暗指 发表于 2025-3-28 16:05:59
http://reply.papertrans.cn/17/1637/163653/163653_41.pngAnguish 发表于 2025-3-28 19:56:43
http://reply.papertrans.cn/17/1637/163653/163653_42.pngNeutropenia 发表于 2025-3-29 01:13:59
http://reply.papertrans.cn/17/1637/163653/163653_43.pngpester 发表于 2025-3-29 03:19:12
Calculation of Rising and Setting Times,ut being aware of it) takes part in the Earth’s daily rotation, it appears as if the Sun, Moon, and stars follow large arcs across the sky from East to West during the course of a day, reaching their highest point above the horizon when they are on the meridian.excursion 发表于 2025-3-29 10:10:15
http://reply.papertrans.cn/17/1637/163653/163653_45.pngCongruous 发表于 2025-3-29 15:27:31
Stellar Occultations,Moon, and then reappears on the other side after a certain interval. In total, there are about one thousand stars visible to the naked eye that the Moon may occult. They lie in a narrow band to the north and south of the ecliptic, and are never more than 8° distant from it.不感兴趣 发表于 2025-3-29 19:08:53
http://reply.papertrans.cn/17/1637/163653/163653_47.pngNIL 发表于 2025-3-29 23:46:16
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