{"id":2191622,"slug":"em-as-204","name":"EM* AS 204","domain":"deep-sky","class":"nebula","otype":"PN","otype_label":"PlanetaryNeb","ra":133.37867242875,"dec":-40.06188325013,"coo_err_mas":9.1358,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":14.0,"bmag":null,"gmag":21.307331,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":12.0,"size_min":12.0,"size_angle":90.0,"nbref":91,"simbad_oid":2973574,"gaia_dr3":5525558890406420224,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-10-15T01:12:39.649555+00:00","views":6,"first_seen":"2026-08-14T16:51:05.817432+00:00","updated_at":"2026-08-14T16:51:05.817432+00:00","identifiers":["[DB2002b] G261.61+3.00","DCld 261.6+03.0","EM* AS 204","ESO 313-17","Gaia DR3 5525558890406420224","GSC2 S13332101290","Hen 2-15","IRAS 08516-3952","MGPS J085330-400341","MHA 392-12","MSX5C G261.6163+03.0039","NVSS J085330-400340","PK 261+02 1","PMN J0853-4003","PN G261.6+03.0","PN Sa 2-32","TGSSADR J085330.9-400340","TGU H1676","WB89 1200","WRAY 16-32"],"measurements":[{"parameter":"distance","value":2.19,"value_text":null,"unit":"kpc","err_plus":0.438,"err_minus":-0.438,"band":null,"method":null,"source":"simbad","reference":"2010ApJ...714.1096S","ref_year":2010},{"parameter":"distance","value":2165.0,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2008ApJ...689..194S","ref_year":2008},{"parameter":"magnitude","value":21.309628,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"G","method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"magnitude","value":21.307331,"value_text":null,"unit":"mag","err_plus":0.05478,"err_minus":0.05478,"band":"G","method":"V","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"magnitude","value":14.0,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":"V","source":"simbad","reference":null,"ref_year":null},{"parameter":"radial_velocity","value":11.03,"value_text":null,"unit":"km/s","err_plus":0.79,"err_minus":0.79,"band":null,"method":"lsr","source":"simbad","reference":"1989A&AS...80..149W","ref_year":1989},{"parameter":"sed_flux","value":0.000483,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.00301,"value_text":null,"unit":"Jy","err_plus":0.00047,"err_minus":0.00047,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000371,"value_text":null,"unit":"Jy","err_plus":9.8e-05,"err_minus":9.8e-05,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.06,"value_text":null,"unit":"Jy","err_plus":0.02,"err_minus":0.02,"band":"WISE:W4","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.289,"value_text":null,"unit":"Jy","err_plus":0.003,"err_minus":0.003,"band":"WISE:W3","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0237,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"WISE:W2","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0121,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"WISE:W1","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000903,"value_text":null,"unit":"Jy","err_plus":0.000102,"err_minus":0.000102,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":5.8e-06,"value_text":null,"unit":"Jy","err_plus":6.6e-07,"err_minus":6.6e-07,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.000483,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":15.2,"value_text":null,"unit":"Jy","err_plus":1.5,"err_minus":1.5,"band":"IRAS:100","method":"II/125/main","source":"vizier","reference":"II/125/main","ref_year":null},{"parameter":"sed_flux","value":12.4,"value_text":null,"unit":"Jy","err_plus":1.1,"err_minus":1.1,"band":"IRAS:60","method":"II/125/main","source":"vizier","reference":"II/125/main","ref_year":null},{"parameter":"sed_flux","value":2.41,"value_text":null,"unit":"Jy","err_plus":0.12,"err_minus":0.12,"band":"IRAS:25","method":"II/125/main","source":"vizier","reference":"II/125/main","ref_year":null},{"parameter":"sed_flux","value":0.337,"value_text":null,"unit":"Jy","err_plus":0.024,"err_minus":0.024,"band":"IRAS:12","method":"II/125/main","source":"vizier","reference":"II/125/main","ref_year":null},{"parameter":"sed_flux","value":15.2,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:100","method":"II/225/psc","source":"vizier","reference":"II/225/psc","ref_year":null},{"parameter":"sed_flux","value":12.4,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:60","method":"II/225/psc","source":"vizier","reference":"II/225/psc","ref_year":null},{"parameter":"sed_flux","value":2.41,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:25","method":"II/225/psc","source":"vizier","reference":"II/225/psc","ref_year":null},{"parameter":"sed_flux","value":0.337,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:12","method":"II/225/psc","source":"vizier","reference":"II/225/psc","ref_year":null},{"parameter":"sed_flux","value":1.21,"value_text":null,"unit":"Jy","err_plus":0.07,"err_minus":0.07,"band":"AKARI:L18W","method":"II/297/irc","source":"vizier","reference":"II/297/irc","ref_year":null},{"parameter":"sed_flux","value":0.227,"value_text":null,"unit":"Jy","err_plus":0.02,"err_minus":0.02,"band":"AKARI:S9W","method":"II/297/irc","source":"vizier","reference":"II/297/irc","ref_year":null},{"parameter":"sed_flux","value":8.12,"value_text":null,"unit":"Jy","err_plus":1.65,"err_minus":1.65,"band":"AKARI:N160","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":7.77,"value_text":null,"unit":"Jy","err_plus":0.98,"err_minus":0.98,"band":"AKARI:WIDE-L","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":13.5,"value_text":null,"unit":"Jy","err_plus":0.3,"err_minus":0.3,"band":"AKARI:WIDE-S","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":8.85,"value_text":null,"unit":"Jy","err_plus":0.46,"err_minus":0.46,"band":"AKARI:N60","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":2.03,"value_text":null,"unit":"Jy","err_plus":0.02,"err_minus":0.02,"band":"WISE:W4","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.287,"value_text":null,"unit":"Jy","err_plus":0.003,"err_minus":0.003,"band":"WISE:W3","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.0241,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"WISE:W2","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.0123,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"WISE:W1","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":8.12,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"AKARI:N160","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":7.77,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"AKARI:WIDE-L","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":13.5,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"AKARI:WIDE-S","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":8.85,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"AKARI:N60","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":2.03,"value_text":null,"unit":"Jy","err_plus":0.02,"err_minus":0.02,"band":"WISE:W4","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":0.287,"value_text":null,"unit":"Jy","err_plus":0.003,"err_minus":0.003,"band":"WISE:W3","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":0.0241,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"WISE:W2","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":0.0123,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"WISE:W1","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":2.06,"value_text":null,"unit":"Jy","err_plus":0.02,"err_minus":0.02,"band":"WISE:W4","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.289,"value_text":null,"unit":"Jy","err_plus":0.003,"err_minus":0.003,"band":"WISE:W3","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0237,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"WISE:W2","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.0121,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"WISE:W1","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00277,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:i'","method":"II/336/apass9","source":"vizier","reference":"II/336/apass9","ref_year":null},{"parameter":"sed_flux","value":0.00358,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"Johnson:V","method":"II/336/apass9","source":"vizier","reference":"II/336/apass9","ref_year":null},{"parameter":"sed_flux","value":0.00261,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:g'","method":"II/336/apass9","source":"vizier","reference":"II/336/apass9","ref_year":null},{"parameter":"sed_flux","value":0.000998,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"Johnson:B","method":"II/336/apass9","source":"vizier","reference":"II/336/apass9","ref_year":null},{"parameter":"sed_flux","value":15.2,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:100","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":12.4,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:60","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":2.41,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:25","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":2.04,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":1.21,"value_text":null,"unit":"Jy","err_plus":0.07,"err_minus":0.07,"band":"AKARI:L18W","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.337,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:12","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.314,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.227,"value_text":null,"unit":"Jy","err_plus":0.02,"err_minus":0.02,"band":"AKARI:S9W","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0243,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W2","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0123,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W1","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0144,"value_text":null,"unit":"Jy","err_plus":0.0003,"err_minus":0.0003,"band":"SkyMapper/SkyMapper:r","method":"II/358/smss","source":"vizier","reference":"II/358/smss","ref_year":null},{"parameter":"sed_flux","value":0.00238,"value_text":null,"unit":"Jy","err_plus":0.00023,"err_minus":0.00023,"band":"SkyMapper/SkyMapper:g","method":"II/358/smss","source":"vizier","reference":"II/358/smss","ref_year":null},{"parameter":"sed_flux","value":0.0104