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- 新增时标、ΔT 模型、质心时间与 UT1 支持 - 改进日月食、月掩、行星事件及路径边界计算 - 完善恒星三维自行与动态距离传播 - 扩展 SVG、GeoJSON、KML 输出与底层距离换算工具 - 整理中英文手册、示例资源及回归测试
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13 KiB
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13 KiB
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<svg xmlns="http://www.w3.org/2000/svg" width="920" height="720" viewBox="0 0 920 720"><defs><radialGradient id="se-sun" cx="40%" cy="34%" r="64%"><stop offset="0%" stop-color="#fff8bb"/><stop offset="58%" stop-color="#ffd55f"/><stop offset="100%" stop-color="#f5a623"/></radialGradient></defs><rect width="100%" height="100%" fill="#efefed"/><rect x="22" y="18" width="876.000" height="684.000" fill="#ffffff" stroke="#c9c9c6" stroke-width="1.2"/><text x="460.000" y="44" fill="#111111" font-family="Georgia, 'Times New Roman', serif" font-size="26" font-weight="700" text-anchor="middle">2035-09-02 站心日全食</text><line x1="382.000" y1="57" x2="538.000" y2="57" stroke="#555" stroke-width="1"/><text x="460.000" y="86.000" fill="#222" font-family="Georgia, 'Times New Roman', serif" font-size="14" text-anchor="middle">经度=116.4074 纬度=39.9042 食型=日全食 食分=1.0255 掩食比=1.0000</text><text x="460.000" y="109.000" fill="#333" font-family="Georgia, 'Times New Roman', serif" font-size="13" text-anchor="middle">食甚：2035-09-02 08:33:38 CST 太阳高度 31.58 度 太阳位于狮子座</text><text x="460.000" y="132.000" fill="#333" font-family="Georgia, 'Times New Roman', serif" font-size="13" text-anchor="middle">沙罗 145 第 23/77 个成员 全食历时 00:01:33</text><text x="46.000" y="156.000" fill="#111" font-family="Georgia, 'Times New Roman', serif" font-size="14" font-weight="700">全局路径</text><circle cx="319.200" cy="298.700" r="41.855" fill="url(#se-sun)" stroke="#c78211" stroke-width="1.4"/><circle cx="319.200" cy="298.700" r="43.855" fill="none" stroke="#ffec92" stroke-opacity="0.58" stroke-width="7"/><text x="319.200" y="239.845" fill="#111" font-family="Georgia, 'Times New Roman', serif" font-size="14" font-weight="700" text-anchor="middle">北</text><text x="257.345" y="302.700" fill="#111" font-family="Georgia, 'Times New Roman', serif" font-size="14" font-weight="700" text-anchor="middle">东</text><text x="381.055" y="302.700" fill="#111" font-family="Georgia, 'Times New Roman', serif" font-size="14" font-weight="700" text-anchor="middle">西</text><text x="319.200" y="367.555" fill="#111" font-family="Georgia, 'Times New Roman', serif" font-size="14" font-weight="700" text-anchor="middle">南</text><line class="ecliptic-line" x1="438.295" y1="250.381" x2="200.105" y2="347.019" stroke="#666" stroke-width="1" stroke-dasharray="4 3" opacity="0.82"/><text x="200.105" y="341.019" fill="#444" font-family="Georgia, 'Times New Roman', serif" font-size="12" text-anchor="end">黄道</text><path d="M 400.237 274.102 L 394.045 275.815 L 387.906 277.531 L 381.817 279.250 L 375.779 280.974 L 369.791 282.702 L 363.853 284.434 L 357.965 286.170 L 352.126 287.911 L 346.335 289.657 L 340.591 291.408 L 334.896 293.163 L 329.247 294.924 L 323.644 296.690 L 319.888 297.885 L 319.028 298.161 L 318.164 298.437 L 318.087 298.462 L 312.575 300.239 L 307.108 302.022 L 301.684 303.810 L 296.303 305.605 L 290.964 307.405 L 285.667 309.212 L 280.410 311.024 L 275.194 312.844 L 270.016 314.669 L 264.878 316.502 L 259.776 318.340 L 254.712 320.186 L 249.683 322.039 L 244.689 323.898 