{"id":3636307,"slug":"grw-190412","name":"GrW 190412","domain":"deep-sky","class":"gravitation","otype":"GWE","otype_label":"GravWaveEvent","ra":null,"dec":null,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":175,"simbad_oid":15299975,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-11T05:50:19.139094+00:00","views":11,"first_seen":"2026-08-14T16:54:11.208671+00:00","updated_at":"2026-08-23T03:29:16.262629+00:00","identifiers":["GrW 190412","GrW 190412 053044"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=GrW 190412","fetched_at":"2026-09-11T05:50:19.132211+00:00"}]}