{"id":1752550,"slug":"cl-ngc-1817-mmu-673","name":"Cl* NGC 1817 MMU 673","domain":"deep-sky","class":"star","otype":"HB*","otype_label":"HorBranch*","ra":78.08773109834459,"dec":16.44746952695972,"coo_err_mas":0.013,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.5801,"pmra":0.326,"pmdec":-0.873,"rv_kms":65.919,"redshift":0.00021990629,"dist_pc":null,"vmag":12.726,"bmag":13.71,"gmag":12.348736,"jmag":10.661,"kmag":9.978,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":16,"simbad_oid":763949,"gaia_dr3":3394730026067649152,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:50:15.847052+00:00","updated_at":"2026-08-14T16:50:15.847052+00:00","identifiers":["2MASS J05122105+1626509","[BJG2004] 686","Cl* NGC 1817 EG 3","Cl* NGC 1817 MMU 673","EPIC 246868636","Gaia DR2 3394730026067649152","Gaia DR3 3394730026067649152","GALAH 170122002601011","PM2000 224843","TIC 411691713"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}