{"id":2240143,"slug":"hd-300263","name":"HD 300263","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":146.98059350441,"dec":-55.03107524551,"coo_err_mas":0.0107,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.0588,"pmra":2.872,"pmdec":-6.469,"rv_kms":-17.55,"redshift":-5.8538786e-05,"dist_pc":null,"vmag":9.46,"bmag":10.72,"gmag":9.060703,"jmag":7.174,"kmag":6.344,"sp_type":"K0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":3100391,"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":"2026-08-14T16:51:10.268595+00:00","updated_at":"2026-08-14T16:51:10.268595+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}