{"id":1641954,"slug":"hd-2939","name":"HD 2939","domain":"deep-sky","class":"star","otype":"SB*","otype_label":"SB*","ra":8.44501683977,"dec":74.49394459282,"coo_err_mas":0.104,"coo_bibcode":"2020yCat.1350....0G","plx_mas":8.314,"pmra":48.143,"pmdec":-8.088,"rv_kms":-22.03,"redshift":-7.348147e-05,"dist_pc":null,"vmag":9.01,"bmag":9.49,"gmag":8.890857,"jmag":8.093,"kmag":7.905,"sp_type":"F8","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":13,"simbad_oid":253161,"gaia_dr3":539350624257646848,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:49:54.419452+00:00","updated_at":"2026-08-14T16:49:54.419452+00:00","identifiers":["2MASS J00334677+7429383","AG+74 9","AGKR 439","BD+73 22","Gaia DR1 539350688682441728","Gaia DR2 539350624257646848","Gaia DR3 539350624257646848","GSC 04307-01443","HD 2939","HIC 2664","HIP 2664","PMC 90-93 1552","PPM 4415","SAO 4143","TIC 274841398","TYC 4307-1443-1"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}