{"id":1910989,"slug":"bd-20-18","name":"BD+20 18","domain":"deep-sky","class":"star","otype":"**","otype_label":"**","ra":4.256064476612453,"dec":21.77408152658615,"coo_err_mas":11.86932,"coo_bibcode":"2007A&A...474..653V","plx_mas":5.6,"pmra":103.22,"pmdec":-53.45,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":9.62,"bmag":9.91,"gmag":null,"jmag":8.354,"kmag":8.032,"sp_type":"G0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":1474357,"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":"2026-08-14T16:50:33.190276+00:00","updated_at":"2026-08-14T16:50:33.190276+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}