{"id":"W4385349190","doi":"10.3847/1538-3881/acdd77","title":"Discovery of a New Local Group Dwarf Galaxy Candidate in UNIONS: Boötes V","year":2023,"lang":"en","type":"article","venue":"The Astronomical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; Perimeter Institute; University of Waterloo; Herzberg Institute of Astrophysics; University of Victoria","funders":"National Astronomical Observatories, Chinese Academy of Sciences; Natural Sciences and Engineering Research Council of Canada; Canadian Space Agency; Agencia Nacional de Investigación y Desarrollo; National Development and Reform Commission; National Astronomical Observatory of Japan; Nuclear Safety and Security Commission; Agence Nationale de la Recherche; National Science Foundation; European Space Agency; Korea Astronomy and Space Science Institute; National Aeronautics and Space Administration; Centre National de la Recherche Scientifique; Chinese Academy of Sciences; Ministério da Ciência, Tecnologia, Inovações e Comunicações","keywords":"Physics; Astrophysics; Dwarf galaxy; Local Group; Astronomy; Galaxy; Astrometry; Globular cluster; Stars; Metallicity; Radial velocity; Dwarf spheroidal galaxy; Satellite galaxy; Interacting galaxy","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002901097,0.0001398777,0.0002614126,0.00008316809,0.0001076423,0.00005677467,0.0002511346,0.00002279671,0.0001309035],"category_scores_gemma":[0.000009809593,0.00009397092,0.0001233802,0.0001641561,0.000128578,0.0001449176,0.0001004366,0.0003382443,0.00006387589],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003136218,"about_ca_system_score_gemma":0.00009644208,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008405548,"about_ca_topic_score_gemma":0.00004281666,"domain_scores_codex":[0.9989768,0.00007866281,0.0003445551,0.0001283864,0.0001337229,0.0003378434],"domain_scores_gemma":[0.9993509,0.0002565042,0.0001382461,0.0001585739,0.00001326854,0.00008248616],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008103994,0.00003262338,0.9825465,0.000002215437,0.0001241518,0.000001762544,0.0003263358,0.001474254,0.00003928278,0.001049417,0.00387053,0.01045189],"study_design_scores_gemma":[0.0008610825,0.00006594347,0.991352,0.00004168449,0.00004134199,0.000006219755,0.00122835,0.0005226757,0.000159637,0.004824598,0.0007840422,0.0001124925],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916654,0.0001562795,0.005292895,0.0008270031,0.0002888644,0.00008657708,0.00001156453,0.00001013888,0.00166132],"genre_scores_gemma":[0.9987472,0.00002815537,0.0001546231,0.00001572046,0.0006536249,0.000002593252,0.00002037739,0.00001141928,0.0003662961],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0103394,"threshold_uncertainty_score":0.3832023,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01260482717602993,"score_gpt":0.2347793771993563,"score_spread":0.2221745500233264,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}