{"id":2351234,"slug":"eso-137-21","name":"ESO 137-21","domain":"deep-sky","class":"galaxy","otype":"GiG","otype_label":"GtowardsGroup","ra":245.90081826479997,"dec":-61.70801044803,"coo_err_mas":1.3841,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":4656.0,"redshift":0.015653241,"dist_pc":null,"vmag":null,"bmag":14.54,"gmag":19.112625,"jmag":10.779,"kmag":10.08,"sp_type":null,"morph_type":"-2.0","size_maj":0.817,"size_min":0.31,"size_angle":90.0,"nbref":16,"simbad_oid":3428596,"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":"2026-08-14T16:51:23.133425+00:00","updated_at":"2026-08-14T16:51:23.133425+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}