MAKE A MEME View Large Image YiXiangKaoCheng 07.JPG Ecliptic and equatorial coordinates of all 3083 stars YiXiangKaoCheng(  象 成 ) Qing Dynasty of China Mainly based on 徐光啟's  崇禎曆書  late Ming Dynasty Public Domain PD-old Ancient Chinese ...
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Keywords: YiXiangKaoCheng 07.JPG Ecliptic and equatorial coordinates of all 3083 stars YiXiangKaoCheng( 象 成 ) Qing Dynasty of China Mainly based on 徐光啟's 崇禎曆書 late Ming Dynasty Public Domain PD-old Ancient Chinese astronomy
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