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

象限仪座流星雨(Quadrantids)峰值

ID: 2026-01-02-quadrantids
JSON API
关键时刻
2026-01-03 03:40 UTC
模拟窗口
720 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
窗口短、爆发力强;用高斯曲线模拟峰值前后活动。
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": "2026-01-02-quadrantids",
        "title": "象限仪座流星雨(Quadrantids)峰值",
        "type": "meteor_shower",
        "peak_utc": "2026-01-03T03:40:00Z",
        "window_min": 720,
        "params": {
            "peak_zhr": 120,
            "sigma_min": 180,
            "moon_penalty": 0.9
        },
        "notes": "窗口短、爆发力强;用高斯曲线模拟峰值前后活动。"
    },
    "series": [
        {
            "t": "2026-01-02T15:40:00+00:00",
            "value": 0.03622996381347128,
            "label": "Active"
        },
        {
            "t": "2026-01-02T15:50:00+00:00",
            "value": 0.04517597949378246,
            "label": "Active"
        },
        {
            "t": "2026-01-02T16:00:00+00:00",
            "value": 0.056157380271632334,
            "label": "Active"
        },
        {
            "t": "2026-01-02T16:10:00+00:00",
            "value": 0.06959302062140961,
            "label": "Active"
        },
        {
            "t": "2026-01-02T16:20:00+00:00",
            "value": 0.08597736268153888,
            "label": "Active"
        },
        {
            "t": "2026-01-02T16:30:00+00:00",
            "value": 0.10589175258523018,
            "label": "Active"
        },
        {
            "t": "2026-01-02T16:40:00+00:00",
            "value": 0.13001687944144605,
            "label": "Active"
        },
        {
            "t": "2026-01-02T16:50:00+00:00",
            "value": 0.159146438896767,
            "label": "Active"
        },
        {
            "t": "2026-01-02T17:00:00+00:00",
            "value": 0.19420199947953898,
            "label": "Active"
        },
        {
            "t": "2026-01-02T17:10:00+00:00",
            "value": 0.23624904076375158,
            "label": "Active"
        },
        {
            "t": "2026-01-02T17:20:00+00:00",
            "value": 0.2865140974416521,
            "label": "Active"
        },
        {
            "t": "2026-01-02T17:30:00+00:00",
            "value": 0.346402902428754,
            "label": "Active"
        },
        {
            "t": "2026-01-02T17:40:00+00:00",
            "value": 0.41751937506306286,
            "label": "Active"
        },
        {
            "t": "2026-01-02T17:50:00+00:00",
            "value": 0.5016852474119516,
            "label": "Active"
        },
        {
            "t": "2026-01-02T18:00:00+00:00",
            "value": 0.600960063001738,
            "label": "Active"
        },
        {
            "t": "2026-01-02T18:10:00+00:00",
            "value": 0.7176612185360717,
            "label": "Active"
        },
        {
            "t": "2026-01-02T18:20:00+00:00",
            "value": 0.8543836512644667,
            "label": "Active"
        },
        {
            "t": "2026-01-02T18:30:00+00:00",
            "value": 1.0140187038202861,
            "label": "Active"
        },
        {
            "t": "2026-01-02T18:40:00+00:00",
            "value": 1.1997716261301692,
            "label": "Active"
        },
        {
            "t": "2026-01-02T18:50:00+00:00",
            "value": 1.4151771023212811,
            "label": "Active"
        },
        {
            "t": "2026-01-02T19:00:00+00:00",
            "value": 1.664112121688389,
            "label": "Active"
        },
        {
            "t": "2026-01-02T19:10:00+00:00",
            "value": 1.9508054493363778,
            "label": "Active"
        },
        {
            "t": "2026-01-02T19:20:00+00:00",
            "value": 2.2798428969964744,
            "label": "Active"
        },
        {
            "t": "2026-01-02T19:30:00+00:00",
            "value": 2.6561675508901703,
            "label": "Active"
        },
        {
            "t": "2026-01-02T19:40:00+00:00",
            "value": 3.0850740847314406,
            "label": "Active"
        },
        {
            "t": "2026-01-02T19:50:00+00:00",
            "value": 3.572196275454839,
            "label": "Active"
        },
        {
            "t": "2026-01-02T20:00:00+00:00",
            "value": 4.123486850457866,
            "label": "Active"
        },
        {
            "t": "2026-01-02T20:10:00+00:00",
            "value": 4.745188831328002,
            "label": "Active"
        },
        {
            "t": "2026-01-02T20:20:00+00:00",
            "value": 5.443797603177392,
            "label": "Active"
        },
        {
            "t": "2026-01-02T20:30:00+00:00",
            "value": 6.226013033375161,
            "label": "Active"
        },
        {
            "t": "2026-01-02T20:40:00+00:00",
            "value": 7.098681090585289,
            "label": "Active"
        },
        {
            "t": "2026-01-02T20:50:00+00:00",
            "value": 8.06872457574986,
            "label": "Active"
        },
        {
            "t": "2026-01-02T21:00:00+00:00",
            "value": 9.143062771233232,
            "label": "Active"
        },
        {
            "t": "2026-01-02T21:10:00+00:00",
            "value": 10.328520041914174,
            "label": "Active"
        },
        {
            "t": "2026-01-02T21:20:00+00:00",
            "value": 11.63172368052347,
            "label": "Active"
        },
        {
            "t": "2026-01-02T21:30:00+00:00",
            "value": 13.058991575619562,
            "label": "Active"
        },
        {
            "t": "2026-01-02T21:40:00+00:00",
            "value": 14.616210589554171,
            "label": "Active"
        },
        {
            "t": "2026-01-02T21:50:00+00:00",
            "value": 16.30870685951498,
            "label": "Active"
        },
        {
            "t": "2026-01-02T22:00:00+00:00",
            "value": 18.141109569813633,
            "label": "Active"
        },
        {
            "t": "2026-01-02T22:10:00+00:00",
            "value": 20.117210079351704,
            "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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