L 239.729 325.764 L 238.825 326.107" fill="none" stroke="#555555" stroke-width="1.2" stroke-dasharray="5 4" stroke-linecap="round" stroke-linejoin="round"/><circle class="event-moon" data-label="C1" cx="400.237" cy="274.102" r="42.830" fill="none" stroke="#24518a" stroke-width="1.3" stroke-dasharray="5 4"/><circle class="event-center" data-label="C1" cx="400.237" cy="274.102" r="2.6" fill="#ffffff" stroke="#24518a" stroke-width="1.2"/><circle class="event-center" data-label="C2" cx="319.888" cy="297.885" r="2.6" fill="#ffffff" stroke="#24518a" stroke-width="1.2"/><circle class="event-moon" data-label="Greatest" cx="319.028" cy="298.161" r="42.955" fill="none" stroke="#111111" stroke-width="1.3" stroke-dasharray="5 4"/><circle class="event-center" data-label="Greatest" cx="319.028" cy="298.161" r="2.6" fill="#ffffff" stroke="#111111" stroke-width="1.2"/><circle class="event-center" data-label="C3" cx="318.164" cy="298.437" r="2.6" fill="#ffffff" stroke="#24518a" stroke-width="1.2"/><circle class="event-moon" data-label="C4" cx="238.825" cy="326.107" r="43.062" fill="none" stroke="#24518a" stroke-width="1.3" stroke-dasharray="5 4"/><circle class="event-center" data-label="C4" cx="238.825" cy="326.107" r="2.6" fill="#ffffff" stroke="#24518a" stroke-width="1.2"/><line class="contact-leader" x1="359.251" y1="286.543" x2="412.494" y2="259.957" stroke="#c96b6b" stroke-width="0.8" opacity="0.58"/><circle class="contact-point" cx="359.251" cy="286.543" r="3.2" fill="#b51616" stroke="#ffffff" stroke-width="0.8"/><text x="412.494" y="263.957" fill="#b51616" font-family="Georgia, 'Times New Roman', serif" font-size="11" font-weight="700" text-anchor="start">C1 287°</text><line class="contact-leader" x1="292.188" y1="330.672" x2="256.627" y2="371.209" stroke="#c96b6b" stroke-width="0.8" opacity="0.58"/><circle class="contact-point" cx="292.188" cy="330.672" r="3.2" fill="#b51616" stroke="#ffffff" stroke-width="0.8"/><text x="256.627" y="375.209" fill="#b51616" font-family="Georgia, 'Times New Roman', serif" font-size="11" font-weight="700" text-anchor="end">C2 140°</text><line class="contact-leader" x1="359.770" y1="308.991" x2="407.223" y2="310.146" stroke="#c96b6b" stroke-width="0.8" opacity="0.58"/><circle class="contact-point" cx="359.770" cy="308.991" r="3.2" fill="#b51616" stroke="#ffffff" stroke-width="0.8"/><text x="407.223" y="314.146" fill="#b51616" font-family="Georgia, 'Times New Roman', serif" font-size="11" font-weight="700" text-anchor="start">C3 256°</text><line class="contact-leader" x1="279.585" y1="312.208" x2="224.558" y2="346.027" stroke="#c96b6b" stroke-width="0.8" opacity="0.58"/><circle class="contact-point" cx="279.585" cy="312.208" r="3.2" fill="#b51616" stroke="#ffffff" stroke-width="0.8"/><text x="224.558" y="350.027" fill="#b51616" font-family="Georgia, 'Times New Roman', serif" font-size="11" font-weight="700" text-anchor="end">C4 109°</text><line class="event-leader" x1="400.237" y1="274.102" x2="341.061" y2="230.521" stroke="#24518a" stroke-width="0.8" stroke-dasharray="3 3" opacity="0.72"/><text x="326.267" y="222.125" fill="#174f8a" font-family="Georgia, 'Times New Roman', serif" font-size="12" font-weight="700" text-anchor="end">C1</text><line class="event-leader" x1="319.888" y1="297.885" x2="272.500" y2="265.442" stroke="#24518a" stroke-width="0.8" stroke-dasharray="3 3" opacity="0.72"/><text