{"id":2372328,"slug":"iras-15257-5151","name":"IRAS 15257-5151","domain":"deep-sky","class":"star","otype":"Mi*","otype_label":"Mira","ra":232.35257962257998,"dec":-52.03437366272,"coo_err_mas":0.1136,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":-2.653,"pmdec":-1.251,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":15.315931,"jmag":7.717,"kmag":5.329,"sp_type":"O-rich","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":3457416,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:51:23.133425+00:00","updated_at":"2026-08-14T16:51:23.133425+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}