{"id":1589458,"slug":"bd-48-2957","name":"BD+48 2957","domain":"deep-sky","class":"star","otype":"SB*","otype_label":"SB*","ra":297.34666963651,"dec":49.03937552595,"coo_err_mas":0.0137,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.431,"pmra":-3.874,"pmdec":-11.442,"rv_kms":5.7827,"redshift":1.9289197e-05,"dist_pc":null,"vmag":9.45,"bmag":9.59,"gmag":9.385352,"jmag":8.96,"kmag":8.914,"sp_type":"A5","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":215578,"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":[]}