Zhi Yiyi and crown division, ugly examples, the county territory of a hundred miles, less than a point of Sudu, so the "Book of Jin , Astronomical Chronicle" lizhou county, the number of degrees of entry is not as good as the counties, the former Generation Qiao Sanshi Zhiyao Prefecture (now Yaozhou District, Tongchuan City, Shaanxi Province, Qiao Sanshi "Ming Dynasty Jiajing Yaozhou Zhi"), Yiyun One Prefecture and Two Counties are too small to be written. Fu Shuyan paid homage to the four houses of Fang Yin (Yao), and the Tugui Yingluo of the Duke of Zhou, all of which were for the people. The extreme method is dominated by the high arc of the sun, while the horizon dimension and the time are divided, and after three generations, they are absent and do not talk about it.
From the beginning of my Holy Zuren Emperor, the ordering officers measured Chinese and foreign countries, loaded the degree in the public opinion map, carried the festival in the shixian, the sun scenery did not blackmail the people, and the matter was accurate, which was enough to write to Yao Yu Zhou and transcend the ancients.
The longitude is also the degree of the Kyoshi, and the latitude is also the degree of the North Pole. Where the hidden view of the stars, the number of hazy scenes, the length of the book night, the morning and evening of the solar terms, the shallowness and depth of the food, are all thought to be indifferent. Although the addition and subtraction of a yiyi is small, the longitude and latitude rank are as careful, and the derivation is a table to outline the political program, while the division is deleted.
Thirty-four degrees and three minutes and thirty seconds at the north of the clouds, thirty-eight minutes and twelve minutes each in the winter solstice book, fifty-seven minutes and three minutes each in the winter solstice book, forty-eight minutes each in the spring and autumn equinox books, and the rest are increased or decreased accordingly, but the lunar eclipse is successively based on longitude.
The longitude is seven degrees and eight minutes in the west of the Kyoshi Division, plus a moment and twelve minutes earlier. According to the four realms of Lantian, all mountains, the hazy scenery is uneven, and now the county seat is the standard, and its distant territory is based on the dimension of Litong, the east and west are the same and the south is subtracted from the north, and the longitude is the same as the north and the west is subtracted from the east.
