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

宝瓶座η流星雨(Eta Aquariids)峰值

ID: 2026-05-06-eta-aquariids
JSON API
关键时刻
2026-05-06 10:00 UTC
模拟窗口
2160 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
哈雷彗星尘埃带流星雨,南半球更占优。
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": "2026-05-06-eta-aquariids",
        "title": "宝瓶座η流星雨(Eta Aquariids)峰值",
        "type": "meteor_shower",
        "peak_utc": "2026-05-06T10:00:00Z",
        "window_min": 2160,
        "params": {
            "peak_zhr": 50,
            "sigma_min": 420,
            "moon_penalty": 0.85
        },
        "notes": "哈雷彗星尘埃带流星雨,南半球更占优。"
    },
    "series": [
        {
            "t": "2026-05-04T22:00:00+00:00",
            "value": 7.674780893458933e-5,
            "label": "Active"
        },
        {
            "t": "2026-05-04T22:10:00+00:00",
            "value": 8.672050585352355e-5,
            "label": "Active"
        },
        {
            "t": "2026-05-04T22:20:00+00:00",
            "value": 9.79335326513943e-5,
            "label": "Active"
        },
        {
            "t": "2026-05-04T22:30:00+00:00",
            "value": 0.0001105337336582242,
            "label": "Active"
        },
        {
            "t": "2026-05-04T22:40:00+00:00",
            "value": 0.00012468438308426934,
            "label": "Active"
        },
        {
            "t": "2026-05-04T22:50:00+00:00",
            "value": 0.00014056690507504877,
            "label": "Active"
        },
        {
            "t": "2026-05-04T23:00:00+00:00",
            "value": 0.0001583827598133435,
            "label": "Active"
        },
        {
            "t": "2026-05-04T23:10:00+00:00",
            "value": 0.0001783555101058757,
            "label": "Active"
        },
        {
            "t": "2026-05-04T23:20:00+00:00",
            "value": 0.00020073308397497116,
            "label": "Active"
        },
        {
            "t": "2026-05-04T23:30:00+00:00",
            "value": 0.0002257902499212418,
            "label": "Active"
        },
        {
            "t": "2026-05-04T23:40:00+00:00",
            "value": 0.0002538313227339921,
            "label": "Active"
        },
        {
            "t": "2026-05-04T23:50:00+00:00",
            "value": 0.00028519311900332937,
            "label": "Active"
        },
        {
            "t": "2026-05-05T00:00:00+00:00",
            "value": 0.0003202481828332748,
            "label": "Active"
        },
        {
            "t": "2026-05-05T00:10:00+00:00",
            "value": 0.00035940830366979767,
            "label": "Active"
        },
        {
            "t": "2026-05-05T00:20:00+00:00",
            "value": 0.00040312834964259026,
            "label": "Active"
        },
        {
            "t": "2026-05-05T00:30:00+00:00",
            "value": 0.0004519104413751981,
            "label": "Active"
        },
        {
            "t": "2026-05-05T00:40:00+00:00",
            "value": 0.0005063084928452263,
            "label": "Active"
        },
        {
            "t": "2026-05-05T00:50:00+00:00",
            "value": 0.0005669331475746442,
            "label": "Active"
        },
        {
            "t": "2026-05-05T01:00:00+00:00",
            "value": 0.0006344571401991881,
            "label": "Active"
        },
        {
            "t": "2026-05-05T01:10:00+00:00",
            "value": 0.0007096211153046304,
            "label": "Active"
        },
        {
            "t": "2026-05-05T01:20:00+00:00",
            "value": 0.0007932399373246228,
            "label": "Active"
        },
        {
            "t": "2026-05-05T01:30:00+00:00",
            "value": 0.0008862095272678994,
            "label": "Active"
        },
        {
            "t": "2026-05-05T01:40:00+00:00",
            "value": 0.0009895142640790572,
            "label": "Active"
        },
        {
            "t": "2026-05-05T01:50:00+00:00",
            "value": 0.0011042349905334098,
            "label": "Active"
        },
        {
            "t": "2026-05-05T02:00:00+00:00",
            "value": 0.0012315576657185219,
            "label": "Active"
        },
        {
            "t": "2026-05-05T02:10:00+00:00",
            "value": 0.00137278270835739,
            "label": "Active"
        },
        {
            "t": "2026-05-05T02:20:00+00:00",
            "value": 0.0015293350774757076,
            "label": "Active"
        },
        {
            "t": "2026-05-05T02:30:00+00:00",
            "value": 0.0017027751392004204,
            "label": "Active"
        },
        {
            "t": "2026-05-05T02:40:00+00:00",
            "value": 0.0018948103707915305,
            "label": "Active"
        },
        {
            "t": "2026-05-05T02:50:00+00:00",
            "value": 0.002107307955344609,
            "label": "Active"
        },
        {
            "t": "2026-05-05T03:00:00+00:00",
            "value": 0.0023423083229472935,
            "label": "Active"
        },
        {
            "t": "2026-05-05T03:10:00+00:00",
            "value": 0.002602039696418266,
            "label": "Active"
        },
        {
            "t": "2026-05-05T03:20:00+00:00",
            "value": 0.0028889337020884614,
            "label": "Active"
        },
        {
            "t": "2026-05-05T03:30:00+00:00",
            "value": 0.003205642108388074,
            "label": "Active"
        },
        {
            "t": "2026-05-05T03:40:00+00:00",
            "value": 0.0035550547572634258,
            "label": "Active"
        },
        {
            "t": "2026-05-05T03:50:00+00:00",
            "value": 0.003940318755648231,
            "label": "Active"
        },
        {
            "t": "2026-05-05T04:00:00+00:00",
            "value": 0.004364858996335355,
            "label": "Active"
        },
        {
            "t": "2026-05-05T04:10:00+00:00",
            "value": 0.004832400079618597,
            "label": "Active"
        },
        {
            "t": "2026-05-05T04:20:00+00:00",
            "value": 0.005346989708976646,
            "label": "Active"
        },
        {
            "t": "2026-05-05T04:30:00+00:00",
            "value": 0.005913023635830767,
            "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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