,"value_text":null,"unit":"Jy","err_plus":0.0001,"err_minus":0.0001,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":0.00679,"value_text":null,"unit":"Jy","err_plus":8e-05,"err_minus":8e-05,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":0.00753,"value_text":null,"unit":"Jy","err_plus":0.00056,"err_minus":0.00056,"band":"SkyMapper/SkyMapper:z","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.00226,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"SkyMapper/SkyMapper:i","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.0149,"value_text":null,"unit":"Jy","err_plus":0.0004,"err_minus":0.0004,"band":"SkyMapper/SkyMapper:r","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.00379,"value_text":null,"unit":"Jy","err_plus":0.00019,"err_minus":0.00019,"band":"SkyMapper/SkyMapper:g","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":15.2,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:100","method":"V/84/iras","source":"vizier","reference":"V/84/iras","ref_year":null},{"parameter":"sed_flux","value":12.4,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:60","method":"V/84/iras","source":"vizier","reference":"V/84/iras","ref_year":null},{"parameter":"sed_flux","value":2.41,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:25","method":"V/84/iras","source":"vizier","reference":"V/84/iras","ref_year":null},{"parameter":"sed_flux","value":0.337,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:12","method":"V/84/iras","source":"vizier","reference":"V/84/iras","ref_year":null},{"parameter":"sed_flux","value":-2.08,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"MSX:E","method":"V/114/msx6_lr","source":"vizier","reference":"V/114/msx6_lr","ref_year":null},{"parameter":"sed_flux","value":0.916,"value_text":null,"unit":"Jy","err_plus":0.09,"err_minus":0.09,"band":"MSX:D","method":"V/114/msx6_lr","source":"vizier","reference":"V/114/msx6_lr","ref_year":null},{"parameter":"sed_flux","value":-0.951,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"MSX:C","method":"V/114/msx6_lr","source":"vizier","reference":"V/114/msx6_lr","ref_year":null},{"parameter":"sed_flux","value":0.152,"value_text":null,"unit":"Jy","err_plus":0.013,"err_minus":0.013,"band":"MSX:A","method":"V/114/msx6_lr","source":"vizier","reference":"V/114/msx6_lr","ref_year":null},{"parameter":"sed_flux","value":-11.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"MSX:B2","method":"V/114/msx6_lr","source":"vizier","reference":"V/114/msx6_lr","ref_year":null},{"parameter":"sed_flux","value":-20.3,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"MSX:B1","method":"V/114/msx6_lr","source":"vizier","reference":"V/114/msx6_lr","ref_year":null},{"parameter":"sed_flux","value":0.0916,"value_text":null,"unit":"Jy","err_plus":0.018,"err_minus":0.018,"band":"@{nu}","method":"VIII/85A/spectra","source":"vizier","reference":"VIII/85A/spectra","ref_year":null},{"parameter":"sed_flux","value":0.0916,"value_text":null,"unit":"Jy","err_plus":0.018,"err_minus":0.018,"band":"@{nu}","method":"VIII/104/spectra","source":"vizier","reference":"VIII/104/spectra","ref_year":null},{"parameter":"sed_flux","value":0.105,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=5.0GHz","method":"J/ApJ/689/194/table1","source":"vizier","reference":"J/ApJ/689/194/table1","ref_year":null},{"parameter":"sed_flux","value":0.105,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=5.0GHz","method":"J/ApJ/714/1096/table1","source":"vizier","reference":"J/ApJ/714/1096/table1","ref_year":null},{"parameter":"sed_flux","value":0.0945,"value_text":null,"unit":"Jy","err_plus":0.0034,"err_minus":0.0034,"band":":=1.4GHz","method":"J/ApJ/737/45/table1","source":"vizier","reference":"J/ApJ/737/45/table1","ref_year":null},{"parameter":"sed_flux","value":0.0471,"value_text":null,"unit":"Jy","err_plus":0.0065,"err_minus":0.0065,"band":":=150MHz","method":"J/A+A/598/A78/table3","source":"vizier","reference":"J/A+A/598/A78/table3","ref_year":null},{"parameter":"sed_flux","value":9.03e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/656/A51/tablea1","source":"vizier","reference":"J/A+A/656/A51/tablea1","ref_year":null},{"parameter":"sed_flux","value":9.05e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/656/A110/tablea1","source":"vizier","reference":"J/A+A/656/A110/tablea1","ref_year":null},{"parameter":"sed_flux","value":15.2,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:100","method":"J/AJ/115/1989/table3","source":"vizier","reference":"J/AJ/115/1989/table3","ref_year":null},{"parameter":"sed_flux","value":13.1,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:60","method":"J/AJ/115/1989/table3","source":"vizier","reference":"J/AJ/115/1989/table3","ref_year":null},{"parameter":"sed_flux","value":2.74,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:25","method":"J/AJ/115/1989/table3","source":"vizier","reference":"J/AJ/115/1989/table3","ref_year":null},{"parameter":"sed_flux","value":0.4,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"IRAS:12","method":"J/AJ/115/1989/table3","source