{"id":2016609,"slug":"um-489","name":"UM 489","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":184.79679334115997,"dec":-0.729359984,"coo_err_mas":0.0952,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":-0.009,"pmdec":0.101,"rv_kms":249222.3,"redshift":2.29492,"dist_pc":null,"vmag":18.14,"bmag":18.25,"gmag":17.766249,"jmag":17.14,"kmag":16.09,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":48,"simbad_oid":1915381,"gaia_dr3":3695059904910921600,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":9,"first_seen":"2026-08-14T16:50:43.491428+00:00","updated_at":"2026-08-14T16:50:43.491428+00:00","identifiers":["2MASS J12191123-0043454","FIRST J121911.2-004345","Gaia DR2 3695059904910921600","Gaia DR3 3695059904910921600","GAMA 959557","GAMA J121911.23-004345.5","GLEAM J121911-004342","LEDA 39630","[LPZ94] 365","MITG J121907-0043","NVSS J121911-004344","QSO B1216-0027","QSO J1219-0043","SDSS J121911.23-004345.5","SDSS J121911.23-004345.6","SDSS J121911.34-004348.7","TGSSADR J121911.1-004344","TIC 66666584","UM 489","[VV2003] J121911.2-004345","[VV2006] J121911.2-004345","[VV2010] J121911.2-004345","WISEA J121911.15-004345.0","WISE J121911.17-004345.0"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}