{"id":2269936,"slug":"cl-ruprecht-161","name":"Cl Ruprecht 161","domain":"deep-sky","class":"cluster","otype":"OpC","otype_label":"OpenCluster","ra":152.4,"dec":-61.25888888888889,"coo_err_mas":null,"coo_bibcode":"2021A&A...647A..19T","plx_mas":1.086,"pmra":-10.391,"pmdec":3.742,"rv_kms":17.823,"redshift":5.9452897e-05,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":45.2,"size_min":45.2,"size_angle":0.0,"nbref":48,"simbad_oid":3173530,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-23T04:12:04.950271+00:00","views":17,"first_seen":"2026-08-14T16:51:14.530671+00:00","updated_at":"2026-09-20T03:26:18.184858+00:00","identifiers":["C 1007-609","Cl Ruprecht 161","[KC2019] Theia 295","[KPR2004b] 239","[KPS2012] MWSC 1773","OCl 810.0"],"measurements":[{"parameter":"distance","value":903.0,"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":891.0,"value_text":null,"unit":"pc","err_plus":13.0,"err_minus":-13.0,"band":null,"method":"paral","source":"simbad","reference":"2021MNRAS.504..356D","ref_year":2021},{"parameter":"distance","value":976.0,"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":940.0,"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":0.069,"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":"parallax","value":1.14,"value_text":null,"unit":"mas","err_plus":0.023,"err_minus":0.023,"band":null,"method":null,"source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"parallax","value":1.111,"value_text":null,"unit":"mas","err_plus":0.025,"err_minus":0.025,"band":null,"method":null,"source":"simbad","reference":"2022A&A...659A..59T","ref_year":2022},{"parameter":"parallax","value":1.108,"value_text":null,"unit":"mas","err_plus":0.014,"err_minus":0.014,"band":null,"method":null,"source":"simbad","reference":"2022ApJS..262....7H","ref_year":2022},{"parameter":"parallax","value":1.11,"value_text":null,"unit":"mas","err_plus":0.017,"err_minus":0.017,"band":null,"method":null,"source":"simbad","reference":"2021A&A...651A.104P","ref_year":2021},{"parameter":"parallax","value":1.088,"value_text":null,"unit":"mas","err_plus":0.038,"err_minus":0.038,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.504..356D","ref_year":2021},{"parameter":"parallax","value":1.086,"value_text":null,"unit":"mas","err_plus":0.036,"err_minus":0.036,"band":null,"method":null,"source":"simbad","reference":"2020A&A...640A...1C","ref_year":2020},{"parameter":"parallax","value":1.086,"value_text":null,"unit":"mas","err_plus":0.004,"err_minus":0.004,"band":null,"method":null,"source":"simbad","reference":"2020A&A...633A..99C","ref_year":2020},{"parameter":"parallax","value":1.12915,"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":1.086,"value_text":null,"unit":"mas","err_plus":0.036,"err_minus":0.036,"band":null,"method":null,"source":"simbad","reference":"2018A&A...618A..93C","ref_year":2018},{"parameter":"pm_dec","value":3.795,"value_text":null,"unit":"mas/yr","err_plus":0.156,"err_minus":0.156,"band":null,"method":null,"source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"pm_dec","value":3.818,"value_text":null,"unit":"mas/yr","err_plus":0.094,"err_minus":0.094,"band":null,"method":null,"source":"simbad","reference":"2022A&A...659A..59T","ref_year":2022},{"parameter":"pm_dec","value":3.799,"value_text":null,"unit":"mas/yr","err_plus":0.126,"err_minus":0.126,"band":null,"method":null,"source":"simbad","reference":"2022ApJS..262....7H","ref_year":2022},{"parameter":"pm_dec","value":3.714,"value_text":null,"unit":"mas/yr","err_plus":0.228,"err_minus":0.228,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.504..356D","ref_year":2021},{"parameter":"pm_dec","value":3.79,"value_text":null,"unit":"mas/yr","err_plus":0.134,"err_minus":0.134,"band":null,"method":null,"source":"simbad","reference":"2021A&A...651A.104P","ref_year":2021},{"parameter":"pm_dec","value":3.742,"value_text":null,"unit":"mas/yr","err_plus":0.025,"err_minus":0.025,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...633A..99C","ref_year":2020},{"parameter":"pm_dec","value":3.742,"value_text":null,"unit":"mas/yr","err_plus":0.196,"err_minus":0.196,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...640A...1C","ref_year":2020},{"parameter":"pm_dec","value":3.742,"value_text":null,"unit":"mas/yr","err_plus":0.196,"err_minus":0.196,"band":null,"method":"ICRS","source":"simbad","reference":"2018A&A...618A..93C","ref_year":2018},{"parameter":"pm_dec","value":1.62,"value_text":null,"unit":"mas/yr","err_plus":3.05,"err_minus":3.05,"band":null,"method":"ICRS","source":"simbad","reference":"2014A&A...564A..79D","ref_year":2014},{"parameter":"pm_ra","value":-10.397,"value_text":null,"unit":"mas/yr","err_plus":0.08,"err_minus":0.08,"band":null