{"id":2278653,"slug":"hd-307704","name":"HD 307704","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":156.51059830399,"dec":-62.299980971139995,"coo_err_mas":0.0132,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.6236,"pmra":9.968,"pmdec":-0.83,"rv_kms":0.02,"redshift":6.671282e-08,"dist_pc":null,"vmag":8.96,"bmag":10.5,"gmag":8.416047,"jmag":6.294,"kmag":5.34,"sp_type":"M3","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":3189615,"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":"2026-08-14T16:51:14.530671+00:00","updated_at":"2026-08-14T16:51:14.530671+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}