{"id":2106390,"slug":"bd-21-4480","name":"BD-21 4480","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":255.19571535792997,"dec":-21.610872315379996,"coo_err_mas":0.0178,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.0432,"pmra":6.793,"pmdec":-0.573,"rv_kms":-16.8278,"redshift":-5.6129928e-05,"dist_pc":null,"vmag":10.42,"bmag":10.81,"gmag":10.576694,"jmag":9.947,"kmag":9.788,"sp_type":"A2","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":2530588,"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":"2026-08-14T16:50:56.835646+00:00","updated_at":"2026-08-14T16:50:56.835646+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}