{"id":1769195,"slug":"hd-42420","name":"HD 42420","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":92.94497033369,"dec":27.133093965819995,"coo_err_mas":0.1689,"coo_bibcode":"2020yCat.1350....0G","plx_mas":4.9931,"pmra":-12.088,"pmdec":-15.984,"rv_kms":3.57988,"redshift":1.1941265e-05,"dist_pc":null,"vmag":8.38,"bmag":8.49,"gmag":8.359488,"jmag":8.046,"kmag":7.993,"sp_type":"A0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":8,"simbad_oid":869080,"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":"2026-10-25T03:22:32.101837+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}