{"id":2212056,"slug":"ngc-6905","name":"NGC 6905","domain":"deep-sky","class":"nebula","otype":"PN","otype_label":"PlanetaryNeb","ra":305.59579967728,"dec":20.104523625579997,"coo_err_mas":0.0204,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.3681,"pmra":-6.885,"pmdec":-5.543,"rv_kms":-4.3,"redshift":-1.4343153e-05,"dist_pc":null,"vmag":14.5,"bmag":16.3,"gmag":14.596589,"jmag":12.951,"kmag":12.097,"sp_type":"[WC3]","morph_type":null,"size_maj":0.53,"size_min":0.445,"size_angle":65.0,"nbref":364,"simbad_oid":2792532,"gaia_dr3":1816547660416810880,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-10-20T01:53:24.807252+00:00","views":23,"first_seen":"2026-08-14T16:51:05.817432+00:00","updated_at":"2026-10-25T03:22:55.082824+00:00","identifiers":["2MASX J20222299+2006162","87GB 202009.1+195631","Blue Flash Nebula","BWE 2020+1956","CSI+19-20201","Gaia DR2 1816547660416810880","Gaia DR3 1816547660416810880","GB6 B2020+1956","GCRV 12720","GSC 01639-01907","HD 193949","Hen 2-466","IRAS 20201+1956","[KW97] 46-1","MITG J202222+2006","NGC 6905","PK 061-09 1","PLX 4855","PLX 4855.00","PN ARO 75","PN G061.4-09.5","PN VV 257","PN VV' 535","TIC 402913811","V* NT Del","WD 2020+199","WEB 18141"],"measurements":[{"parameter":"distance","value":5951.4683,"value_text":null,"unit":"pc","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"distance","value":2716.653,"value_text":null,"unit":"pc","err_plus":206.6457,"err_minus":-206.6457,"band":null,"method":"paral","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"distance","value":1.782,"value_text":null,"unit":"kpc","err_plus":0.356,"err_minus":-0.356,"band":null,"method":null,"source":"simbad","reference":"2010ApJ...714.1096S","ref_year":2010},{"parameter":"distance","value":1751.0,"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":"effective_temperature","value":9999.007,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"magnitude","value":14.596589,"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":14.596589,"value_text":null,"unit":"mag","err_plus":0.003286,"err_minus":0.003286,"band":"G","method":"V","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"magnitude","value":12.951,"value_text":null,"unit":"mag","err_plus":0.078,"err_minus":0.078,"band":"J","method":"V","source":"simbad","reference":"2006AJ....131.1163S","ref_year":2006},{"parameter":"magnitude","value":12.848,"value_text":null,"unit":"mag","err_plus":0.145,"err_minus":0.145,"band":"H","method":"V","source":"simbad","reference":"2006AJ....131.1163S","ref_year":2006},{"parameter":"magnitude","value":12.097,"value_text":null,"unit":"mag","err_plus":0.116,"err_minus":0.116,"band":"K","method":"V","source":"simbad","reference":"2006AJ....131.1163S","ref_year":2006},{"parameter":"magnitude","value":14.5,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":"V","source":"simbad","reference":"1995GCTP..C......0V","ref_year":1995},{"parameter":"magnitude","value":16.3,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"B","method":null,"source":"simbad","reference":null,"ref_year":null},{"parameter":"metallicity","value":-1.0956,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"parallax","value":0.3680933849465963,"value_text":null,"unit":"mas","err_plus":0.027979923,"err_minus":0.027979923,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"parallax","value":0.3681,"value_text":null,"unit":"mas","err_plus":0.028,"err_minus":0.028,"band":null,"method":null,"source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"parallax","value":0.3996,"value_text":null,"unit":"mas","err_plus":0.0457,"err_minus":0.0457,"band":null,"method":null,"source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"parallax","value":14.5,"value_text":null,"unit":"mas","err_plus":12.4,"err_minus":12.4,"band":null,"method":null,"source":"simbad","reference":"1995GCTP..C......0V","ref_year":1995},{"parameter":"pm_dec","value":-5.542601719164214,"value_text":null,"unit":"mas/yr","err_plus":0.02895239,"err_minus":0.02895239,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-5.543,"value_text":null,"unit":"mas/yr","err_plus":0.029,"err_minus":0.029,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":-5.53,"value_text":null,"unit":"mas/yr","err_plus":0.079,"err_minus":0.079,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_ra","value":-6.8845271703495055,"value_text":null,"unit":"mas/yr","err_plus":0.025296152,"err_minus":0.025296152,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":-6.885,"value_text":null,"unit":"mas/yr","err_plus":0.025,"err_minus":0.025,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":-6.938,"value_text":null,"unit":"mas/yr","err_plus":0.077,"err_minus":0.077,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"radial_velocity","value":-4.3,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"v","source":"simbad","reference":"1995A&AS..114..269D","ref_year":1995},{"parameter":"radial_velocity","value":-4.3,"value_text":null,"unit":"km/s","err_plus":2.0,"err_minus":2.0,"band":null,"method":"v","source":"simbad","reference":"1953GCRV..C......0W","ref_year":1953},{"parameter":"ruwe","value":0.9389545,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"sed_flux","value":0.00436,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/other/RAA/22.H5013/table1","source":"vizier","reference":"J/other/RAA/22.H5013/table1","ref_year":null},{"parameter":"sed_flux","value":0.87,"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":0.07,"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":0.0592,"value_text":null,"unit":"Jy","err_plus":0.0062,"err_minus":0.0062,"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":0.0395,"value_text":null,"unit":"Jy","err_plus":0.0025