26 lines
1.8 KiB
Go
26 lines
1.8 KiB
Go
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package moon
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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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// FindStarOccultations 搜索单颗点源恒星的月掩星。
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//
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// 输入坐标从历元传播并转换到当日视坐标系。此函数不会加载内嵌星表；需要星表搜索时，调用者必须显式加载并选择恒星。经度东为正、纬度北为正，单位为度；高度为平均海平面以上米数。
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// FindStarOccultations searches for lunar occultations of one point-source star.
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// The input coordinate is propagated from its epoch and converted to the apparent frame of date. This function never loads the embedded star catalog; callers that need catalog searches must load and select stars explicitly. Longitude is east-positive in degrees, latitude is north-positive in degrees, and height is the observer elevation above mean sea level in meters.
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func FindStarOccultations(start, end time.Time, star StarCoordinate, longitude, latitude, height float64,
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options OccultationSearchOptions) ([]StarOccultationInfo, error) {
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return basic.FindStarOccultations(start, end, star, longitude, latitude, height, options)
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}
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// FindBestStarOccultations 返回窗口内每次恒星月掩的全球海平面几何掩甚点。
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// 点选择不使用地平线或可见性评分；查询端点使用核心求解器的 10 ms 数值选择容差。
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// FindBestStarOccultations returns the global geometric greatest sea-level point for every stellar occultation whose greatest instant is in the window.
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// The point is selected without a horizon or visibility score. Query endpoints use the core solver's 10 ms numerical selection tolerance.
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func FindBestStarOccultations(start, end time.Time, star StarCoordinate, options OccultationSearchOptions) ([]StarOccultationInfo, error) {
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return basic.FindBestStarOccultations(start, end, star, options)
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}
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