Event Detail

Return a specific event.

Each event may have more than one version in the versions key. Each version correspond to a different parameter estimation analysis and typically belong to different catalogs.

Rel URLs:

  • Follow detail_url inside each version for a detail view of the event version and its parameters.
GET /api/v2/events/GW250116_015318?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "name": "GW250116_015318",
    "grace_id": "S250116n",
    "run": "O4b",
    "gcn_notice": "https://gcn.gsfc.nasa.gov/notices_l/S250116n.lvc",
    "gcn_circular": "https://gcn.nasa.gov/circulars?query=S250116n",
    "aliases": [
        "GW250116_015318"
    ],
    "versions": [
        {
            "version": 1,
            "catalog": "GWTC-5.0",
            "detail_url": "https://gwosc.org/api/v2/event-versions/GW250116_015318-v1?format=api"
        }
    ]
}