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      "radiant_dec": {
        "value": 33,
        "unit": "deg",
        "frame": "ICRS"
      },
      "geocentric_velocity": {
        "value": 35,
        "unit": "km/s"
      },
      "solar_longitude_peak": {
        "value": 262.2,
        "unit": "deg"
      },
      "stream_orbit": null,
      "stream_orbit_status": "NOT_DEPLOYED — relationship is catalog-supported; no machine-readable stream orbit in this snapshot",
      "earth_intersection": {
        "type": "ANNUAL_SOLAR_LONGITUDE_EVENT",
        "earthHeliocentricLongitudeDeg": 82.19999999999999,
        "method": "Earth-orbit reference inferred from IMO peak solar longitude; not a measured stream state vector"
      },
      "annual_recurrence": "annual",
      "enhanced_activity_cycle": null,
      "recurrence_or_activity_cycle": {
        "annual": "annual",
        "enhanced": null
      },
      "relationship_status": "leading parent association; stream origin remains under study",
      "relationship_confidence": "qualified",
      "source": [
        "https://imo.net/files/meteor-shower/cal2026.pdf",
        "https://science.nasa.gov/blogs/parker-solar-probe/2023/06/14/scientists-shed-light-on-the-unusual-origin-of-a-familiar-meteor-shower/"
      ]
    },
    {
      "shower_id": "iau:010-qua",
      "name": "Quadrantids",
      "parent_body": "2003 EH1",
      "parent_body_id": "sbdb:20196256",
      "active_period": "Dec 28–Jan 12",
      "peak_date": "Jan 3",
      "radiant_ra": {
        "value": 230,
        "unit": "deg",
        "frame": "ICRS"
      },
      "radiant_dec": {
        "value": 49,
        "unit": "deg",
        "frame": "ICRS"
      },
      "geocentric_velocity": {
        "value": 41,
        "unit": "km/s"
      },
      "solar_longitude_peak": {
        "value": 283.15,
        "unit": "deg"
      },
      "stream_orbit": null,
      "stream_orbit_status": "NOT_DEPLOYED — relationship is catalog-supported; no machine-readable stream orbit in this snapshot",
      "earth_intersection": {
        "type": "ANNUAL_SOLAR_LONGITUDE_EVENT",
        "earthHeliocentricLongitudeDeg": 103.14999999999998,
        "method": "Earth-orbit reference inferred from IMO peak solar longitude; not a measured stream state vector"
      },
      "annual_recurrence": "annual",
      "enhanced_activity_cycle": null,
      "recurrence_or_activity_cycle": {
        "annual": "annual",
        "enhanced": null
      },
      "relationship_status": "probable parent association",
      "relationship_confidence": "qualified",
      "source": [
        "https://imo.net/files/meteor-shower/cal2026.pdf"
      ]
    },
    {
      "shower_id": "iau:008-ori",
      "name": "Orionids",
      "parent_body": "Halley",
      "parent_body_id": "sbdb:1000036",
      "active_period": "Oct 2–Nov 7",
      "peak_date": "Oct 21",
      "radiant_ra": {
        "value": 95,
        "unit": "deg",
        "frame": "ICRS"
      },
      "radiant_dec": {
        "value": 16,
        "unit": "deg",
        "frame": "ICRS"
      },
      "geocentric_velocity": {
        "value": 66,
        "unit": "km/s"
      },
      "solar_longitude_peak": {
        "value": 208,
        "unit": "deg"
      },
      "stream_orbit": null,
      "stream_orbit_status": "NOT_DEPLOYED — relationship is catalog-supported; no machine-readable stream orbit in this snapshot",
      "earth_intersection": {
        "type": "ANNUAL_SOLAR_LONGITUDE_EVENT",
        "earthHeliocentricLongitudeDeg": 28,
        "method": "Earth-orbit reference inferred from IMO peak solar longitude; not a measured stream state vector"
      },
      "annual_recurrence": "annual",
      "enhanced_activity_cycle": null,
      "recurrence_or_activity_cycle": {
        "annual": "annual",
        "enhanced": null
      },
      "relationship_status": "established association",
      "relationship_confidence": "high",
      "source": [
        "https://imo.net/files/meteor-shower/cal2026.pdf",
        "https://science.nasa.gov/solar-system/meteors-meteorites/orionids/"
      ]
    },
    {
      "shower_id": "iau:031-eta",
      "name": "Eta Aquariids",
      "parent_body": "Halley",
