022-03-25
Solar prominence 2022-03-25 I followed the prominence, which was visible well, at 10-minute intervals. There were quite a few changes and I thought it was interestin
- 2022-03-21
Solar telescope
Coronado HELIOS solar telescope was taken over. I want to show prominence etc. on Cebu Island in the future!
- 2022-03-21
Full moon in March 2022-03-17
Full moon in March 2022-03-17 The red full moon in the evening, the moon I was relieved to see because of the transparency.