{"id":2069492,"slug":"bd-21-4007","name":"BD-21 4007","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":224.81262314972,"dec":-22.43362532952,"coo_err_mas":0.0164,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.5002,"pmra":1.189,"pmdec":-22.131,"rv_kms":6.98,"redshift":2.3283044e-05,"dist_pc":null,"vmag":10.457,"bmag":11.632,"gmag":10.081471,"jmag":8.304,"kmag":7.556,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":11,"simbad_oid":2309818,"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":"2026-08-14T16:50:52.454657+00:00","updated_at":"2026-08-14T16:50:52.454657+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}