{"id":2048469,"slug":"leda-44752","name":"LEDA 44752","domain":"deep-sky","class":"agn","otype":"Sy1","otype_label":"Seyfert1","ra":195.09674950325999,"dec":-0.9082798220399999,"coo_err_mas":0.2278,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.0813,"pmra":0.657,"pmdec":0.111,"rv_kms":34368.87,"redshift":0.12204,"dist_pc":null,"vmag":18.16,"bmag":18.43,"gmag":18.497248,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":24,"simbad_oid":2053600,"gaia_dr3":3688706072028042752,"jpl_spkid":null,"ned_name":"UM 534","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-08-21T13:31:33.250963+00:00","views":7,"first_seen":"2026-08-14T16:50:48.069180+00:00","updated_at":"2026-08-14T16:50:48.069180+00:00","identifiers":["1RXS J130020.3-005413","Gaia DR2 3688706072028042752","Gaia DR3 3688706072028042752","LEDA 44752","QUEST J130023.3-005429.2","[RMA2004] J130023.3-005429.2","SDSS J130023.21-005429.7","SDSS J130023.22-005429.7","SDSS J130023.22-005429.8","UM 534","[VV2003c] J130023.2-005429","[VV2006c] J130023.2-005429","[VV2010c] J130023.2-005429"],"measurements":[{"parameter":"magnitude","value":18.500881,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"G","method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"magnitude","value":18.497248,"value_text":null,"unit":"mag","err_plus":0.009115,"err_minus":0.009115,"band":"G","method":"V","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"magnitude","value":17.169,"value_text":null,"unit":"mag","err_plus":0.006,"err_minus":0.006,"band":"i","method":"A","source":"simbad","reference":"2012ApJS..203...21A","ref_year":2012},{"parameter":"magnitude","value":17.611,"value_text":null,"unit":"mag","err_plus":0.006,"err_minus":0.006,"band":"r","method":"A","source":"simbad","reference":"2012ApJS..203...21A","ref_year":2012},{"parameter":"magnitude","value":17.927,"value_text":null,"unit":"mag","err_plus":0.006,"err_minus":0.006,"band":"g","method":"A","source":"simbad","reference":"2012ApJS..203...21A","ref_year":2012},{"parameter":"magnitude","value":17.15,"value_text":null,"unit":"mag","err_plus":0.014,"err_minus":0.014,"band":"z","method":"A","source":"simbad","reference":"2012ApJS..203...21A","ref_year":2012},{"parameter":"magnitude","value":18.121,"value_text":null,"unit":"mag","err_plus":0.013,"err_minus":0.013,"band":"u","method":"A","source":"simbad","reference":"2012ApJS..203...21A","ref_year":2012},{"parameter":"magnitude","value":18.16,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":"V","source":"simbad","reference":"2010A&A...518A..10V","ref_year":2010},{"parameter":"magnitude","value":18.43,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"B","method":"V","source":"simbad","reference":"2010A&A...518A..10V","ref_year":2010},{"parameter":"parallax","value":0.08129598244113771,"value_text":null,"unit":"mas","err_plus":0.29623526,"err_minus":0.29623526,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"parallax","value":0.0813,"value_text":null,"unit":"mas","err_plus":0.2962,"err_minus":0.2962,"band":null,"method":null,"source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":0.11092011798276755,"value_text":null,"unit":"mas/yr","err_plus":0.33875555,"err_minus":0.33875555,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":0.111,"value_text":null,"unit":"mas/yr","err_plus":0.339,"err_minus":0.339,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":-0.261,"value_text":null,"unit":"mas/yr","err_plus":0.539,"err_minus":0.539,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_ra","value":0.6566985542208511,"value_text":null,"unit":"mas/yr","err_plus":0.35753888,"err_minus":0.35753888,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":0.657,"value_text":null,"unit":"mas/yr","err_plus":0.358,"err_minus":0.358,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":1.872,"value_text":null,"unit":"mas/yr","err_plus":0.838,"err_minus":0.838,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"radial_velocity","value":0.12204,"value_text":null,"unit":"km/s","err_plus":2e-05,"err_minus":2e-05,"band":null,"method":"z","source":"simbad","reference":"2015ApJS..219...12A","ref_year":2015},{"parameter":"radial_velocity","value":0.12204,"value_text":null,"unit":"km/s","err_plus":2e-05,"err_minus":2e-05,"band":null,"method":"z","source":"simbad","reference":"2012ApJS..203...21A","ref_year":2012},{"parameter":"radial_velocity","value":0.12214,"value_text":null,"unit":"km/s","err_plus":0.00089,"err_minus":0.00089,"band":null,"method":"z","source":"simbad","reference":"2009ApJS..182..543A","ref_year":2009},{"parameter":"radial_velocity","value":0.122,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2007MNRAS.375..989W","ref_year":2007},{"parameter":"radial_velocity","value":0.122146,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2006ApJS..166..128Z","ref_year":2006},{"parameter":"radial_velocity","value":0.122,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2003AJ....126.2209A","ref_year":2003},{"parameter":"redshift","value":0.122055165,"value_text":null,"unit":null,"err_plus":2.2596378e-05,"err_minus":2.2596378e-05,"band":null,"method":null,"source":"ned","reference":"2016SDSSD.C...0000:","ref_year":2016},{"parameter":"ruwe","value":1.246319,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=LEDA 44752","fetched_at":"2026-08-21T13:31:25.061686+00:00"},{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%203688706072028042752","fetched_at":"2026-08-21T13:31:28.041674+00:00"},{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=UM 534","fetched_at":"2026-08-21T13:31:29.464401+00:00"}]}