{"id":2009809,"slug":"mrk-637","name":"Mrk 637","domain":"deep-sky","class":"agn","otype":"rG","otype_label":"RadioG","ra":174.71436738638,"dec":20.98242003624,"coo_err_mas":0.9943,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":18952.568,"redshift":0.06535,"dist_pc":null,"vmag":null,"bmag":16.0,"gmag":19.409248,"jmag":13.655,"kmag":12.349,"sp_type":null,"morph_type":null,"size_maj":0.47989,"size_min":0.241529,"size_angle":175.0,"nbref":22,"simbad_oid":1843788,"gaia_dr3":3979175637968632832,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":5,"first_seen":"2026-08-14T16:50:43.491428+00:00","updated_at":"2026-08-14T16:50:43.491428+00:00","identifiers":["2MASX J11385151+2058573","CAIRNS J113851.49+205857.7","FIRST J113851.4+205857","Gaia DR3 3979175637968632832","IRAS 11362+2115","IRAS F11362+2115","KUG 1136+212","LEDA 36087","Mrk 637","NVSS J113851+205856","PSCz Q11362+2115","SDSS J113851.46+205857.2"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}