{"id":1988076,"slug":"4c-04-42","name":"4C 04.42","domain":"deep-sky","class":"quasar","otype":"Bla","otype_label":"Blazar","ra":185.59395677524995,"dec":4.221048908749999,"coo_err_mas":0.0306666,"coo_bibcode":"2020A&A...644A.159C","plx_mas":null,"pmra":-0.313,"pmdec":-0.038,"rv_kms":176581.84,"redshift":0.9663015,"dist_pc":null,"vmag":17.98,"bmag":17.88,"gmag":17.817274,"jmag":16.348,"kmag":14.969,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":360,"simbad_oid":1913097,"gaia_dr3":3701924057219570688,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":12,"first_seen":"2026-08-14T16:50:43.491428+00:00","updated_at":"2026-09-06T03:30:06.079676+00:00","identifiers":["1ES 1219+04.4","1FGL J1222.5+0415","1RXS J122222.8+041316","2E 1219.8+0430","2E 2679","2FGL J1222.4+0413","2MASS J12222257+0413159","2RXS J122222.2+041327","2XMMi J122222.5+041315","3FGL J1222.4+0414","4C 04.42","4FGL J1222.5+0414","87GB 121949.0+042947","[BAG2012] 185.6009+04.20212","BWE 1219+0429","CGRaBS J1222+0413","CLASS J122222.5465+041315.781","CRATES J122221+041316","DA 321","FIRST J122222.5+041316","FL8Y J1222.5+0412","Gaia DR1 3701924052924338816","Gaia DR2 3701924057219570688","Gaia DR3 3701924057219570688","GALEX J122222.5+041316","GB6 B1219+0429","GLEAM J122222+041312","[HB93] 1219+044","HVCS 2693","ICRF J122222.5+041315","IERS B1219+044","IGR J12226+0414","IVS B1219+044","JVAS B1219+044","JVAS J1222+0413","[KRL2007b] 112","LAMOST J122222.55+041315.7","LAMOST J122222.55+041315.76","LEDA 2818546","MASIV J1222+0413","[MGL2009] BZQ J1222+0413","MITG J122224+0413","[MML2015] 5BZQ J1222+0413","MRC 1219+044","NVSS J122222+041317","PBC J1222.3+0415","PCCS2 143 G284.85+66.07","PKS 1219+04","PKS 1219+044","PKS J1222+0413","PMN J1222+0413","QSO B1219+0429","QSO B1219+044","RBPL J1222+0413","RFC J1222+0413","RGB J1222+042","RGB J1222.4+0413","RORF 1219+044","RX J1222.3+0413","SDSS J122222.54+041315.7","SDSS J122222.55+041315.7","[SRC2012b] J1222+0413","[SRM2005] J122222.54+041315.7","SWIFT J1222.4+0414","TGSSADR J122222.5+041316","[THJ2000] 18","TIC 377189953","TXS 1219+044","USNO-A2.0 0900-07135809","VLSS J1222.3+0413","VLSSr J122223.2+041323","[VV2000] J122222.5+041316","[VV2003] J122222.5+041316","[VV2006] J122222.5+041316","[VV2010] J122222.6+041315","[VV96] J122222.5+041316","[VV98] J122222.5+041316","WB 1219+0429","WISEA J122222.54+041315.7","WISE J122222.55+041315.8","WSTB 31W11","[WTW94] 1219+044","[ZEH2003] RX J1222.3+0413 1","Zel 1219+043"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}