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/GWTC-2.1-confident/events?format=api&include-default-parameters=true
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "next": "http://gwosc.org/api/v2/catalogs/GWTC-2.1-confident/events?format=api&include-default-parameters=true&page=2",
    "previous": null,
    "results_count": 44,
    "results_per_page": 20,
    "num_pages": 3,
    "page_number": 1,
    "results": [
        {
            "name": "GW190930_133541",
            "shortName": "GW190930_133541-v2",
            "gps": 1253885759.2,
            "version": 2,
            "catalog": "GWTC-2.1-confident",
            "detectors": [
                "H1",
                "L1"
            ],
            "detail_url": "http://gwosc.org/api/v2/event-versions/GW190930_133541-v2?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 8.5,
                    "upper_error": 0.5,
                    "lower_error": -0.4,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": 0.19,
                    "upper_error": 0.22,
                    "lower_error": -0.16,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "final_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 20.2,
                    "upper_error": 6.1,
                    "lower_error": -2.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 770.0,
                    "upper_error": 320.0,
                    "lower_error": -320.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 14.2,
                    "upper_error": 8.0,
                    "lower_error": -4.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 6.9,
                    "upper_error": 2.4,
                    "lower_error": -2.1,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 9.7,
                    "upper_error": 0.3,
                    "lower_error": -0.5,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.16,
                    "upper_error": 0.06,
                    "lower_error": -0.06,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 21.2,
                    "upper_error": 5.9,
                    "lower_error": -2.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "far",
                    "unit": "1/yr",
                    "description": "na",
                    "best": 0.012,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "p_astro",
                    "unit": "",
                    "description": "na",
                    "best": 0.99785,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        },
        {
            "name": "GW190929_012149",
            "shortName": "GW190929_012149-v2",
            "gps": 1253755327.4,
            "version": 2,
            "catalog": "GWTC-2.1-confident",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "http://gwosc.org/api/v2/event-versions/GW190929_012149-v2?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 35.6,
                    "upper_error": 10.2,
                    "lower_error": -7.4,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": -0.03,
                    "upper_error": 0.23,
                    "lower_error": -0.28,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "final_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 90.3,
                    "upper_error": 22.3,
                    "lower_error": -14.6,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 3130.0,
                    "upper_error": 2510.0,
                    "lower_error": -1370.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 66.3,
                    "upper_error": 21.6,
                    "lower_error": -16.6,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 26.8,
                    "upper_error": 14.7,
                    "lower_error": -10.6,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 9.7,
                    "upper_error": 0.4,
                    "lower_error": -0.6,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.53,
                    "upper_error": 0.33,
                    "lower_error": -0.2,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 93.3,
                    "upper_error": 23.3,
                    "lower_error": -15.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "far",
                    "unit": "1/yr",
                    "description": "na",
                    "best": 0.16,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "p_astro",
                    "unit": "",
                    "description": "na",
                    "best": 0.87042,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        },
        {
            "name": "GW190926_050336",
            "shortName": "GW190926_050336-v1",
            "gps": 1253509434.0,
            "version": 1,
            "catalog": "GWTC-2.1-confident",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "http://gwosc.org/api/v2/event-versions/GW190926_050336-v1?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 24.4,
                    "upper_error": 9.0,
                    "lower_error": -4.9,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": -0.02,
                    "upper_error": 0.25,
                    "lower_error": -0.32,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "final_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 59.6,
                    "upper_error": 22.1,
                    "lower_error": -11.8,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 3280.0,
                    "upper_error": 3400.0,
                    "lower_error": -1730.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 41.1,
                    "upper_error": 20.8,
                    "lower_error": -12.5,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 20.4,
                    "upper_error": 11.4,
                    "lower_error": -8.2,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 8.1,
                    "upper_error": 0.6,
                    "lower_error": -0.8,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.55,
                    "upper_error": 0.44,
                    "lower_error": -0.26,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 61.9,
                    "upper_error": 22.7,
                    "lower_error": -12.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "far",
                    "unit": "1/yr",
                    "description": "na",
                    "best": 1.1,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "p_astro",
                    "unit": "",
                    "description": "na",
                    "best": 0.54334,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        },
        {
            "name": "GW190925_232845",
            "shortName": "GW190925_232845-v1",
            "gps": 1253489343.1,
            "version": 1,
            "catalog": "GWTC-2.1-confident",
            "detectors": [
                "H1",
                "V1"
            ],
            "detail_url": "http://gwosc.org/api/v2/event-versions/GW190925_232845-v1?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 15.6,
                    "upper_error": 1.1,
                    "lower_error": -1.1,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": 0.09,
                    "upper_error": 0.16,
                    "lower_error": -0.15,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "final_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 34.9,
                    "upper_error": 3.5,
                    "lower_error": -2.6,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 930.0,
                    "upper_error": 460.0,
                    "lower_error": -350.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 20.8,
