{"id":2031740,"slug":"bd-21-2530","name":"BD+21 2530","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":201.72461771321997,"dec":20.802548071270007,"coo_err_mas":0.011,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.0889,"pmra":-18.053,"pmdec":-9.569,"rv_kms":-43.54,"redshift":-0.00014522327,"dist_pc":null,"vmag":9.64,"bmag":10.62,"gmag":9.37462,"jmag":7.834,"kmag":7.21,"sp_type":"K5","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":2131216,"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":"2026-08-14T16:50:48.069180+00:00","updated_at":"2026-08-14T16:50:48.069180+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}