{"id":1776214,"slug":"ngc-1817-253","name":"NGC 1817 253","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":78.0217034168,"dec":16.790950731989998,"coo_err_mas":0.014,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.5453,"pmra":0.422,"pmdec":-0.925,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":13.631,"bmag":null,"gmag":13.484759,"jmag":12.605,"kmag":12.351,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":12,"simbad_oid":760297,"gaia_dr3":3394760434435836288,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:50:15.847052+00:00","updated_at":"2026-08-14T16:50:15.847052+00:00","identifiers":["2MASS J05120520+1647273","[BJG2004] 7379","[BTZ98] 590","Cl* NGC 1817 BJG 590","Cl* NGC 1817 HH 3010","Cl* NGC 1817 PUR 17","Gaia DR2 3394760434435836288","Gaia DR3 3394760434435836288","NGC 1817 253","PM2000 224290","TIC 411692193","USNO-A2.0 1050-01746812"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}