,"method":null,"source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"pm_ra","value":-10.402,"value_text":null,"unit":"mas/yr","err_plus":0.07,"err_minus":0.07,"band":null,"method":null,"source":"simbad","reference":"2022ApJS..262....7H","ref_year":2022},{"parameter":"pm_ra","value":-10.392,"value_text":null,"unit":"mas/yr","err_plus":0.054,"err_minus":0.054,"band":null,"method":null,"source":"simbad","reference":"2022A&A...659A..59T","ref_year":2022},{"parameter":"pm_ra","value":-10.377,"value_text":null,"unit":"mas/yr","err_plus":0.081,"err_minus":0.081,"band":null,"method":null,"source":"simbad","reference":"2021A&A...651A.104P","ref_year":2021},{"parameter":"pm_ra","value":-10.372,"value_text":null,"unit":"mas/yr","err_plus":0.202,"err_minus":0.202,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.504..356D","ref_year":2021},{"parameter":"pm_ra","value":-10.391,"value_text":null,"unit":"mas/yr","err_plus":0.122,"err_minus":0.122,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...640A...1C","ref_year":2020},{"parameter":"pm_ra","value":-10.391,"value_text":null,"unit":"mas/yr","err_plus":0.023,"err_minus":0.023,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...633A..99C","ref_year":2020},{"parameter":"pm_ra","value":-10.391,"value_text":null,"unit":"mas/yr","err_plus":0.122,"err_minus":0.122,"band":null,"method":"ICRS","source":"simbad","reference":"2018A&A...618A..93C","ref_year":2018},{"parameter":"pm_ra","value":-3.54,"value_text":null,"unit":"mas/yr","err_plus":3.81,"err_minus":3.81,"band":null,"method":"ICRS","source":"simbad","reference":"2014A&A...564A..79D","ref_year":2014},{"parameter":"radial_velocity","value":17.823,"value_text":null,"unit":"km/s","err_plus":0.795,"err_minus":0.795,"band":null,"method":"v","source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"radial_velocity","value":22.843,"value_text":null,"unit":"km/s","err_plus":8.047,"err_minus":8.047,"band":null,"method":"v","source":"simbad","reference":"2021MNRAS.504..356D","ref_year":2021},{"parameter":"radial_velocity","value":34.75,"value_text":null,"unit":"km/s","err_plus":5.69,"err_minus":5.69,"band":null,"method":"v","source":"simbad","reference":"2021A&A...647A..19T","ref_year":2021},{"parameter":"radial_velocity","value":9.4,"value_text":null,"unit":"km/s","err_plus":3.7,"err_minus":3.7,"band":null,"method":"v","source":"simbad","reference":"2017A&A...600A.106C","ref_year":2017},{"parameter":"sed_flux","value":0.000117,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":8.42e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":5.82e-05,"value_text":null,"unit":"Jy","err_plus":1.4e-06,"err_minus":1.4e-06,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":4.79e-05,"value_text":null,"unit":"Jy","err_plus":4.2e-06,"err_minus":4.2e-06,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":0.000104,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":1.47e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":1.6e-05,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":1.47e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"Gaia:G","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":1.6e-05,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.000599,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"VI/137/gum_mw","source":"vizier","reference":"VI/137/gum_mw","ref_year":null},{"parameter":"sed_flux","value":0.000117,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":8.7e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"I/337/gaia","source":"vizier","reference":"I/337/gaia","ref_year":null},{"parameter":"sed_flux","value":8.7e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"Gaia:G","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":0.000124,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"GAIA/GAIA2:Grp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":8.41e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"GAIA/GAIA2:G","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":6.12e-05,"value_text":null,"unit":"Jy","err_plus":3.1e-06,"err_minus":3.1e-06,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000142,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"Gaia:G","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":8.42e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":5.82e-05,"value_text":null,"unit":"Jy","err_plus":1.4e-06,"err_minus":1.4e-06,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":1.47e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=Cl Ruprecht 161","fetched_at":"2026-09-23T04:11:58.865409+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=152.400000%20-61.258889&-c.rs=5","fetched_at":"2026-09-23T04:12:04.946550+00:00"}]}