{"id":3669887,"slug":"ubc-17b","name":"UBC 17b","domain":"deep-sky","class":"cluster","otype":"OpC","otype_label":"OpenCluster","ra":83.195,"dec":-1.5850000000000004,"coo_err_mas":null,"coo_bibcode":"2021A&A...647A..19T","plx_mas":2.376,"pmra":0.078,"pmdec":-0.163,"rv_kms":30.45,"redshift":0.000101575424,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":64.1,"size_min":64.1,"size_angle":0.0,"nbref":22,"simbad_oid":15242712,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-20T20:51:35.093186+00:00","views":51,"first_seen":"2026-08-14T16:54:11.208671+00:00","updated_at":"2026-08-14T16:54:11.208671+00:00","identifiers":["UBC 17b"],"measurements":[{"parameter":"distance","value":408.0,"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":0.423,"value_text":null,"unit":"kpc","err_plus":0.011,"err_minus":-0.011,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.503.3279S","ref_year":2021},{"parameter":"metallicity","value":0.012,"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":-0.07,"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":"parallax","value":2.44,"value_text":null,"unit":"mas","err_plus":0.049,"err_minus":0.049,"band":null,"method":null,"source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"parallax","value":2.406,"value_text":null,"unit":"mas","err_plus":0.047,"err_minus":0.047,"band":null,"method":null,"source":"simbad","reference":"2021A&A...651A.104P","ref_year":2021},{"parameter":"parallax","value":2.367,"value_text":null,"unit":"mas","err_plus":0.06,"err_minus":0.06,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.503.3279S","ref_year":2021},{"parameter":"parallax","value":2.376,"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":2.376,"value_text":null,"unit":"mas","err_plus":0.045,"err_minus":0.045,"band":null,"method":null,"source":"simbad","reference":"2020A&A...640A...1C","ref_year":2020},{"parameter":"parallax","value":2.363428,"value_text":null,"unit":"mas","err_plus":0.045013,"err_minus":0.045013,"band":null,"method":null,"source":"simbad","reference":"2018A&A...618A..59C","ref_year":2018},{"parameter":"pm_dec","value":-0.156,"value_text":null,"unit":"mas/yr","err_plus":0.244,"err_minus":0.244,"band":null,"method":null,"source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"pm_dec","value":-0.146,"value_text":null,"unit":"mas/yr","err_plus":0.266,"err_minus":0.266,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.503.3279S","ref_year":2021},{"parameter":"pm_dec","value":-0.156,"value_text":null,"unit":"mas/yr","err_plus":0.253,"err_minus":0.253,"band":null,"method":null,"source":"simbad","reference":"2021A&A...651A.104P","ref_year":2021},{"parameter":"pm_dec","value":-0.163,"value_text":null,"unit":"mas/yr","err_plus":0.269,"err_minus":0.269,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...640A...1C","ref_year":2020},{"parameter":"pm_dec","value":-0.163,"value_text":null,"unit":"mas/yr","err_plus":0.024,"err_minus":0.024,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...633A..99C","ref_year":2020},{"parameter":"pm_ra","value":0.068,"value_text":null,"unit":"mas/yr","err_plus":0.179,"err_minus":0.179,"band":null,"method":null,"source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"pm_ra","value":0.07,"value_text":null,"unit":"mas/yr","err_plus":0.176,"err_minus":0.176,"band":null,"method":null,"source":"simbad","reference":"2021A&A...651A.104P","ref_year":2021},{"parameter":"pm_ra","value":0.04,"value_text":null,"unit":"mas/yr","err_plus":0.185,"err_minus":0.185,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.503.3279S","ref_year":2021},{"parameter":"pm_ra","value":0.078,"value_text":null,"unit":"mas/yr","err_plus":0.143,"err_minus":0.143,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...640A...1C","ref_year":2020},{"parameter":"pm_ra","value":0.078,"value_text":null,"unit":"mas/yr","err_plus":0.018,"err_minus":0.018,"band":null,"method":"ICRS","source":"simbad","reference":"2020A&A...633A..99C","ref_year":2020},{"parameter":"radial_velocity","value":23.534,"value_text":null,"unit":"km/s","err_plus":0.761,"err_minus":0.761,"band":null,"method":"v","source":"simbad","reference":"2023A&A...674A..37G","ref_year":2023},{"parameter":"radial_velocity","value":27.740393,"value_text":null,"unit":"km/s","err_plus":1.86967,"err_minus":1.86967,"band":null,"method":"v","source":"simbad","reference":"2022A&A...668A...4F","ref_year":2022},{"parameter":"radial_velocity","value":30.45,"value_text":null,"unit":"km/s","err_plus":0.22,"err_minus":0.22,"band":null,"method":"v","source":"simbad","reference":"2021A&A...647A..19T","ref_year":2021},{"parameter":"radial_velocity","value":33.19,"value_text":null,"unit":"km/s","err_plus":4.41,"err_minus":4.41,"band":null,"method":"v","source":"simbad","reference":"2018A&A...618A..59C","ref_year":2018},{"parameter":"sed_flux","value":0.00635,"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}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=UBC 17b","fetched_at":"2026-09-20T20:51:24.885702+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=83.195000%20-1.585000&-c.rs=5","fetched_at":"2026-09-20T20:51:35.091116+00:00"}]}