{"id":1931143,"slug":"ngc-752","name":"NGC 752","domain":"deep-sky","class":"cluster","otype":"OpC","otype_label":"OpenCluster","ra":29.22291666666667,"dec":37.79388888888889,"coo_err_mas":null,"coo_bibcode":"2021A&A...647A..19T","plx_mas":2.2304,"pmra":9.8092,"pmdec":-11.7637,"rv_kms":5.44,"redshift":1.8146051e-05,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":58.2,"size_min":58.2,"size_angle":0.0,"nbref":725,"simbad_oid":1580035,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-06T18:07:50.664628+00:00","views":21,"first_seen":"2026-08-14T16:50:33.190276+00:00","updated_at":"2026-09-06T03:30:06.079676+00:00","identifiers":["C 0154+374","Cl Melotte 12","[KC2019] Theia 1214","[KPR2004b] 25","[KPS2012] MWSC 0151","NGC 752","OCl 363"],"measurements":[{"parameter":"distance","value":461.0,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":"paral","source":"simbad","reference":"2024A&A...688A.152J","ref_year":2024},{"parameter":"distance","value":0.42,"value_text":null,"unit":"kpc","err_plus":null,"err_minus":null,"band":null,"method":"paral","source":"simbad","reference":"2022MNRAS.509..421N","ref_year":2022},{"parameter":"distance","value":483.0,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":"paral","source":"simbad","reference":"2021A&A...651A.104P","ref_year":2021},{"parameter":"distance","value":441.0,"value_text":null,"unit":"pc","err_plus":4.0,"err_minus":-4.0,"band":null,"method":"paral","source":"simbad","reference":"2021MNRAS.504..356D","ref_year":2021},{"parameter":"distance","value":0.45,"value_text":null,"unit":"kpc","err_plus":0.015,"err_minus":-0.015,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.503.3279S","ref_year":2021},{"parameter":"distance","value":443.8,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":"paral","source":"simbad","reference":"2021MNRAS.502.2582A","ref_year":2021},{"parameter":"distance","value":0.43,"value_text":null,"unit":"kpc","err_plus":0.04,"err_minus":-0.04,"band":null,"method":null,"source":"simbad","reference":"2019A&A...624A...8A","ref_year":2019},{"parameter":"distance","value":450.0,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2018MNRAS.473..849D","ref_year":2018},{"parameter":"distance","value":459.0,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2017AstBu..72..257L","ref_year":2017},{"parameter":"distance","value":458.0,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":"ST-L","source":"simbad","reference":"2005A&A...438.1163K","ref_year":2005},{"parameter":"metallicity","value":-0.005,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2026AJ....171...91O","ref_year":2026},{"parameter":"metallicity","value":-0.0217,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2024A&A...687A.239C","ref_year":2024},{"parameter":"metallicity","value":0.0,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2024A&A...688A.152J","ref_year":2024},{"parameter":"metallicity","value":-0.07,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2024A&A...688A.165S","ref_year":2024},{"parameter":"metallicity","value":-0.053,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022A&A...668A...4F","ref_year":2022},{"parameter":"metallicity","value":-0.04,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022MNRAS.509..421N","ref_year":2022},{"parameter":"metallicity","value":-0.053,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2021A&A...652A..25C","ref_year":2021},{"parameter":"metallicity","value":-0.04,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.503.3279S","ref_year":2021},{"parameter":"metallicity","value":-0.037,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.504..356D","ref_year":2021},{"parameter":"metallicity","value":-0.04,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2020AJ....159..199D","ref_year":2020},{"parameter":"metallicity","value":-0.082,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2020A&A...640A.127Z","ref_year":2020},{"parameter":"metallicity","value":0.012,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2019MNRAS.490.1821C","ref_year":2019},{"parameter":"metallicity","value":0.01,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2019A&A...623A..80C","ref_year":2019},{"parameter":"metallicity","value":-0.03,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2016A&A...585A.150N","ref_year":2016},{"parameter":"metallicity","value":-0.02,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2014A&A...561A..93H","ref_year":2014},{"parameter":"parallax","value":2.304,"value_text":null,"unit":"mas","err_plus":0.058,"err_minus":0.058,"band":null,"method":null,"source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"parallax","value":2.279,"value_text":null,"unit":"mas","err_plus":0.12,"err_minus":0.12,"band":null,"method":null,"source":"simbad","reference":"2022A&A...659A..59T","ref_year":2022},{"parameter":"parallax","value":2.27,"value_text":null,"unit":"mas","err_plus":0.053,"err_minus":0.053,"band":null,"method":null,"source":"simbad","reference":"2022ApJS..262....7H","ref_year":2022},{"parameter":"parallax","value":2.268,"value_text":null,"unit":"mas","err_plus":0.044,"err_minus":0.044,"band":null,"method":null,"source":"simbad","reference":"2021A&A...651A.104P","ref_year":2021},{"parameter":"parallax","value":2.23,"value_text":null,"unit":"mas","err_plus":0.07,"err_minus":0.07,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.504..356D","ref_year":2021},{"parameter":"parallax","value":2.228,"value_text":null,"unit":"mas","err_plus":0.074,"err_minus":0.074,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.503.3279S","ref_year":2021},{"parameter":"parallax","value":2.239,"value_text":null,"unit":"mas","err_plus":0.071,"err_minus":0.071,"band":null,"method":null,"source":"simbad","reference":"2020A&A...640A...1C","ref_year":2020},{"parameter":"parallax","value":2.239,"value_text":null,"unit":"mas","err_plus":0.005,"err_minus":0.005,"band":null,"method":null,"source":"simbad","reference":"2020A&A...633A..99C","ref_year":2020},{"parameter":"parallax","value":2.15349,"value_text":null,"unit":"mas","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2019AJ....158..122K","ref_year":2019},{"parameter":"parallax","value":2.2304,"value_text":null,"unit":"mas","err_plus":0.0027,"err_minus":0.0027,"band":null,"method":null,"source":"simbad","reference":"2018A&A...616A..10G","ref_year":2018},{"parameter":"parallax","value":2.239,"value_text":null,"unit":"mas","err_plus":0.071,"err_minus":0.071,"band":null,"method":null,"source":"simbad","reference":"2018A&A...618A..93C","ref_year":2018},{"parameter":"pm_dec","value":-11.843,"value_text":null,"unit":"mas/yr","err_plus":0.294,"err_minus":0.294,"band":null,"method":null,"source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"pm_dec","value":-11.845,"value_text":null,"unit":"mas/yr","err_plus":0.278,"err_minus":0.278,"band":null,"method":null,"source":"simbad","reference":"2022ApJS..262....7H","ref_year":2022},{"parameter":"pm_dec","value":-11.844,"value_text":null,"unit":"mas/yr","err_plus":0.161,"err_minus":0.161,"band":null,"method":null,"source":"simbad","reference":"2022A&A...659A..59T","ref_year":2022},{"parameter":"pm_dec","value":-11.727,"value_text":null,"unit":"mas/yr","err_plus":0.302,"err_minus":0.302,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.504..356D","ref_year":2021},{"parameter":"pm_dec","value":-11.709,"value_text":null,"unit":"mas/yr","err_plus":0.296,"err_minus":0.296,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.503.3279S","ref_year":2021},{"parameter":"pm_dec","value":-11.836,"value_text":null,"unit":"mas/yr","err_plus":0.237,"err_minus":0.237,"band":null,"method":null,"source":"simbad","reference":"2021A&A...651A.104P","ref_year":2021},{"parameter":"pm_dec","value":-11.724,"value_text":null,"unit":"mas/yr","err_plus":0.02,"err_minus":0.02,"band":null,"method":"ICRS","source":"simbad","reference":"2021MNRAS.502.2582A","ref_year":2021},{"parameter":"pm_dec","value":-11.713,"value_text":null,"unit":"mas/yr","err_plus":0.019,"err_minus":0.019,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...633A..99C","ref_year":2020},{"parameter":"pm_dec","value":-11.713,"value_text":null,"unit":"mas/yr","err_plus":0.266,"err_minus":0.266,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...640A...1C","ref_year":2020},{"parameter":"pm_dec","value":-11.763,"value_text":null,"unit":"mas/yr","err_plus":0.018,"err_minus":0.018,"band":null,"method":"ICRS","source":"simbad","reference":"2018A&A...616A..10G","ref_year":2018},{"parameter":"pm_dec","value":-11.713,"value_text":null,"unit":"mas/yr","err_plus":0.266,"err_minus":0.266,"band":null,"method":"ICRS","source":"simbad","reference":"2018A&A...618A..93C","ref_year":2018},{"parameter":"pm_dec","value":-2.32,"value_text":null,"unit":"mas/yr","err_plus":0.109,"err_minus":0.109,"band":null,"method":"ICRS","source":"simbad","reference":"2017AstBu..72..257L","ref_year":2017},{"parameter":"pm_dec","value":-3.9,"value_text":null,"unit":"mas/yr","err_plus":4.82,"err_minus":4.82,"band":null,"method":"ICRS","source":"simbad","reference":"2014A&A...564A..79D","ref_year":2014},{"parameter":"pm_ra","value":9.769,"value_text":null,"unit":"mas/yr","err_plus":0.314,"err_minus":0.314,"band":null,"method":null,"source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"pm_ra","value":9.774,"value_text":null,"unit":"mas/yr","err_plus":0.295,"err_minus":0.295,"band":null,"method":null,"source":"simbad","reference