{"id":1757191,"slug":"hd-252439","name":"HD 252439","domain":"deep-sky","class":"star","otype":"Y*?","otype_label":"YSO Candidate","ra":92.27062872023,"dec":13.83840618769,"coo_err_mas":0.0215,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.0482,"pmra":-1.289,"pmdec":-1.881,"rv_kms":26.9,"redshift":8.973277e-05,"dist_pc":null,"vmag":9.73,"bmag":9.73,"gmag":9.711796,"jmag":9.575,"kmag":9.503,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":858573,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:50:15.847052+00:00","updated_at":"2026-08-14T16:50:15.847052+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}