{"id":3301060,"slug":"iras-21450-4701","name":"IRAS 21450+4701","domain":"deep-sky","class":"star","otype":"LP?","otype_label":"LongPeriodV* Candidate","ra":326.73779890429,"dec":47.25165749913,"coo_err_mas":0.0156,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.6883,"pmra":-1.446,"pmdec":-1.301,"rv_kms":-15.39,"redshift":-5.13342e-05,"dist_pc":null,"vmag":10.99,"bmag":12.44,"gmag":9.373115,"jmag":6.035,"kmag":4.655,"sp_type":"M0","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":11672468,"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":"2026-08-14T16:53:25.171455+00:00","updated_at":"2026-08-14T16:53:25.171455+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}