,"err_minus":0.0025,"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":0.0686,"value_text":null,"unit":"Jy","err_plus":0.0042,"err_minus":0.0042,"band":":=943","method":"J/other/PASA/43.89/sources","source":"vizier","reference":"J/other/PASA/43.89/sources","ref_year":null},{"parameter":"sed_flux","value":0.0395,"value_text":null,"unit":"Jy","err_plus":0.0025,"err_minus":0.0025,"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":0.00175,"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":0.0024,"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":0.012,"value_text":null,"unit":"Jy","err_plus":0.0044,"err_minus":0.0044,"band":"POSS-II:i","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.00123,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:Ks","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":0.00175,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"2MASS:H","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":0.0024,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"2MASS:J","method":"I/317/sample","source":"vizier","reference":"I/317/sample","ref_year":null},{"parameter":"sed_flux","value":0.00123,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:Ks","method":"I/322A/out","source":"vizier","reference":"I/322A/out","ref_year":null},{"parameter":"sed_flux","value":0.00175,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"2MASS:H","method":"I/322A/out","source":"vizier","reference":"I/322A/out","ref_year":null},{"parameter":"sed_flux","value":0.0024,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"2MASS:J","method":"I/322A/out","source":"vizier","reference":"I/322A/out","ref_year":null},{"parameter":"sed_flux","value":0.0985,"value_text":null,"unit":"Jy","err_plus":0.0266,"err_minus":0.0266,"band":"Johnson:B","method":"I/342/f3","source":"vizier","reference":"I/342/f3","ref_year":null},{"parameter":"sed_flux","value":0.00387,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"GAIA/GAIA2:Grp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.00497,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"GAIA/GAIA2:G","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.00676,"value_text":null,"unit":"Jy","err_plus":7e-05,"err_minus":7e-05,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.00357,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.00468,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.00593,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.00123,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"2MASS:Ks","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00175,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"2MASS:H","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0024,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"2MASS:J","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00291,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.0039,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00576,"value_text":null,"unit":"Jy","err_plus":5e-05,"err_minus":5e-05,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00443,"value_text":null,"unit":"Jy","err_plus":7e-05,"err_minus":7e-05,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00618,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00357,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.00468,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.00593,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.00367,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:I","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.00291,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:i","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.0041,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:R","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.00441,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:r","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.00459,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:V","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.00614,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:g","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.00733,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:B","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.0116,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SDSS:u","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":0.0131,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:U","method":"I/360/syntphot","source":"vizier","reference":"I/360/syntphot","ref_year":null},{"parameter":"sed_flux","value":7.46,"value_text":null,"unit":"Jy","err_plus":0.6,"err_minus":0.6,"band":"IRAS:100","method":"II/125/main","source":"vizier","reference":"II/125/main","ref_year":null},{"parameter":"sed_flux","value":8.57,"value_text":null,"unit":"Jy","err_plus":0.69,"err_minus":0.69,"band":"IRAS:60","method":"II/125/main","source":"vizier","reference":"II/125/main","ref_year":null},{"parameter":"sed_flux","value":6.2,"value_text":null,"unit":"Jy","err_plus":0.37,"err_minus":0.37,"band":"IRAS:25","method":"II/125/main","source":"vizier","reference":"II/125/main","ref_year":null},{"parameter":"sed_flux","value":0.385,"value_text":null,"unit":"Jy","err_plus":0.073,"err_minus":0.073,"band":"IRAS:12","method":"II/125/main","source":"vizier","reference":"II/125/main","ref_year":null},{"parameter":"sed_flux","value":7.46,"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":8.57,"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":6.2,"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":0.385,"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":0.00152,"value_text":null,"unit":"Jy","err_plus":0.00018,"err_minus":0.00018,"band":"Johnson