Return all events from a given catalog.

Query parameters:

  • include-default-parameters: if true or empty, include a list with the preferred values for default parameters.

Rel URLs:

  • Follow parameters_url for a list of parameter estimations.
  • Follow timelines_url for a list of timelines and segments.
GET /api/v2/catalogs/O3_Discovery_Papers/events?format=api&include-default-parameters=true
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "next": null,
    "previous": null,
    "results_count": 8,
    "results_per_page": 20,
    "num_pages": 1,
    "page_number": 1,
    "results": [
        {
            "name": "GW200115_042309",
            "shortName": "GW200115-v1",
            "gps": 1263097407.7,
            "version": 1,
            "catalog": "O3_Discovery_Papers",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "https://gwosc.org/api/v2/event-versions/GW200115_042309-v1?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 2.58,
                    "upper_error": 0.01,
                    "lower_error": -0.01,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 2.42,
                    "upper_error": 0.05,
                    "lower_error": -0.07,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": -0.19,
                    "upper_error": 0.23,
                    "lower_error": -0.35,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 300.0,
                    "upper_error": 150.0,
                    "lower_error": -100.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 5.7,
                    "upper_error": 1.8,
                    "lower_error": -2.1,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 1.5,
                    "upper_error": 0.7,
                    "lower_error": -0.3,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.07,
                    "upper_error": 0.03,
                    "lower_error": -0.02,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 7.1,
                    "upper_error": 1.5,
                    "lower_error": -1.4,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "far",
                    "unit": "1/yr",
                    "description": "na",
                    "best": 1e-05,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": true,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 11.6,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        },
        {
            "name": "GW200105_162426",
            "shortName": "GW200105-v1",
            "gps": 1262276684.0,
            "version": 1,
            "catalog": "O3_Discovery_Papers",
            "detectors": [
                "L1",
                "V1"
            ],
            "detail_url": "https://gwosc.org/api/v2/event-versions/GW200105_162426-v1?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 3.62,
                    "upper_error": 0.01,
                    "lower_error": -0.01,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 3.41,
                    "upper_error": 0.08,
                    "lower_error": -0.07,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": -0.01,
                    "upper_error": 0.11,
                    "lower_error": -0.15,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 280.0,
                    "upper_error": 110.0,
                    "lower_error": -110.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 8.9,
                    "upper_error": 1.2,
                    "lower_error": -1.5,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 1.9,
                    "upper_error": 0.3,
                    "lower_error": -0.2,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.06,
                    "upper_error": 0.02,
                    "lower_error": -0.02,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 10.9,
                    "upper_error": 1.1,
                    "lower_error": -1.2,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "far",
                    "unit": "1/yr",
                    "description": "na",
                    "best": 0.36,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 13.9,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        },
        {
            "name": "GW190814",
            "shortName": "GW190814-v1",
            "gps": 1249852257.0,
            "version": 1,
            "catalog": "O3_Discovery_Papers",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "https://gwosc.org/api/v2/event-versions/GW190814-v1?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 6.41,
                    "upper_error": 0.02,
                    "lower_error": -0.02,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 6.09,
                    "upper_error": 0.06,
                    "lower_error": -0.06,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": -0.002,
                    "upper_error": 0.06,
                    "lower_error": -0.061,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 241.0,
                    "upper_error": 41.0,
                    "lower_error": -45.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 23.2,
                    "upper_error": 1.1,
                    "lower_error": -1.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 2.59,
                    "upper_error": 0.08,
                    "lower_error": -0.09,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 25.0,
                    "upper_error": 0.1,
                    "lower_error": -0.2,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.053,
                    "upper_error": 0.009,
                    "lower_error": -0.01,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 25.8,
                    "upper_error": 1.0,
                    "lower_error": -0.9,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        },
        {
            "name": "GW190521",
            "shortName": "GW190521-v1",
            "gps": 1242442967.4,
            "version": 1,
