{"id":2119112,"slug":"hd-172721","name":"HD 172721","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":280.66189375204,"dec":-22.17011287643,"coo_err_mas":0.0215,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.5909,"pmra":2.059,"pmdec":-1.223,"rv_kms":10.21,"redshift":3.4057473e-05,"dist_pc":null,"vmag":8.9,"bmag":8.98,"gmag":8.823363,"jmag":8.524,"kmag":8.538,"sp_type":"B5II/III","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":23,"simbad_oid":2522224,"gaia_dr3":4079305619342388608,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:50:56.835646+00:00","updated_at":"2026-08-14T16:50:56.835646+00:00","identifiers":["2MASS J18423885-2210125","ALS 14555","AP J18423885-2210125","BD-22 4833","CD-22 13226","CPD-22 7148","EPIC 216537689","Gaia DR1 4079305614994443392","Gaia DR2 4079305619342388608","Gaia DR3 4079305619342388608","GEN# +1.00172721","GSC 06292-01124","Hbg 1648","HD 172721","PPM 268783","RAVE J184238.9-221012","SAO 187169","TD1 22978","TIC 3978614","TYC 6292-1124-1","uvby98 100172721","YZ 112 12987"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}