{"id":2862375,"slug":"sdss-j083747-23-194955-8","name":"SDSS J083747.23+194955.8","domain":"deep-sky","class":"star","otype":"HS*","otype_label":"HotSubdwarf","ra":129.44684865241,"dec":19.83221686489,"coo_err_mas":0.2583,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":-5.946,"pmdec":-3.622,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":18.84037,"jmag":null,"kmag":null,"sp_type":"sdOHe","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":9,"simbad_oid":8346718,"gaia_dr3":664296101979220992,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-08-25T13:07:35.118100+00:00","views":6,"first_seen":"2026-08-14T16:52:26.668170+00:00","updated_at":"2026-08-14T16:52:26.668170+00:00","identifiers":["Gaia DR2 664296101979220992","Gaia DR3 664296101979220992","SDSS J083747.23+194955.8","SDSS J083747.23+194955.9"],"measurements":[{"parameter":"distance","value":14333.367,"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":"effective_temperature","value":9033.06,"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":"effective_temperature","value":50000.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2015MNRAS.446.4078K","ref_year":2015},{"parameter":"magnitude","value":18.84037,"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":18.84037,"value_text":null,"unit":"mag","err_plus":0.003837,"err_minus":0.003837,"band":"G","method":"V","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"magnitude","value":19.429,"value_text":null,"unit":"mag","err_plus":0.017,"err_minus":0.017,"band":"i","method":"A","source":"simbad","reference":"2012ApJS..203...21A","ref_year":2012},{"parameter":"magnitude","value":18.176,"value_text":null,"unit":"mag","err_plus":0.013,"err_minus":0.013,"band":"u","method":"A","source":"simbad","reference":"2012ApJS..203...21A","ref_year":2012},{"parameter":"magnitude","value":18.578,"value_text":null,"unit":"mag","err_plus":0.007,"err_minus":0.007,"band":"g","method":"A","source":"simbad","reference":"2012ApJS..203...21A","ref_year":2012},{"parameter":"magnitude","value":19.813,"value_text":null,"unit":"mag","err_plus":0.083,"err_minus":0.083,"band":"z","method":"A","source":"simbad","reference":"2012ApJS..203...21A","ref_year":2012},{"parameter":"magnitude","value":19.11,"value_text":null,"unit":"mag","err_plus":0.01,"err_minus":0.01,"band":"r","method":"A","source":"simbad","reference":"2011MNRAS.417.1210G","ref_year":2011},{"parameter":"metallicity","value":-2.2904,"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":-0.26842051442953396,"value_text":null,"unit":"mas","err_plus":0.29595333,"err_minus":0.29595333,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-3.6222324601797875,"value_text":null,"unit":"mas/yr","err_plus":0.18065737,"err_minus":0.18065737,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-3.622,"value_text":null,"unit":"mas/yr","err_plus":0.181,"err_minus":0.181,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":-3.232,"value_text":null,"unit":"mas/yr","err_plus":0.423,"err_minus":0.423,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_dec","value":-8.0,"value_text":null,"unit":"mas/yr","err_plus":3.0,"err_minus":3.0,"band":null,"method":"ICRS","source":"simbad","reference":"2011MNRAS.417.1210G","ref_year":2011},{"parameter":"pm_ra","value":-5.946206419590566,"value_text":null,"unit":"mas/yr","err_plus":0.25130424,"err_minus":0.25130424,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":-5.946,"value_text":null,"unit":"mas/yr","err_plus":0.251,"err_minus":0.251,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":-7.008,"value_text":null,"unit":"mas/yr","err_plus":0.685,"err_minus":0.685,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_ra","value":-6.0,"value_text":null,"unit":"mas/yr","err_plus":3.0,"err_minus":3.0,"band":null,"method":"ICRS","source":"simbad","reference":"2011MNRAS.417.1210G","ref_year":2011},{"parameter":"ruwe","value":0.91085553,"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":0.000197,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:u","method":"J/MNRAS/508/3877/rpm_ext","source":"vizier","reference":"J/MNRAS/508/3877/rpm_ext