{"id":2338379,"slug":"rz2005-7","name":"[RZ2005] 7","domain":"deep-sky","class":"cluster","otype":"OpC","otype_label":"OpenCluster","ra":7.501083333333331,"dec":-73.37797222222221,"coo_err_mas":null,"coo_bibcode":"2005AJ....129.2701R","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":113.1,"redshift":0.00037733218,"dist_pc":null,"vmag":13.84,"bmag":14.92,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":1.2,"size_min":1.2,"size_angle":0.0,"nbref":32,"simbad_oid":3275063,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-16T17:36:04.686711+00:00","views":6,"first_seen":"2026-08-14T16:51:18.727717+00:00","updated_at":"2026-08-14T16:51:18.727717+00:00","identifiers":["Cl Kron 9","Cl Lindsay 13","[RZ2005] 7"],"measurements":[{"parameter":"distance","value":54.0,"value_text":null,"unit":"kpc","err_plus":1.0,"err_minus":-1.0,"band":null,"method":null,"source":"simbad","reference":"2023A&A...677A..35S","ref_year":2023},{"parameter":"magnitude","value":13.84,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":"V","source":"simbad","reference":"2005AJ....129.2701R","ref_year":2005},{"parameter":"magnitude","value":14.92,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"B","method":"V","source":"simbad","reference":"2005AJ....129.2701R","ref_year":2005},{"parameter":"magnitude","value":15.46,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"U","method":"V","source":"simbad","reference":"2005AJ....129.2701R","ref_year":2005},{"parameter":"magnitude","value":12.52,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"I","method":"V","source":"simbad","reference":"2005AJ....129.2701R","ref_year":2005},{"parameter":"metallicity","value":-0.9,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2023A&A...677A..35S","ref_year":2023}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=[RZ2005] 7","fetched_at":"2026-09-16T17:36:04.684010+00:00"}]}