{"id":1725977,"slug":"hfr2007-53","name":"[HFR2007] 53","domain":"deep-sky","class":"source","otype":"smm","otype_label":"smmRad","ra":52.26979166666667,"dec":31.349722222222223,"coo_err_mas":null,"coo_bibcode":"2001ApJ...546L..49S","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":15,"simbad_oid":638962,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":6,"first_seen":"2026-08-14T16:50:11.538209+00:00","updated_at":"2026-08-14T16:50:11.538209+00:00","identifiers":["[HFR2007] 53","[HRF2005] 53","[SK2001] 26"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}