            "catalog": "O3_Discovery_Papers",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "https://gwosc.org/api/v2/event-versions/GW190521-v1?format=api",
            "default_parameters": []
        },
        {
            "name": "GW190521",
            "shortName": "GW190521-v2",
            "gps": 1242442967.4,
            "version": 2,
            "catalog": "O3_Discovery_Papers",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "https://gwosc.org/api/v2/event-versions/GW190521-v2?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass",
                    "unit": "",
                    "description": "na",
                    "best": 117.0,
                    "upper_error": 12.0,
                    "lower_error": -14.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chirp_mass_source",
                    "unit": "",
                    "description": "na",
                    "best": 64.0,
                    "upper_error": 13.0,
                    "lower_error": -8.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": 0.08,
                    "upper_error": 0.27,
                    "lower_error": -0.36,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "",
                    "description": "na",
                    "best": 5300.0,
                    "upper_error": 2400.0,
                    "lower_error": -2600.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "",
                    "description": "na",
                    "best": 85.0,
                    "upper_error": 21.0,
                    "lower_error": -14.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "",
                    "description": "na",
                    "best": 66.0,
                    "upper_error": 17.0,
                    "lower_error": -18.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 14.6,
                    "upper_error": 0.4,
                    "lower_error": -0.4,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.82,
                    "upper_error": 0.28,
                    "lower_error": -0.34,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "",
                    "description": "na",
                    "best": 150.0,
                    "upper_error": 29.0,
                    "lower_error": -17.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        },
        {
            "name": "GW190425",
            "shortName": "GW190425-v1",
            "gps": 1240215503.0,
            "version": 1,
            "catalog": "O3_Discovery_Papers",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "https://gwosc.org/api/v2/event-versions/GW190425-v1?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 1.4868,
                    "upper_error": 0.0003,
                    "lower_error": -0.0003,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 1.44,
                    "upper_error": 0.02,
                    "lower_error": -0.02,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": 0.012,
                    "upper_error": 0.015,
                    "lower_error": -0.013,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 159.0,
                    "upper_error": 69.0,
                    "lower_error": -72.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 1.74,
                    "upper_error": 0.17,
                    "lower_error": -0.09,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 1.56,
                    "upper_error": 0.08,
                    "lower_error": -0.14,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 12.46,
                    "upper_error": 0.29,
                    "lower_error": -0.43,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.04,
                    "upper_error": 0.01,
                    "lower_error": -0.02,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 3.3,
                    "upper_error": 0.1,
                    "lower_error": -0.1,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        },
        {
            "name": "GW190412",
            "shortName": "GW190412-v1",
            "gps": 1239082262.2,
            "version": 1,
            "catalog": "O3_Discovery_Papers",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "https://gwosc.org/api/v2/event-versions/GW190412-v1?format=api",
            "default_parameters": []
        },
        {
            "name": "GW190412",
            "shortName": "GW190412-v2",
            "gps": 1239082262.2,
            "version": 2,
            "catalog": "O3_Discovery_Papers",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "https://gwosc.org/api/v2/event-versions/GW190412-v2?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 15.2,
                    "upper_error": 0.3,
                    "lower_error": -0.1,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 13.3,
                    "upper_error": 0.4,
                    "lower_error": -0.4,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": 0.25,
                    "upper_error": 0.08,
                    "lower_error": -0.11,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 740.0,
                    "upper_error": 130.0,
                    "lower_error": -160.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 30.1,
                    "upper_error": 4.6,
                    "lower_error": -5.3,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 8.3,
                    "upper_error": 1.6,
                    "lower_error": -0.9,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 19.0,
                    "upper_error": 0.2,
                    "lower_error": -0.3,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.15,
                    "upper_error": 0.03,
                    "lower_error": -0.03,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 38.4,
                    "upper_error": 3.8,
                    "lower_error": -3.9,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        }
    ]
}