{"id":3010970,"slug":"tuc-iii","name":"Tuc III","domain":"deep-sky","class":"galaxy","otype":"G","otype_label":"Galaxy","ra":359.15,"dec":-59.6,"coo_err_mas":null,"coo_bibcode":"2015ApJ...813..109D","plx_mas":null,"pmra":-0.014,"pmdec":-1.673,"rv_kms":-102.3,"redshift":-0.00034117786,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":"-2","size_maj":null,"size_min":null,"size_angle":null,"nbref":237,"simbad_oid":9705398,"gaia_dr3":null,"jpl_spkid":null,"ned_name":"Tucana III dwarf","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-24T12:13:50.146057+00:00","views":11,"first_seen":"2026-08-14T16:52:53.509030+00:00","updated_at":"2026-10-25T03:23:50.245639+00:00","identifiers":["[DBR2015] DES J2356-5935","Tucana III","Tuc III"],"measurements":[{"parameter":"distance","value":25.0,"value_text":null,"unit":"kpc","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2020ApJ...893...47D","ref_year":2020},{"parameter":"distance","value":25.0,"value_text":null,"unit":"kpc","err_plus":2.0,"err_minus":-2.0,"band":null,"method":null,"source":"simbad","reference":"2018ApJ...863...89S","ref_year":2018},{"parameter":"distance","value":0.03,"value_text":null,"unit":"Mpc","err_plus":null,"err_minus":null,"band":null,"method":"redshift","source":"simbad","reference":"2018MNRAS.479.4136K","ref_year":2018},{"parameter":"pm_dec","value":-1.65,"value_text":null,"unit":"mas/yr","err_plus":0.04,"err_minus":0.04,"band":null,"method":"ICRS","source":"simbad","reference":"2019ApJ...875...77P","ref_year":2019},{"parameter":"pm_dec","value":-1.673,"value_text":null,"unit":"mas/yr","err_plus":0.04,"err_minus":0.04,"band":null,"method":"ICRS","source":"simbad","reference":"2018ApJ...863...89S","ref_year":2018},{"parameter":"pm_ra","value":-0.03,"value_text":null,"unit":"mas/yr","err_plus":0.04,"err_minus":0.04,"band":null,"method":"ICRS","source":"simbad","reference":"2019ApJ...875...77P","ref_year":2019},{"parameter":"pm_ra","value":-0.014,"value_text":null,"unit":"mas/yr","err_plus":0.038,"err_minus":0.038,"band":null,"method":"ICRS","source":"simbad","reference":"2018ApJ...863...89S","ref_year":2018},{"parameter":"redshift","value":-0.00034123606938771,"value_text":null,"unit":null,"err_plus":1.33425638079261e-06,"err_minus":1.33425638079261e-06,"band":null,"method":null,"source":"ned","reference":"2018ApJ...860...66M","ref_year":2018},{"parameter":"sed_flux","value":2.27e-07,"value_text":null,"unit":"Jy","err_plus":1.7e-08,"err_minus":1.7e-08,"band":"CTIO/DECam:r","method":"J/ApJ/863/25/table5","source":"vizier","reference":"J/ApJ/863/25/table5","ref_year":null},{"parameter":"sed_flux","value":9.12e-08,"value_text":null,"unit":"Jy","err_plus":1.09e-08,"err_minus":1.09e-08,"band":"CTIO/DECam:g","method":"J/ApJ/863/25/table5","source":"vizier","reference":"J/ApJ/863/25/table5","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=Tucana III dwarf","fetched_at":"2026-09-24T12:13:41.222589+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=Tuc III","fetched_at":"2026-09-24T12:13:31.000239+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=359.150000%20-59.600000&-c.rs=5","fetched_at":"2026-09-24T12:13:50.142297+00:00"}]}