{"id":2334622,"slug":"cha-1","name":"Cha 1","domain":"deep-sky","class":"nebula","otype":"MoC","otype_label":"MolCld","ra":166.7,"dec":-77.3,"coo_err_mas":null,"coo_bibcode":"2000PASA...17...92O","plx_mas":null,"pmra":-20.7,"pmdec":0.9,"rv_kms":14.6,"redshift":4.8701542e-05,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":1290,"simbad_oid":3241824,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-07T20:46:21.535257+00:00","views":17,"first_seen":"2026-08-14T16:51:18.727717+00:00","updated_at":"2026-09-13T03:31:46.301398+00:00","identifiers":["Cha 1","Cha I","Chamaeleon 1 Cloud","Chamaeleon I","Cham I","DCld 297.2-15.6","[KPS2012] MWSC 1897","XSS J11094-7650"],"measurements":[{"parameter":"distance","value":380.0,"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":"metallicity","value":-0.03,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022A&A...666A.121R","ref_year":2022},{"parameter":"pm_dec","value":2.0,"value_text":null,"unit":"mas/yr","err_plus":4.0,"err_minus":4.0,"band":null,"method":null,"source":"simbad","reference":"2013A&A...551A..46L","ref_year":2013},{"parameter":"pm_ra","value":-19.0,"value_text":null,"unit":"mas/yr","err_plus":5.0,"err_minus":5.0,"band":null,"method":null,"source":"simbad","reference":"2013A&A...551A..46L","ref_year":2013},{"parameter":"radial_velocity","value":14.6,"value_text":null,"unit":"km/s","err_plus":1.2,"err_minus":1.2,"band":null,"method":"v","source":"simbad","reference":"2013A&A...551A..46L","ref_year":2013}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=Cha 1","fetched_at":"2026-09-07T20:46:21.533220+00:00"}]}