:K","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.00201,"value_text":null,"unit":"Jy","err_plus":0.00022,"err_minus":0.00022,"band":"Johnson:H","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.00291,"value_text":null,"unit":"Jy","err_plus":8e-05,"err_minus":8e-05,"band":"Johnson:J","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":2.17,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"AKARI:L18W","method":"II/297/irc","source":"vizier","reference":"II/297/irc","ref_year":null},{"parameter":"sed_flux","value":1.94,"value_text":null,"unit":"Jy","err_plus":0.66,"err_minus":0.66,"band":"AKARI:N160","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":3.97,"value_text":null,"unit":"Jy","err_plus":0.6,"err_minus":0.6,"band":"AKARI:WIDE-L","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":5.8,"value_text":null,"unit":"Jy","err_plus":0.2,"err_minus":0.2,"band":"AKARI:WIDE-S","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":5.48,"value_text":null,"unit":"Jy","err_plus":0.3,"err_minus":0.3,"band":"AKARI:N60","method":"II/298/fis","source":"vizier","reference":"II/298/fis","ref_year":null},{"parameter":"sed_flux","value":1.94,"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":3.97,"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":5.8,"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":5.48,"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":4.25,"value_text":null,"unit":"Jy","err_plus":0.05,"err_minus":0.05,"band":"WISE:W4","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":0.118,"value_text":null,"unit":"Jy","err_plus":0.001,"err_minus":0.001,"band":"WISE:W3","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":0.00763,"value_text":null,"unit":"Jy","err_plus":0.00015,"err_minus":0.00015,"band":"WISE:W2","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":0.00402,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"WISE:W1","method":"II/327/ysoc","source":"vizier","reference":"II/327/ysoc","ref_year":null},{"parameter":"sed_flux","value":7.46,"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":8.57,"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":6.2,"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":4.29,"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":2.17,"value_text":null,"unit":"Jy","err_plus":0.06,"err_minus":0.06,"band":"AKARI:L18W","method":"II/338/catalog","source":"vizier","reference":"II/338/catalog","ref_year":null},{"parameter":"sed_flux","value":0.385,"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":0.128,"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":0.00769,"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":0.00401,"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":0.00305,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00291,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00388,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00441,"value_text":null,"unit":"Jy","err_plus":7e-05,"err_minus":7e-05,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00617,"value_text":null,"unit":"Jy","err_plus":9e-05,"err_minus":9e-05,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00368,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":0.00257,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":0.00036,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"PAN-STARRS/PS1:z","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.00182,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"PAN-STARRS/PS1:i","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.000397,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"PAN-STARRS/PS1:r","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.00169,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:g","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.00305,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"PAN-STARRS/PS1:y","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.00978,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00755,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:H","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0106,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00455,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.0047,"value_text":null,"unit":"Jy","err_plus":0.00115,"err_minus":0.00115,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.019,"value_text":null,"unit":"Jy","err_plus":0.0011,"err_minus":0.0011,"band":"Johnson:B","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.00978,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00755,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:H","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0106,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00455,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"Gaia:G","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.0047,"value_text":null,"unit":"Jy","err_plus":0.00115,"err_minus":0.00115,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.019,"value_text":null,"unit":"Jy","err_plus":0.0011,"err_minus":0.0011,"band":"Johnson:B","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":7.46,"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":8.57,"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":6.2,"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":0.385,"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":0.01,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"@{Freq}","method":"VII/2A/master","source":"vizier","reference":"VII/2A/master","ref_year":null},{"parameter":"sed_flux","value":7.46,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=100um","method":"VII/185/catalog","source":"vizier","reference":"VII/185/catalog","