":"vizier","reference":"J/AJ/115/1989/table3","ref_year":null},{"parameter":"sed_flux","value":0.04,"value_text":null,"unit":"Jy","err_plus":0.007,"err_minus":0.007,"band":":=147MHz","method":"J/MNRAS/474/5008/spidxcat","source":"vizier","reference":"J/MNRAS/474/5008/spidxcat","ref_year":null},{"parameter":"sed_flux","value":0.1,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":":=1.4GHz","method":"J/MNRAS/474/5008/spidxcat","source":"vizier","reference":"J/MNRAS/474/5008/spidxcat","ref_year":null},{"parameter":"sed_flux","value":0.0938,"value_text":null,"unit":"Jy","err_plus":0.0095,"err_minus":0.0095,"band":":=1655.5MHz","method":"J/other/PASA/42.38/sourcesh","source":"vizier","reference":"J/other/PASA/42.38/sourcesh","ref_year":null},{"parameter":"sed_flux","value":-0.00071,"value_text":null,"unit":"Jy","err_plus":0.028846,"err_minus":0.028846,"band":":=80MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0411,"value_text":null,"unit":"Jy","err_plus":0.0201,"err_minus":0.0201,"band":":=88MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00604,"value_text":null,"unit":"Jy","err_plus":0.01627,"err_minus":0.01627,"band":":=095MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.015,"value_text":null,"unit":"Jy","err_plus":0.0142,"err_minus":0.0142,"band":":=103MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0407,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=111MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0204,"value_text":null,"unit":"Jy","err_plus":0.0092,"err_minus":0.0092,"band":":=118MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0342,"value_text":null,"unit":"Jy","err_plus":0.0085,"err_minus":0.0085,"band":":=126MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0522,"value_text":null,"unit":"Jy","err_plus":0.0076,"err_minus":0.0076,"band":":=134MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0527,"value_text":null,"unit":"Jy","err_plus":0.0057,"err_minus":0.0057,"band":":=147MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0531,"value_text":null,"unit":"Jy","err_plus":0.0053,"err_minus":0.0053,"band":":=154MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0539,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=162MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0558,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=170MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0564,"value_text":null,"unit":"Jy","err_plus":0.0048,"err_minus":0.0048,"band":":=177MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0646,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=184.96MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0573,"value_text":null,"unit":"Jy","err_plus":0.004,"err_minus":0.004,"band":":=193MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0603,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=200MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0589,"value_text":null,"unit":"Jy","err_plus":0.004,"err_minus":0.004,"band":":=208MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0582,"value_text":null,"unit":"Jy","err_plus":0.0042,"err_minus":0.0042,"band":":=216MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0601,"value_text":null,"unit":"Jy","err_plus":0.0042,"err_minus":0.0042,"band":":=223MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0634,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=231MHz","method":"J/other/PASA/42.137/catalog","source":"vizier","reference":"J/other/PASA/42.137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0461,"value_text":null,"unit":"Jy","err_plus":0.0032,"err_minus":0.0032,"band":":=943","method":"J/other/PASA/43.89/srdr2","source":"vizier","reference":"J/other/PASA/43.89/srdr2","ref_year":null},{"parameter":"sed_flux","value":0.0461,"value_text":null,"unit":"Jy","err_plus":0.0032,"err_minus":0.0032,"band":":=943","method":"J/other/PASA/43.89/comp","source":"vizier","reference":"J/other/PASA/43.89/comp","ref_year":null},{"parameter":"sed_flux","value":0.000872,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:H","method":"I/297/out","source":"vizier","reference":"I/297/out","ref_year":null},{"parameter":"sed_flux","value":0.00104,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:J","method":"I/297/out","source":"vizier","reference":"I/297/out","ref_year":null},{"parameter":"sed_flux","value":0.00653,"value_text":null,"unit":"Jy","err_plus":0.00233,"err_minus":0.00233,"band":"POSS-II:i","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.000903,"value_text":null,"unit":"Jy","err_plus":0.000102,"err_minus":0.000102,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":5.82e-06,"value_text":null,"unit":"Jy","err_plus":6.6e-07,"err_minus":6.6e-07,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%205525558890406420224","fetched_at":"2026-10-15T01:12:33.081219+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=EM* AS 204","fetched_at":"2026-10-15T01:12:32.099529+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=133.378672%20-40.061883&-c.rs=5","fetched_at":"2026-10-15T01:12:39.639494+00:00"}]}