b612
9ee2163cc7
- 新增月掩恒星和行星：支持搜索、掩甚点、全球掩带及固定地点轨迹计算 - 支持恒星星表坐标转换、有限盘面行星接触事件和月掩 SVG 输出 - 新增日月食及月掩全球投影图、时间标记和 GeoJSON 地理数据接口 - 扩展日食中心线、南北界及偏食足迹采样，支持极区投影 - 修正站心时角、月出月落、月球视半径、折射和恒星自行计算 - 优化内外行星事件搜索、边界选择、极端输入处理和计算稳定性
26 lines
1.6 KiB
Go
26 lines
1.6 KiB
Go
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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// FindPlanetOccultations 搜索固定地点的有限盘面行星月掩。
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// 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。圆形目标使用行星赤道半径，忽略行星环。
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// FindPlanetOccultations searches finite-disk lunar occultations of one planet at a fixed observing site.
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// Longitude is east-positive in degrees, latitude is north-positive in degrees, and height is above mean sea level in meters. The circular target uses the planet's equatorial body radius; rings are excluded.
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func FindPlanetOccultations(start, end time.Time, planet OccultationPlanet, longitude, latitude, height float64,
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options OccultationSearchOptions) ([]PlanetOccultationInfo, error) {
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return basic.FindPlanetOccultations(start, end, planet, longitude, latitude, height, options)
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}
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// FindBestPlanetOccultations 返回窗口内每次有限盘面行星月掩的全球海平面几何掩甚点。
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// 地平线可见性只报告、不参与点选择；查询端点使用核心求解器的 10 ms 数值选择容差。
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// FindBestPlanetOccultations returns the global geometric greatest sea-level point for every finite-disk occultation of one planet in the window.
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// Horizon visibility is reported but does not affect point selection. Query endpoints use the core solver's 10 ms numerical selection tolerance.
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func FindBestPlanetOccultations(start, end time.Time, planet OccultationPlanet,
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options OccultationSearchOptions) ([]PlanetOccultationInfo, error) {
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return basic.FindBestPlanetOccultations(start, end, planet, options)
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}
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