","ref_year":null},{"parameter":"sed_flux","value":6.16e-05,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:i","method":"J/MNRAS/508/3877/rpm_ext","source":"vizier","reference":"J/MNRAS/508/3877/rpm_ext","ref_year":null},{"parameter":"sed_flux","value":8.44e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:r","method":"J/MNRAS/508/3877/rpm_ext","source":"vizier","reference":"J/MNRAS/508/3877/rpm_ext","ref_year":null},{"parameter":"sed_flux","value":0.000135,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:g","method":"J/MNRAS/508/3877/rpm_ext","source":"vizier","reference":"J/MNRAS/508/3877/rpm_ext","ref_year":null},{"parameter":"sed_flux","value":8.88e-05,"value_text":null,"unit":"Jy","err_plus":3.97e-05,"err_minus":3.97e-05,"band":"POSS-II:F","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.000142,"value_text":null,"unit":"Jy","err_plus":5.6e-05,"err_minus":5.6e-05,"band":"POSS-II:J","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.000217,"value_text":null,"unit":"Jy","err_plus":8.8e-05,"err_minus":8.8e-05,"band":"Johnson:B","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":8.35e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"I/337/gaia","source":"vizier","reference":"I/337/gaia","ref_year":null},{"parameter":"sed_flux","value":8.35e-05,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-07,"band":"Gaia:G","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":6.35e-05,"value_text":null,"unit":"Jy","err_plus":3.4e-06,"err_minus":3.4e-06,"band":"GAIA/GAIA2:Grp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":9.2e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"GAIA/GAIA2:G","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000128,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":5.76e-05,"value_text":null,"unit":"Jy","err_plus":3.2e-06,"err_minus":3.2e-06,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":9.39e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.000115,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":4.61e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":6e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000109,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":8.42e-05,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-07,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000127,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000197,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:u","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":5.76e-05,"value_text":null,"unit":"Jy","err_plus":3.2e-06,"err_minus":3.2e-06,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":9.39e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.000115,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":2.35e-05,"value_text":null,"unit":"Jy","err_plus":4.5e-06,"err_minus":4.5e-06,"band":"UKIDSS:J","method":"II/319/gcs9","source":"vizier","reference":"II/319/gcs9","ref_year":null},{"parameter":"sed_flux","value":2.42e-05,"value_text":null,"unit":"Jy","err_plus":3.2e-06,"err_minus":3.2e-06,"band":"UKIDSS:Y","method":"II/319/gcs9","source":"vizier","reference":"II/319/gcs9","ref_year":null},{"parameter":"sed_flux","value":3.99e-05,"value_text":null,"unit":"Jy","err_plus":2.4e-06,"err_minus":2.4e-06,"band":"UKIDSS:Z","method":"II/319/gcs9","source":"vizier","reference":"II/319/gcs9","ref_year":null},{"parameter":"sed_flux","value":4.43e-05,"value_text":null,"unit":"Jy","err_plus":5.4e-06,"err_minus":5.4e-06,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":4.61e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":5.98e-05,"value_text":null,"unit":"Jy","err_plus":6e-07,"err_minus":6e-07,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":8.39e-05,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-07,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000126,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":7.1e-05,"value_text":null,"unit":"Jy","err_plus":3.1e-06,"err_minus":3.1e-06,"band":"SkyMapper/SkyMapper:r","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.000134,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"SkyMapper/SkyMapper:g","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":4.43e-05,"value_text":null,"unit":"Jy","err_plus":5.4e-06,"err_minus":5.4e-06,"band":"PAN-STARRS/PS1:y","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":4.61e-05,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-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":5.98e-05,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-07,"band":"PAN-STARRS/PS1:i","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":8.39e-05,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-07,"band":"PAN-STARRS/PS1:r","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":0.000126,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"PAN-STARRS/PS1:g","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":8.42e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":9.73e-05,"value_text":null,"unit":"Jy","err_plus":4.2e-06,"err_minus":4.2e-06,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":8.42e-05,"value_text":null,"unit":"Jy","err_plus":3e-07,"err_minus":3e-07,"band":"Gaia:G","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":9.73e-05,"value_text":null,"unit":"Jy","err_plus":4.2e-06,"err_minus":4.2e-06,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":4.42e-05,"value_text":null,"unit":"Jy","err_plus":3.4e-06,"err_minus":3.4e-06,"band":"SDSS:z","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":6.1e-05,"value_text":null,"unit":"Jy","err_plus":1.3e-06,"err_minus":1.3e-06,"band":"SDSS:i","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":8.5e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:r","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":0.000136,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:g","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":0.000195,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:u","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":0.000107,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"VI/137/gum_mw","source":"vizier","reference":"VI/137/gum_mw","ref_year":null},{"parameter":"sed_flux","value":7.31e-05,"value_text":null,"unit":"Jy","err_plus":3.6e-06,"err_minus":3.6e-06,"band":"Gaia:G","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":2.35e-05,"value_text":null,"unit":"Jy","err_plus":4.5e-06,"err_minus":4.5e-06,"band":"UKIDSS:J","method":"J/A+A/600/A50/sdcat","source":"vizier","reference":"J/A+A/600/A50/sdcat","ref_year":null},{"parameter":"sed_flux","value":2.42e-05,"value_text":null,"unit":"Jy","err_plus":3.2e-06,"err_minus":3.2e-06,"band":"UKIDSS:Y","method":"J/A+A/600/A50/sdcat","source":"vizier","reference":"J/A+A/600/A50/sdcat","ref_year":null},{"parameter":"sed_flux","value":4.31e-05,"value_text":null,"unit":"Jy","err_plus":3.3e-06,"err_minus":3.3e-06,"band":"SDSS:z","method":"J/A+A/600/A50/sdcat","source":"vizier","reference":"J/A+A/600/A50/sdcat","ref_year":null},{"parameter":"sed_flux","value":6.16e-05,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:i","method":"J/A+A/600/A50/sdcat","source":"vizier","reference":"J/A+A/600/A50/sdcat","ref_year":null},{"parameter":"sed_flux","value":8.44e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:r","method":"J/A+A/600/A50/sdcat","source":"vizier","reference":"J/A+A/600/A50/sdcat","ref_year":null},{"parameter":"sed_flux","value":0.000135,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:g","method":"J/A+A/600/A50/sdcat","source":"vizier","reference":"J/A+A/600/A50/sdcat","ref_year":null},{"parameter":"sed_flux","value":0.000197,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:u","method":"J/A+A/600/A50/sdcat","source":"vizier","reference":"J/A+A/600/A50/sdcat","ref_year":null},{"parameter":"sed_flux","value":4.31e-05,"value_text":null,"unit":"Jy","err_plus":3.3e-06,"err_minus":3.3e-06,"band":"SDSS:z","method":"J/A+A/621/A38/catalog","source":"vizier","reference":"J/A+A/621/A38/catalog","ref_year":null},{"parameter":"sed_flux","value":6.16e-05,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:i","method":"J/A+A/621/A38/catalog","source":"vizier","reference":"J/A+A/621/A38/catalog","ref_year":null},{"parameter":"