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That's when the moon is overhead.
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The celestial body is called through the meridian circle"Jomtien"In the solar visual motion of celestial bodies, they pass through the midheaven twice a day: the highest position (horizon height) is called the upper midheaven; The lowest position is called the next mid-heaven. In the middle of the heavens, the zenith, the celestial pole, and the celestial bodies are all on the celestial meridian circle.
Therefore, the zenith distance z = the latitude of the observed earth when the celestial body is in the middle of the heavens; δ is the declination of the celestial body; Under mid-heaven, z = drawing).
Generally speaking, the upper midheaven is the best time to observe the celestial body. This is due to being located above the observer's head and being minimally disturbed by ground light and atmospheric refraction. The only exception:
According to the formula, the zenith distance of the celestial body is the same when it is in the middle of the sky and the middle of the north pole, and either there are two best observation times in a day, or there is no time to see the object in the middle of the sky.
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It's the same as the day at noon, in the middle of the night.
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It's almost morning, and it's time to eat, and it's afternoon to eat.
How interesting is it? It can also be said that one person has ascended to the sky in one step.
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Explanation: The celestial body passing through the meridian circle is called "Zhongtian".
During the celestial body's apparent movement on Sunday, it passes through the midheaven twice a day: the highest position is called the upper midheaven; The lowest position is called the next mid-heaven. In the middle of the heavens, the zenith, the celestial pole, and the celestial bodies are all on the celestial meridian circle.
Generally speaking, the upper midheaven is the best time to observe the celestial body. This is due to being located overhead of the observer's head, with minimal interference from ground-trapping light and atmospheric refraction. There is only one exception:
At the South Pole or the North Pole, the zenith distance is the same when the celestial body is in the middle of the sky and the middle of the heaven, so either there are two best observation times in a day, or there is no time in the middle of the sky to see the object in imitation of the foci.
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"Sky in the Moon" is the ending song of the TV series "Legend of Fragrant Powder". The TV series is starring Jiang Qinqin and Chen Xiaodong. The song is deeply loved by the majority of ancient fans because of its strong ancient Chinese flavor and singer Yin Xinzi's unique ethereal voice.
There are currently three versions of the song on the Internet, one is the version of the end clip of the TV series "Legend of Incense Powder", with a length of 2'10'';The second version is the original and has a length of 3'10'';Another version is an extended version uploaded by a netizen named "Ziyu Linglong" on July 16, 2007 in the Buyi** network forum, with a length of 5'33'', Now there are more circulating on the Internet for the third version, because the length is moderate, to make up for the first two versions of the length is too short, unfinished shortcomings.
My family has a very high IQ, and I am too low to participate in any of their games since I was a child.
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