{"id":2213012,"slug":"pg-1637-346","name":"PG 1637+346","domain":"deep-sky","class":"star","otype":"HS*","otype_label":"HotSubdwarf","ra":249.90011536543,"dec":34.54178892316,"coo_err_mas":0.0171,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.1024,"pmra":-3.348,"pmdec":-7.708,"rv_kms":-227.92885,"redshift":-0.00076,"dist_pc":null,"vmag":15.12,"bmag":15.01,"gmag":15.078585,"jmag":15.129,"kmag":15.098,"sp_type":"sdB","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":17,"simbad_oid":2861360,"gaia_dr3":1326708289565571200,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:51:05.817432+00:00","updated_at":"2026-08-14T16:51:05.817432+00:00","identifiers":["2MASS J16393604+3432304","FBS 1637+346","FBS B 578","Gaia DR2 1326708289565571200","Gaia DR3 1326708289565571200","GALEX J163936.0+343230","KUV 16378+3438","KUV 433-5","PG 1637+346","SDSS J163936.02+343230.4","TIC 57108429","UCAC2 43972766","UCAC4 623-053437"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}