2026 天文奇观 · 过程模拟

专业严谨的天象事件目录 · 参数化过程曲线 · 移动端友好
输出 JSON + 可视化模式 演示级模拟API /api/simulate.php
年度天文观测总览(2026)
按月整理 2026 年主要天象事件,并为每个事件生成“过程模拟曲线”(如食分变化、流星雨活跃曲线、合相角距变化、冲日前后观测窗口、四季点太阳赤纬变化等)。
重要说明:曲线为参数化模拟,用于展示“过程形态”;若用于精确观测计划,请接入权威历表数据(JPL/IMCCE 等)。
行星轨道动画(演示)轻量渲染 · 移动端优化
流星雨

狮子座流星雨(Leonids)峰值

ID: 2026-11-17-leonids
JSON API
关键时刻
2026-11-17 10:00 UTC
模拟窗口
1440 分钟(峰值前后)
输出单位
ZHR(模拟)
模型说明
高斯活动曲线 × 月光惩罚
历史上曾大爆发;此处按常规活动模拟。
拖动/触摸曲线查看时间点数值
用于展示“峰值前后活动变化”(示意)
拖动/触摸曲线查看时间点数值
用于展示“峰值前后活动变化”(示意)
动态模拟含演变过程 · 可暂停/拖拽 · 使用真实星球图像纹理
提示:该动画与上方曲线使用同一组 series 数据(参数化模拟),用于展示“过程形态”。
支持移动端手势拖动进度条
查看 JSON(前 40 点)
{
    "event": {
        "id": "2026-11-17-leonids",
        "title": "狮子座流星雨(Leonids)峰值",
        "type": "meteor_shower",
        "peak_utc": "2026-11-17T10:00:00Z",
        "window_min": 1440,
        "params": {
            "peak_zhr": 15,
            "sigma_min": 240,
            "moon_penalty": 0.8
        },
        "notes": "历史上曾大爆发;此处按常规活动模拟。"
    },
    "series": [
        {
            "t": "2026-11-16T10:00:00+00:00",
            "value": 1.8275975693655156e-7,
            "label": "Active"
        },
        {
            "t": "2026-11-16T10:10:00+00:00",
            "value": 2.344645564309309e-7,
            "label": "Active"
        },
        {
            "t": "2026-11-16T10:20:00+00:00",
            "value": 3.00275463346192e-7,
            "label": "Active"
        },
        {
            "t": "2026-11-16T10:30:00+00:00",
            "value": 3.838915100408277e-7,
            "label": "Active"
        },
        {
            "t": "2026-11-16T10:40:00+00:00",
            "value": 4.899403249371022e-7,
            "label": "Active"
        },
        {
            "t": "2026-11-16T10:50:00+00:00",
            "value": 6.242001672911423e-7,
            "label": "Active"
        },
        {
            "t": "2026-11-16T11:00:00+00:00",
            "value": 7.93872196523724e-7,
            "label": "Active"
        },
        {
            "t": "2026-11-16T11:10:00+00:00",
            "value": 1.0079136341080687e-6,
            "label": "Active"
        },
        {
            "t": "2026-11-16T11:20:00+00:00",
            "value": 1.277444569329123e-6,
            "label": "Active"
        },
        {
            "t": "2026-11-16T11:30:00+00:00",
            "value": 1.6162436265704527e-6,
            "label": "Active"
        },
        {
            "t": "2026-11-16T11:40:00+00:00",
            "value": 2.041350609352092e-6,
            "label": "Active"
        },
        {
            "t": "2026-11-16T11:50:00+00:00",
            "value": 2.5737976306962538e-6,
            "label": "Active"
        },
        {
            "t": "2026-11-16T12:00:00+00:00",
            "value": 3.2394942040356175e-6,
            "label": "Active"
        },
        {
            "t": "2026-11-16T12:10:00+00:00",
            "value": 4.070296385785343e-6,
            "label": "Active"
        },
        {
            "t": "2026-11-16T12:20:00+00:00",
            "value": 5.105295420842195e-6,
            "label": "Active"
        },
        {
            "t": "2026-11-16T12:30:00+00:00",
            "value": 6.392367546017535e-6,
            "label": "Active"
        },
        {
            "t": "2026-11-16T12:40:00+00:00",
            "value": 7.990033763828777e-6,
            "label": "Active"
        },
        {
            "t": "2026-11-16T12:50:00+00:00",
            "value": 9.969686630107927e-6,
            "label": "Active"
        },
        {
            "t": "2026-11-16T13:00:00+00:00",
            "value": 1.2418250533312504e-5,
            "label": "Active"
        },
        {
            "t": "2026-11-16T13:10:00+00:00",
            "value": 1.5441352720598836e-5,
            "label": "Active"
        },
        {
            "t": "2026-11-16T13:20:00+00:00",
            "value": 1.9167094594011763e-5,
            "label": "Active"
        },
        {
            "t": "2026-11-16T13:30:00+00:00",
            "value": 2.3750526716041616e-5,
            "label": "Active"
        },
        {
            "t": "2026-11-16T13:40:00+00:00",
            "value": 2.93789466905784e-5,
            "label": "Active"
        },
        {
            "t": "2026-11-16T13:50:00+00:00",
            "value": 3.62781567912285e-5,
            "label": "Active"
        },
        {
            "t": "2026-11-16T14:00:00+00:00",
            "value": 4.471983806494405e-5,
            "label": "Active"
        },
        {
            "t": "2026-11-16T14:10:00+00:00",
            "value": 5.503021981548398e-5,
            "label": "Active"
        },
        {
            "t": "2026-11-16T14:20:00+00:00",
            "value": 6.760024803484625e-5,
            "label": "Active"
        },
        {
            "t": "2026-11-16T14:30:00+00:00",
            "value": 8.289748365934517e-5,
            "label": "Active"
        },
        {
            "t": "2026-11-16T14:40:00+00:00",
            "value": 0.00010147999162441346,
            "label": "Active"
        },
        {
            "t": "2026-11-16T14:50:00+00:00",
            "value": 0.00012401251470218257,
            "label": "Active"
        },
        {
            "t": "2026-11-16T15:00:00+00:00",
            "value": 0.00015128526212458227,
            "label": "Active"
        },
        {
            "t": "2026-11-16T15:10:00+00:00",
            "value": 0.00018423568208237933,
            "label": "Active"
        },
        {
            "t": "2026-11-16T15:20:00+00:00",
            "value": 0.00022397362936224646,
            "label": "Active"
        },
        {
            "t": "2026-11-16T15:30:00+00:00",
            "value": 0.00027181038459875176,
            "label": "Active"
        },
        {
            "t": "2026-11-16T15:40:00+00:00",
            "value": 0.0003292920297679045,
            "label": "Active"
        },
        {
            "t": "2026-11-16T15:50:00+00:00",
            "value": 0.00039823773544551657,
            "label": "Active"
        },
        {
            "t": "2026-11-16T16:00:00+00:00",
            "value": 0.0004807835687154129,
            "label": "Active"
        },
        {
            "t": "2026-11-16T16:10:00+00:00",
            "value": 0.0005794324860502231,
            "label": "Active"
        },
        {
            "t": "2026-11-16T16:20:00+00:00",
            "value": 0.0006971112324890739,
            "label": "Active"
        },
        {
            "t": "2026-11-16T16:30:00+00:00",
            "value": 0.0008372349263519653,
            "label": "Active"
        }
    ],
    "meta": {
        "unit": "ZHR(模拟)",
        "model": "高斯活动曲线 × 月光惩罚",
        "meaning": "用于展示“峰值前后活动变化”(示意)"
    }
}

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