                    "upper_error": 6.5,
                    "lower_error": -2.9,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 15.5,
                    "upper_error": 2.5,
                    "lower_error": -3.6,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 9.7,
                    "upper_error": 0.3,
                    "lower_error": -0.6,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.19,
                    "upper_error": 0.08,
                    "lower_error": -0.07,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 36.7,
                    "upper_error": 3.6,
                    "lower_error": -2.8,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "far",
                    "unit": "1/yr",
                    "description": "na",
                    "best": 0.0072,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "p_astro",
                    "unit": "",
                    "description": "na",
                    "best": 0.98849,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        },
        {
            "name": "GW190924_021846",
            "shortName": "GW190924_021846-v2",
            "gps": 1253326744.8,
            "version": 2,
            "catalog": "GWTC-2.1-confident",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "http://gwosc.org/api/v2/event-versions/GW190924_021846-v2?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 5.8,
                    "upper_error": 0.2,
                    "lower_error": -0.2,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": 0.03,
                    "upper_error": 0.2,
                    "lower_error": -0.08,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "final_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 13.3,
                    "upper_error": 3.0,
                    "lower_error": -0.9,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 550.0,
                    "upper_error": 220.0,
                    "lower_error": -220.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 8.8,
                    "upper_error": 4.3,
                    "lower_error": -1.8,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 5.1,
                    "upper_error": 1.2,
                    "lower_error": -1.5,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 12.0,
                    "upper_error": 0.3,
                    "lower_error": -0.4,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.11,
                    "upper_error": 0.04,
                    "lower_error": -0.04,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 13.9,
                    "upper_error": 2.8,
                    "lower_error": -0.9,
                    "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": "p_astro",
                    "unit": "",
                    "description": "na",
                    "best": 1.0,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        },
        {
            "name": "GW190917_114630",
            "shortName": "GW190917_114630-v1",
            "gps": 1252756008.0,
            "version": 1,
            "catalog": "GWTC-2.1-confident",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "http://gwosc.org/api/v2/event-versions/GW190917_114630-v1?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 3.7,
                    "upper_error": 0.2,
                    "lower_error": -0.2,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": -0.08,
                    "upper_error": 0.21,
                    "lower_error": -0.43,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "final_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 11.6,
                    "upper_error": 3.1,
                    "lower_error": -2.9,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 720.0,
                    "upper_error": 300.0,
                    "lower_error": -310.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_1_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 9.7,
                    "upper_error": 3.4,
                    "lower_error": -3.9,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "mass_2_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 2.1,
                    "upper_error": 1.1,
                    "lower_error": -0.4,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "network_matched_filter_snr",
                    "unit": "",
                    "description": "na",
                    "best": 8.3,
                    "upper_error": 0.5,
                    "lower_error": -0.8,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "redshift",
                    "unit": "",
                    "description": "na",
                    "best": 0.15,
                    "upper_error": 0.05,
                    "lower_error": -0.06,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "total_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 11.8,
                    "upper_error": 3.0,
                    "lower_error": -2.8,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "far",
                    "unit": "1/yr",
                    "description": "na",
                    "best": 0.66,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "p_astro",
                    "unit": "",
                    "description": "na",
                    "best": 0.76643,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        },
        {
            "name": "GW190916_200658",
            "shortName": "GW190916_200658-v1",
            "gps": 1252699636.9,
            "version": 1,
            "catalog": "GWTC-2.1-confident",
            "detectors": [
                "H1",
                "L1",
                "V1"
            ],
            "detail_url": "http://gwosc.org/api/v2/event-versions/GW190916_200658-v1?format=api",
            "default_parameters": [
                {
                    "name": "chirp_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 26.9,
                    "upper_error": 8.2,
                    "lower_error": -5.4,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "chi_eff",
                    "unit": "",
                    "description": "na",
                    "best": 0.2,
                    "upper_error": 0.33,
                    "lower_error": -0.31,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "final_mass_source",
                    "unit": "M_sun",
                    "description": "na",
                    "best": 65.0,
                    "upper_error": 17.3,
                    "lower_error": -12.6,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "luminosity_distance",
                    "unit": "Mpc",
                    "description": "na",
                    "best": 4940.0,
                    "upper_error": 3710.0,
                    "lower_error": -2380.0,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
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                    "description": "na",
                    "best": 57.2,
                    "upper_error": 38.4,
                    "lower_error": -11.6,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "far",
                    "unit": "1/yr",
                    "description": "na",
                    "best": 0.63,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                },
                {
                    "name": "p_astro",
                    "unit": "",
                    "description": "na",
                    "best": 0.91976,
                    "upper_error": null,
                    "lower_error": null,
                    "is_upper_limit": false,
                    "is_lower_limit": false
                }
            ]
        }
    ]
}