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16 lines
289 B
Go
16 lines
289 B
Go
5 years ago
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package star
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import (
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"time"
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"b612.me/astro/basic"
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)
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// Constellation
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// 计算date对应UTC世界时给定Date坐标赤经、赤纬所在的星座
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func Constellation(ra, dec float64, date time.Time) string {
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jde := basic.Date2JDE(date.UTC())
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return basic.WhichCst(ra, dec, jde)
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}
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