{
    "name": "GW20190828_063405",
    "object": "G348441",
    "obsdate": "2019-08-28 06:34:05",
    "before_fromdate": "2018-08-28 06:34:05",
    "before_todate": "2019-08-28 06:34:05",
    "after_fromdate": "2019-08-28 06:34:05",
    "after_todate": "2019-09-11 06:34:05",
    "public": "1",
    "current_fits": "LIGO_-_GW20190828_063405_-_file_1.fits",
    "json_object_list_before": "LIGO_-_GW20190828_063405_-_BEFORE.json",
    "json_object_list_after": "LIGO_-_GW20190828_063405_-_AFTER.json",
    "tsv_object_list_before": "LIGO_-_GW20190828_063405_-_BEFORE.tsv",
    "tsv_object_list_after": "LIGO_-_GW20190828_063405_-_AFTER.tsv",
    "png_object_list_before": "LIGO_-_GW20190828_063405_-_BEFORE.png",
    "png_object_list_after": "LIGO_-_GW20190828_063405_-_AFTER.png",
    "grace_id": "S190828j",
    "alert_type": "Update",
    "event_page": "https://gracedb.ligo.org/superevents/S190828j/view/",
    "instruments": "H1,L1,V1",
    "far": "8.47397166779e-22",
    "group": "CBC",
    "skymap_fits_url": "https://gracedb.ligo.org/api/superevents/S190828j/files/LALInference.fits.gz,1",
    "prob_bns": "0.0",
    "prob_nsbh": "0.0",
    "prob_bbh": "1.0",
    "prob_mass_gap": "0.0",
    "prob_terrestrial": "3.75583014267e-14",
    "prob_has_ns": "0.0",
    "prob_has_remnant": "0.0",
    "distmean": "1946.269",
    "diststd": "387.889"
}