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月出[Moonrise] [2005-10-29]
iamet 发表在 ¤〖天文〗
| The time at which the Moon first rises above the horizon. The rising and setting times are dependent on latitude, but occur later each day by an average of 1/29.531 of a day (about 49 minutes). However, the actual time difference between risings/settings on consecutive days can be  minutes greater of less over the course of the year. The time of moonrise closest to a given date can be determined using MoonRise[neardate] in the Mathematica application package Scientific Astronomer. |
学好数理化，走遍天下都不怕！ | |
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