{"id":1617338,"slug":"sig-cas-b","name":"* sig Cas B","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":359.75137988384,"dec":55.755658290499994,"coo_err_mas":0.0379,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.3572,"pmra":8.651,"pmdec":-3.739,"rv_kms":-5.0,"redshift":-1.6678066e-05,"dist_pc":null,"vmag":7.25,"bmag":7.21,"gmag":7.300172,"jmag":null,"kmag":null,"sp_type":"B3V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":11,"simbad_oid":80184,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:49:53.050273+00:00","updated_at":"2026-08-14T16:49:53.050273+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}