{"id":2136137,"slug":"pn-m-4-4","name":"PN M 4-4","domain":"deep-sky","class":"nebula","otype":"PN","otype_label":"PlanetaryNeb","ra":262.20957396344,"dec":-30.12916605284,"coo_err_mas":0.1164,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":-4.69,"pmdec":-7.215,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":16.556051,"jmag":11.092,"kmag":9.133,"sp_type":null,"morph_type":null,"size_maj":0.11,"size_min":0.11,"size_angle":null,"nbref":50,"simbad_oid":2410101,"gaia_dr3":4058620300987916160,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:50:56.835646+00:00","updated_at":"2026-08-14T16:50:56.835646+00:00","identifiers":["2MASS J17285029-3007450","EPIC 242185530","ESO 454-36","Gaia DR3 4058620300987916160","GSC2 S222331329017","IRAS 17255-3005","PK 357+02 5","PN G357.0+02.4","PN M 4-4","PN Sa 3-56","PN Th 3-42","SCM 143","TIC 161896969"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}