ref_year":null},{"parameter":"sed_flux","value":8.57,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=60um","method":"VII/185/catalog","source":"vizier","reference":"VII/185/catalog","ref_year":null},{"parameter":"sed_flux","value":6.21,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=25um","method":"VII/185/catalog","source":"vizier","reference":"VII/185/catalog","ref_year":null},{"parameter":"sed_flux","value":0.385,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=12um","method":"VII/185/catalog","source":"vizier","reference":"VII/185/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00818,"value_text":null,"unit":"Jy","err_plus":0.00082,"err_minus":0.00082,"band":"Johnson:K","method":"VII/233/xsc","source":"vizier","reference":"VII/233/xsc","ref_year":null},{"parameter":"sed_flux","value":0.0106,"value_text":null,"unit":"Jy","err_plus":0.0009,"err_minus":0.0009,"band":"Johnson:H","method":"VII/233/xsc","source":"vizier","reference":"VII/233/xsc","ref_year":null},{"parameter":"sed_flux","value":0.016,"value_text":null,"unit":"Jy","err_plus":0.0007,"err_minus":0.0007,"band":"Johnson:J","method":"VII/233/xsc","source":"vizier","reference":"VII/233/xsc","ref_year":null},{"parameter":"sed_flux","value":0.0076,"value_text":null,"unit":"Jy","err_plus":0.00071,"err_minus":0.00071,"band":"2MASS:H","method":"VII/275/glade1","source":"vizier","reference":"VII/275/glade1","ref_year":null},{"parameter":"sed_flux","value":0.01,"value_text":null,"unit":"Jy","err_plus":0.0005,"err_minus":0.0005,"band":"2MASS:J","method":"VII/275/glade1","source":"vizier","reference":"VII/275/glade1","ref_year":null},{"parameter":"sed_flux","value":0.062,"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":0.062,"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":0.0667,"value_text":null,"unit":"Jy","err_plus":0.0027,"err_minus":0.0027,"band":":=1.4GHz","method":"J/ApJ/737/45/table1","source":"vizier","reference":"J/ApJ/737/45/table1","ref_year":null},{"parameter":"sed_flux","value":0.00175,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"2MASS:H","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.0024,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"2MASS:J","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.00446,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"Gaia:G","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.0673,"value_text":null,"unit":"Jy","err_plus":0.0027,"err_minus":0.0027,"band":":=1.4GHz","method":"J/ApJS/117/361/table1","source":"vizier","reference":"J/ApJS/117/361/table1","ref_year":null},{"parameter":"sed_flux","value":0.00455,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/616/L2/tablea","source":"vizier","reference":"J/A+A/616/L2/tablea","ref_year":null},{"parameter":"sed_flux","value":0.00455,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/638/A103/tableb1","source":"vizier","reference":"J/A+A/638/A103/tableb1","ref_year":null},{"parameter":"sed_flux","value":0.00436,"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":0.00437,"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":0.00437,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/662/A40/hotsd","source":"vizier","reference":"J/A+A/662/A40/hotsd","ref_year":null},{"parameter":"sed_flux","value":0.00175,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"2MASS:H","method":"J/A+A/662/A40/knownhsd","source":"vizier","reference":"J/A+A/662/A40/knownhsd","ref_year":null},{"parameter":"sed_flux","value":0.0024,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"2MASS:J","method":"J/A+A/662/A40/knownhsd","source":"vizier","reference":"J/A+A/662/A40/knownhsd","ref_year":null},{"parameter":"sed_flux","value":0.00421,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"Gaia:G","method":"J/A+A/662/A40/knownhsd","source":"vizier","reference":"J/A+A/662/A40/knownhsd","ref_year":null},{"parameter":"sed_flux","value":0.00437,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/677/A137/catalog","source":"vizier","reference":"J/A+A/677/A137/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00437,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/714/A90/ghelix","source":"vizier","reference":"J/A+A/714/A90/ghelix","ref_year":null},{"parameter":"sed_flux","value":7.31,"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":8.2,"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":13.4,"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":"spectral_type","value":null,"value_text":"[WO2]","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2003A&A...403..659A","ref_year":2003},{"parameter":"spectral_type","value":null,"value_text":"[WC3]","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1993A&AS..102..595T","ref_year":1993},{"parameter":"spectral_type","value":null,"value_text":"[WC3]","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1982IAUS...99..457M","ref_year":1982},{"parameter":"spectral_type","value":null,"value_text":"[WR]","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1943ApJ....97..135A","ref_year":1943},{"parameter":"surface_gravity","value":3.9564,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"variability_period","value":651.9731,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"?","source":"simbad","reference":"2025ApJ...980..227C","ref_year":2025}],"orbit":null,"exoplanet":null,"sources":[{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%201816547660416810880","fetched_at":"2026-10-20T01:53:10.594512+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=NGC 6905","fetched_at":"2026-10-20T01:53:09.850838+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=305.595800%20+20.104524&-c.rs=5","fetched_at":"2026-10-20T01:53:24.799628+00:00"}]}