      "parent_body_id": "sbdb:1000036",
      "active_period": "Apr 19–May 28",
      "peak_date": "May 6",
      "radiant_ra": {
        "value": 338,
        "unit": "deg",
        "frame": "ICRS"
      },
      "radiant_dec": {
        "value": -1,
        "unit": "deg",
        "frame": "ICRS"
      },
      "geocentric_velocity": {
        "value": 66,
        "unit": "km/s"
      },
      "solar_longitude_peak": {
        "value": 45.5,
        "unit": "deg"
      },
      "stream_orbit": null,
      "stream_orbit_status": "NOT_DEPLOYED — relationship is catalog-supported; no machine-readable stream orbit in this snapshot",
      "earth_intersection": {
        "type": "ANNUAL_SOLAR_LONGITUDE_EVENT",
        "earthHeliocentricLongitudeDeg": 225.5,
        "method": "Earth-orbit reference inferred from IMO peak solar longitude; not a measured stream state vector"
      },
      "annual_recurrence": "annual",
      "enhanced_activity_cycle": null,
      "recurrence_or_activity_cycle": {
        "annual": "annual",
        "enhanced": null
      },
      "relationship_status": "established association",
      "relationship_confidence": "high",
      "source": [
        "https://imo.net/files/meteor-shower/cal2026.pdf",
        "https://science.nasa.gov/solar-system/comets/1p-halley/"
      ]
    },
    {
      "shower_id": "iau:009-dra",
      "name": "Draconids",
      "parent_body": "Giacobini-Zinner",
      "parent_body_id": "sbdb:1000032",
      "active_period": "Oct 6–Oct 10",
      "peak_date": "Oct 9",
      "radiant_ra": {
        "value": 263,
        "unit": "deg",
        "frame": "ICRS"
      },
      "radiant_dec": {
        "value": 56,
        "unit": "deg",
        "frame": "ICRS"
      },
      "geocentric_velocity": {
        "value": 20,
        "unit": "km/s"
      },
      "solar_longitude_peak": {
        "value": 195.4,
        "unit": "deg"
      },
      "stream_orbit": null,
      "stream_orbit_status": "NOT_DEPLOYED — relationship is catalog-supported; no machine-readable stream orbit in this snapshot",
      "earth_intersection": {
        "type": "ANNUAL_SOLAR_LONGITUDE_EVENT",
        "earthHeliocentricLongitudeDeg": 15.399999999999977,
        "method": "Earth-orbit reference inferred from IMO peak solar longitude; not a measured stream state vector"
      },
      "annual_recurrence": "annual",
      "enhanced_activity_cycle": null,
      "recurrence_or_activity_cycle": {
        "annual": "annual",
        "enhanced": null
      },
      "relationship_status": "established association",
      "relationship_confidence": "high",
      "source": [
        "https://imo.net/files/meteor-shower/cal2026.pdf"
      ]
    },
    {
      "shower_id": "iau:002-sta",
      "name": "Southern Taurids",
      "parent_body": "Encke",
      "parent_body_id": "sbdb:1000025",
      "active_period": "Sep 20–Nov 20",
      "peak_date": "Nov 5",
      "radiant_ra": {
        "value": 52,
        "unit": "deg",
        "frame": "ICRS"
      },
      "radiant_dec": {
        "value": 15,
        "unit": "deg",
        "frame": "ICRS"
      },
      "geocentric_velocity": {
        "value": 27,
        "unit": "km/s"
      },
      "solar_longitude_peak": {
        "value": 223,
        "unit": "deg"
      },
      "stream_orbit": null,
      "stream_orbit_status": "NOT_DEPLOYED — relationship is catalog-supported; no machine-readable stream orbit in this snapshot",
      "earth_intersection": {
        "type": "ANNUAL_SOLAR_LONGITUDE_EVENT",
        "earthHeliocentricLongitudeDeg": 43,
        "method": "Earth-orbit reference inferred from IMO peak solar longitude; not a measured stream state vector"
      },
      "annual_recurrence": "annual",
      "enhanced_activity_cycle": "fireball-swarm enhancement is distinct from annual recurrence; no single fixed period encoded",
      "recurrence_or_activity_cycle": {
        "annual": "annual",
        "enhanced": "fireball-swarm enhancement is distinct from annual recurrence; no single fixed period encoded"
      },
      "relationship_status": "established parent association",
      "relationship_confidence": "high",
      "source": [
        "https://imo.net/files/meteor-shower/cal2026.pdf"
      ]
    }
  ]
}