{"id":1609128,"slug":"iras-21252-4815","name":"IRAS 21252+4815","domain":"deep-sky","class":"star","otype":"LP*","otype_label":"LongPeriodV*","ra":321.76753678624,"dec":48.48631677987001,"coo_err_mas":0.0389,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.4087,"pmra":-1.981,"pmdec":-4.43,"rv_kms":-67.44,"redshift":-0.00022493034,"dist_pc":null,"vmag":null,"bmag":null,"gmag":12.022281,"jmag":7.772,"kmag":6.276,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":64018,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:49:53.050273+00:00","updated_at":"2026-08-14T16:49:53.050273+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}