{"id":1912932,"slug":"bol-4","name":"Bol 4","domain":"deep-sky","class":"cluster","otype":"GlC","otype_label":"GlobCluster","ra":10.07467811304,"dec":41.37786429711,"coo_err_mas":0.6278,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":-0.602,"pmdec":0.255,"rv_kms":-376.8933,"redshift":-0.0012563915,"dist_pc":null,"vmag":16.95,"bmag":17.87,"gmag":18.941185,"jmag":14.962,"kmag":14.17,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":42,"simbad_oid":1557324,"gaia_dr3":381234804868065664,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":13,"first_seen":"2026-08-14T16:50:33.190276+00:00","updated_at":"2026-08-14T16:50:33.190276+00:00","identifiers":["AP J00401791+4122403","AP J00401792+4122402","[BHB2000] 004-050","Bol 4","Gaia DR2 381234804868065664","Gaia DR3 381234804868065664","HBK 4-50","M31GC J004018+412240","SKHB 50"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}