x="260.652" y="259.831" fill="#174f8a" font-family="Georgia, 'Times New Roman', serif" font-size="12" font-weight="700" text-anchor="end">C2</text><line class="event-leader" x1="319.028" y1="298.161" x2="291.795" y2="349.725" stroke="#24518a" stroke-width="0.8" stroke-dasharray="3 3" opacity="0.72"/><text x="284.986" y="365.116" fill="#174f8a" font-family="Georgia, 'Times New Roman', serif" font-size="12" font-weight="700" text-anchor="end">食甚</text><line class="event-leader" x1="318.164" y1="298.437" x2="373.104" y2="323.671" stroke="#24518a" stroke-width="0.8" stroke-dasharray="3 3" opacity="0.72"/><text x="386.839" y="332.479" fill="#174f8a" font-family="Georgia, 'Times New Roman', serif" font-size="12" font-weight="700" text-anchor="start">C3</text><line class="event-leader" x1="238.825" y1="326.107" x2="287.208" y2="358.487" stroke="#24518a" stroke-width="0.8" stroke-dasharray="3 3" opacity="0.72"/><text x="299.303" y="369.082" fill="#174f8a" font-family="Georgia, 'Times New Roman', serif" font-size="12" font-weight="700" text-anchor="start">C4</text><text x="46.000" y="457.400" fill="#111" font-family="Georgia, 'Times New Roman', serif" font-size="14" font-weight="700">阶段视圆图</text><rect x="46.000" y="467.400" width="157.600" height="164.400" fill="#fbfbf8" stroke="#d8d2c4" stroke-width="1"/><text x="124.800" y="485.400" fill="#111" font-family="Georgia, 'Times New Roman', serif" font-size="12" font-weight="700" text-anchor="middle">C1 初亏</text><circle cx="124.800" cy="548.600" r="21.552" fill="url(#se-sun)" stroke="#c78211" stroke-width="1"/><circle cx="124.800" cy="548.600" r="22.752" fill="none" stroke="#ffec92" stroke-opacity="0.55" stroke-width="3"/><circle class="stage-moon" cx="166.528" cy="535.934" r="22.055" fill="#050505" stroke="#111111" stroke-width="1.1"/><circle class="stage-contact-point" cx="145.423" cy="542.340" r="2.5" fill="#b51616" stroke="#ffffff" stroke-width="0.8"/><text x="124.800" y="619.800" fill="#444" font-family="Georgia, 'Times New Roman', serif" font-size="11" text-anchor="middle">07:24:29</text><rect x="213.600" y="467.400" width="157.600" height="164.400" fill="#fbfbf8" stroke="#d8d2c4" stroke-width="1"/><text x="292.400" y="485.400" fill="#111" font-family="Georgia, 'Times New Roman', serif" font-size="12" font-weight="700" text-anchor="middle">C2 食既</text><circle cx="292.400" cy="548.600" r="21.552" fill="url(#se-sun)" stroke="#c78211" stroke-width="1"/><circle cx="292.400" cy="548.600" r="22.752" fill="none" stroke="#ffec92" stroke-opacity="0.55" stroke-width="3"/><circle class="stage-moon" cx="292.754" cy="548.181" r="22.118" fill="#050505" stroke="#111111" stroke-width="1.1"/><circle class="stage-contact-point" cx="278.491" cy="565.063" r="2.5" fill="#b51616" stroke="#ffffff" stroke-width="0.8"/><text x="292.400" y="619.800" fill="#444" font-family="Georgia, 'Times New Roman', serif" font-size="11" text-anchor="middle">08:32:52</text><rect x="381.200" y="467.400" width="157.600" height="164.400" fill="#fbfbf8" stroke="#d8d2c4" stroke-width="1"/><text x="460.000" y="485.400" fill="#111" font-family="Georgia, 'Times New Roman', serif" font-size="12" font-weight="700" text-anchor="middle">食甚</text><circle cx="460.000" cy="548.600" r="21.552" fill="url(#se-sun)" stroke="#c78211" stroke-width="1"/><circle cx="460.000" cy="548.600" r="22.752" fill="none" stroke="#ffec92" stroke-opacity="0.55" stroke-width="3"/><circle