{"id":2266439,"slug":"caswell-h2o-291-27-00-71","name":"Caswell H2O 291.27-00.71","domain":"deep-sky","class":"source","otype":"Mas","otype_label":"Maser","ra":167.97199999999998,"dec":-61.306694444444446,"coo_err_mas":null,"coo_bibcode":"2004MNRAS.351..279C","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":14,"simbad_oid":3218200,"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":"2026-08-14T16:51:14.530671+00:00","updated_at":"2026-08-14T16:51:14.530671+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}