The changes in the four seasons in Japan are beautiful and there are a lot of interesting things.
When can I see it in Chuo-ku just like riding the summit of Mt. Fuji when the sun sets west?
Can't you see it on the same day in Chuo-ku, north and south?
It should be twice a year, but here from Kachidoki, I calculated that autumn was around November 1st and waited. On that day, there were clouds in the western sky, so I gave up, but the thickness of the cloud was thinner than it looked, and by the time I actually hanged on the summit of Fuji, it was still dazzling through the clouds, and the light was blurred in the clouds. The circle outline of the sun was not clear. It looked like Mount Fuji was erupting.
And sank as if they were sucked into the crater. Along with that, the colors and patterns of the surrounding clouds changed every moment. I don't feel any movement when I'm in the middle sky, but it's amazing when the comparison target of mountains is nearby. In about two minutes the diameter of the sun went down.
Eventually, when the sunset was completely hiding behind Mount Fuji, the area near the mountain was red sunset, the top was white, and the sky was pale, and the sky was still white like daytime. The blue sky was spreading. It is the same as the color of the sky in the scenery of Ukiyo-e.
Spring is around February 10th. The photo below was taken on February 9, last year. It started sinking south from the summit a few days earlier. The clouds were dark on the next 10th, and on the 11th, I couldn't shoot due to rain in the evening. Contours and colors change depending on the darkness of clouds and the arrival of yellow sand depending on the season.
Chuo-ku is about 5.67 km from Saemon Bridge over the Kanda River in Nihonbashibakurocho to the north to Harumi Wharf in the south. Mount Fuji is about 101 km from Chuo-ku government office. From Mount Fuji, the distance between the north and south of Chuo-ku is 3 degrees and 13 minutes' visibility. (For units with an angle of less than one degree, minutes and seconds are used. One time is 60 minutes, one minute is 60 seconds.)
The flat part of the summit of Fuji is about 825 meters from Mt. Shiroyama in the north to Mt. Komagatake in the south. The view angle from the flat part of this summit from Chuo-ku is about 28 minutes 07 seconds. The average distance from the earth to the sun is about 150 million kilometers. The diameter of the sun is about 1.392 million kilometers. The diameter is 31 minutes and 59 seconds. In other words, the diameter of the sun is about 14% larger than the top of the mountain.
And when the sun seems to be riding on the summit of Fuji at Harumi Wharf, when viewed from Saemon Bridge, it will shine at the same height, quite far from the summit of Fuji. I didn't think that the date was different depending on the place in Chuo-ku that you could see just riding on the summit of Fuji.
Looking at the sunset over Mount Fuji, the ground was illuminated and the night atmosphere was felt, but the sky was still bright and half moon was hanging thin.
The part of the hem is called a bee, and the bee turns the rope to the tip of the bee (the frame at the tip of the bamboo) and tie the hanging rope to it.