class="stage-moon" cx="459.911" cy="548.322" r="22.119" fill="#050505" stroke="#111111" stroke-width="1.1"/><text x="460.000" y="619.800" fill="#444" font-family="Georgia, 'Times New Roman', serif" font-size="11" text-anchor="middle">08:33:38</text><rect x="548.800" y="467.400" width="157.600" height="164.400" fill="#fbfbf8" stroke="#d8d2c4" stroke-width="1"/><text x="627.600" y="485.400" fill="#111" font-family="Georgia, 'Times New Roman', serif" font-size="12" font-weight="700" text-anchor="middle">C3 生光</text><circle cx="627.600" cy="548.600" r="21.552" fill="url(#se-sun)" stroke="#c78211" stroke-width="1"/><circle cx="627.600" cy="548.600" r="22.752" fill="none" stroke="#ffec92" stroke-opacity="0.55" stroke-width="3"/><circle class="stage-moon" cx="627.067" cy="548.465" r="22.119" fill="#050505" stroke="#111111" stroke-width="1.1"/><circle class="stage-contact-point" cx="648.491" cy="553.899" r="2.5" fill="#b51616" stroke="#ffffff" stroke-width="0.8"/><text x="627.600" y="619.800" fill="#444" font-family="Georgia, 'Times New Roman', serif" font-size="11" text-anchor="middle">08:34:25</text><rect x="716.400" y="467.400" width="157.600" height="164.400" fill="#fbfbf8" stroke="#d8d2c4" stroke-width="1"/><text x="795.200" y="485.400" fill="#111" font-family="Georgia, 'Times New Roman', serif" font-size="12" font-weight="700" text-anchor="middle">C4 复圆</text><circle cx="795.200" cy="548.600" r="21.552" fill="url(#se-sun)" stroke="#c78211" stroke-width="1"/><circle cx="795.200" cy="548.600" r="22.752" fill="none" stroke="#ffec92" stroke-opacity="0.55" stroke-width="3"/><circle class="stage-moon" cx="753.813" cy="562.713" r="22.174" fill="#050505" stroke="#111111" stroke-width="1.1"/><circle class="stage-contact-point" cx="774.801" cy="555.556" r="2.5" fill="#b51616" stroke="#ffffff" stroke-width="0.8"/><text x="795.200" y="619.800" fill="#444" font-family="Georgia, 'Times New Roman', serif" font-size="11" text-anchor="middle">09:50:24</text><text x="40.000" y="658.000" fill="#333" font-family="Georgia, 'Times New Roman', serif" font-size="12">太阳固定在中心；月球路径使用站心切平面。图上左东右西，向上为北。</text><text x="40.000" y="676.000" fill="#555" font-family="Georgia, 'Times New Roman', serif" font-size="12">上方为全局路径，C2/C3 只标点位；下方为各阶段独立视圆图。接触点位置</text><text x="40.000" y="694.000" fill="#555" font-family="Georgia, 'Times New Roman', serif" font-size="12">角从天球北点起向东量。 图中时刻为 UTC（显示时区 CST，UTC+08:00）</text><rect x="604.400" y="186.700" width="260.000" height="117.000" fill="#fbfbf8" stroke="#d8d2c4" stroke-width="1"/><text x="616.400" y="206.700" fill="#111111" font-family="Georgia, 'Times New Roman', serif" font-size="13" font-weight="700">接触时刻 (CST)</text><text x="616.400" y="224.200" fill="#333333" font-family="Georgia, 'Times New Roman', serif" font-size="11.5">C1 初亏 07:24:29 方位 286.9°</text><text x="616.400" y="241.700" fill="#333333" font-family="Georgia, 'Times New Roman', serif" font-size="11.5">C2 食既 08:32:52 方位 139.8°</text><text x="616.400" y="259.200" fill="#333333" font-family="Georgia, 'Times New Roman', serif" font-size="11.5">GE 食甚 08:33:38</text><text x="616.400" y="276.700" fill="#333333" font-family="Georgia, 'Times New Roman', serif" font-size="11.5">C3 生光 08:34:25 方位 255.8°</text><text x="616.400" y="294.200" fill="#333333" font-family="Georgia, 'Times New Roman', serif" font-size="11.5">C4 复圆 09:50:24 方位 108.8°</text></svg> |