{"id":1709568,"slug":"bd-30-559","name":"BD+30 559","domain":"deep-sky","class":"star","otype":"Em*","otype_label":"EmLine*","ra":54.56049369256,"dec":30.853981899929995,"coo_err_mas":0.0204,"coo_bibcode":"2020yCat.1350....0G","plx_mas":6.0667,"pmra":22.02,"pmdec":-34.402,"rv_kms":9.46,"redshift":3.155566e-05,"dist_pc":null,"vmag":10.61,"bmag":11.09,"gmag":10.398296,"jmag":9.334,"kmag":9.023,"sp_type":"F5","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":660347,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":5,"first_seen":"2026-08-14T16:50:11.538209+00:00","updated_at":"2026-08-14T16:50:11.538209+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}