":"2022ApJS..262....7H","ref_year":2022},{"parameter":"pm_ra","value":9.772,"value_text":null,"unit":"mas/yr","err_plus":0.19,"err_minus":0.19,"band":null,"method":null,"source":"simbad","reference":"2022A&A...659A..59T","ref_year":2022},{"parameter":"pm_ra","value":9.811,"value_text":null,"unit":"mas/yr","err_plus":0.26,"err_minus":0.26,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.503.3279S","ref_year":2021},{"parameter":"pm_ra","value":9.808,"value_text":null,"unit":"mas/yr","err_plus":0.292,"err_minus":0.292,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.504..356D","ref_year":2021},{"parameter":"pm_ra","value":9.825,"value_text":null,"unit":"mas/yr","err_plus":0.018,"err_minus":0.018,"band":null,"method":"ICRS","source":"simbad","reference":"2021MNRAS.502.2582A","ref_year":2021},{"parameter":"pm_ra","value":9.761,"value_text":null,"unit":"mas/yr","err_plus":0.233,"err_minus":0.233,"band":null,"method":null,"source":"simbad","reference":"2021A&A...651A.104P","ref_year":2021},{"parameter":"pm_ra","value":9.81,"value_text":null,"unit":"mas/yr","err_plus":0.019,"err_minus":0.019,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...633A..99C","ref_year":2020},{"parameter":"pm_ra","value":9.81,"value_text":null,"unit":"mas/yr","err_plus":0.272,"err_minus":0.272,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...640A...1C","ref_year":2020},{"parameter":"pm_ra","value":9.81,"value_text":null,"unit":"mas/yr","err_plus":0.272,"err_minus":0.272,"band":null,"method":"ICRS","source":"simbad","reference":"2018A&A...618A..93C","ref_year":2018},{"parameter":"pm_ra","value":9.809,"value_text":null,"unit":"mas/yr","err_plus":0.019,"err_minus":0.019,"band":null,"method":"ICRS","source":"simbad","reference":"2018A&A...616A..10G","ref_year":2018},{"parameter":"pm_ra","value":0.898,"value_text":null,"unit":"mas/yr","err_plus":0.131,"err_minus":0.131,"band":null,"method":"ICRS","source":"simbad","reference":"2017AstBu..72..257L","ref_year":2017},{"parameter":"pm_ra","value":1.81,"value_text":null,"unit":"mas/yr","err_plus":5.46,"err_minus":5.46,"band":null,"method":"ICRS","source":"simbad","reference":"2014A&A...564A..79D","ref_year":2014},{"parameter":"radial_velocity","value":5.729,"value_text":null,"unit":"km/s","err_plus":0.502,"err_minus":0.502,"band":null,"method":"v","source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"radial_velocity","value":0.606548,"value_text":null,"unit":"km/s","err_plus":0.62513,"err_minus":0.62513,"band":null,"method":"v","source":"simbad","reference":"2022A&A...668A...4F","ref_year":2022},{"parameter":"radial_velocity","value":5.46,"value_text":null,"unit":"km/s","err_plus":0.6,"err_minus":0.6,"band":null,"method":"v","source":"simbad","reference":"2022A&A...658A..14C","ref_year":2022},{"parameter":"radial_velocity","value":5.44,"value_text":null,"unit":"km/s","err_plus":0.04,"err_minus":0.04,"band":null,"method":"v","source":"simbad","reference":"2021A&A...647A..19T","ref_year":2021},{"parameter":"radial_velocity","value":6.229,"value_text":null,"unit":"km/s","err_plus":0.979,"err_minus":0.979,"band":null,"method":"v","source":"simbad","reference":"2021MNRAS.504..356D","ref_year":2021},{"parameter":"radial_velocity","value":5.6,"value_text":null,"unit":"km/s","err_plus":0.3,"err_minus":0.3,"band":null,"method":"v","source":"simbad","reference":"2020AJ....159..199D","ref_year":2020},{"parameter":"radial_velocity","value":4.97,"value_text":null,"unit":"km/s","err_plus":0.24,"err_minus":0.24,"band":null,"method":"v","source":"simbad","reference":"2020MNRAS.491..544B","ref_year":2020},{"parameter":"radial_velocity","value":6.13,"value_text":null,"unit":"km/s","err_plus":0.52,"err_minus":0.52,"band":null,"method":"V","source":"simbad","reference":"2019A&A...623A..80C","ref_year":2019},{"parameter":"radial_velocity","value":5.69,"value_text":null,"unit":"km/s","err_plus":0.09,"err_minus":0.09,"band":null,"method":"v","source":"simbad","reference":"2018A&A...619A.155S","ref_year":2018},{"parameter":"radial_velocity","value":5.9,"value_text":null,"unit":"km/s","err_plus":0.11,"err_minus":0.11,"band":null,"method":"v","source":"simbad","reference":"2018A&A...616A..10G","ref_year":2018},{"parameter":"radial_velocity","value":4.7,"value_text":null,"unit":"km/s","err_plus":0.75,"err_minus":0.75,"band":null,"method":"v","source":"simbad","reference":"2017AstBu..72..257L","ref_year":2017},{"parameter":"radial_velocity","value":4.7,"value_text":null,"unit":"km/s","err_plus":0.1,"err_minus":0.1,"band":null,"method":"v","source":"simbad","reference":"2017A&A...600A.106C","ref_year":2017}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=NGC 752","fetched_at":"2026-09-06T18:07:50.663598+00:00"}]}