sed_flux","value":7.31e-05,"value_text":null,"unit":"Jy","err_plus":3.9e-06,"err_minus":3.9e-06,"band":"Gaia:G","method":"J/A+A/621/A38/catalog","source":"vizier","reference":"J/A+A/621/A38/catalog","ref_year":null},{"parameter":"sed_flux","value":8.44e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:r","method":"J/A+A/621/A38/catalog","source":"vizier","reference":"J/A+A/621/A38/catalog","ref_year":null},{"parameter":"sed_flux","value":0.000135,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:g","method":"J/A+A/621/A38/catalog","source":"vizier","reference":"J/A+A/621/A38/catalog","ref_year":null},{"parameter":"sed_flux","value":0.000197,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:u","method":"J/A+A/621/A38/catalog","source":"vizier","reference":"J/A+A/621/A38/catalog","ref_year":null},{"parameter":"sed_flux","value":2.35e-05,"value_text":null,"unit":"Jy","err_plus":4.5e-06,"err_minus":4.5e-06,"band":"UKIDSS:J","method":"J/A+A/635/A193/sdcatdr2","source":"vizier","reference":"J/A+A/635/A193/sdcatdr2","ref_year":null},{"parameter":"sed_flux","value":2.42e-05,"value_text":null,"unit":"Jy","err_plus":3.2e-06,"err_minus":3.2e-06,"band":"UKIDSS:Y","method":"J/A+A/635/A193/sdcatdr2","source":"vizier","reference":"J/A+A/635/A193/sdcatdr2","ref_year":null},{"parameter":"sed_flux","value":4.31e-05,"value_text":null,"unit":"Jy","err_plus":3.3e-06,"err_minus":3.3e-06,"band":"SDSS:z","method":"J/A+A/635/A193/sdcatdr2","source":"vizier","reference":"J/A+A/635/A193/sdcatdr2","ref_year":null},{"parameter":"sed_flux","value":6.16e-05,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:i","method":"J/A+A/635/A193/sdcatdr2","source":"vizier","reference":"J/A+A/635/A193/sdcatdr2","ref_year":null},{"parameter":"sed_flux","value":7.31e-05,"value_text":null,"unit":"Jy","err_plus":3.9e-06,"err_minus":3.9e-06,"band":"Gaia:G","method":"J/A+A/635/A193/sdcatdr2","source":"vizier","reference":"J/A+A/635/A193/sdcatdr2","ref_year":null},{"parameter":"sed_flux","value":8.44e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:r","method":"J/A+A/635/A193/sdcatdr2","source":"vizier","reference":"J/A+A/635/A193/sdcatdr2","ref_year":null},{"parameter":"sed_flux","value":0.000135,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:g","method":"J/A+A/635/A193/sdcatdr2","source":"vizier","reference":"J/A+A/635/A193/sdcatdr2","ref_year":null},{"parameter":"sed_flux","value":0.000197,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:u","method":"J/A+A/635/A193/sdcatdr2","source":"vizier","reference":"J/A+A/635/A193/sdcatdr2","ref_year":null},{"parameter":"sed_flux","value":8.78e-05,"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":2.35e-05,"value_text":null,"unit":"Jy","err_plus":4.5e-06,"err_minus":4.5e-06,"band":"UKIDSS:J","method":"J/A+A/662/A40/knownhsd","source":"vizier","reference":"J/A+A/662/A40/knownhsd","ref_year":null},{"parameter":"sed_flux","value":2.42e-05,"value_text":null,"unit":"Jy","err_plus":3.2e-06,"err_minus":3.2e-06,"band":"UKIDSS:Y","method":"J/A+A/662/A40/knownhsd","source":"vizier","reference":"J/A+A/662/A40/knownhsd","ref_year":null},{"parameter":"sed_flux","value":4.31e-05,"value_text":null,"unit":"Jy","err_plus":3.3e-06,"err_minus":3.3e-06,"band":"SDSS:z","method":"J/A+A/662/A40/knownhsd","source":"vizier","reference":"J/A+A/662/A40/knownhsd","ref_year":null},{"parameter":"sed_flux","value":6.16e-05,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:i","method":"J/A+A/662/A40/knownhsd","source":"vizier","reference":"J/A+A/662/A40/knownhsd","ref_year":null},{"parameter":"sed_flux","value":6.8e-05,"value_text":null,"unit":"Jy","err_plus":3.8e-06,"err_minus":3.8e-06,"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":8.44e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:r","method":"J/A+A/662/A40/knownhsd","source":"vizier","reference":"J/A+A/662/A40/knownhsd","ref_year":null},{"parameter":"sed_flux","value":0.000135,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:g","method":"J/A+A/662/A40/knownhsd","source":"vizier","reference":"J/A+A/662/A40/knownhsd","ref_year":null},{"parameter":"sed_flux","value":0.000197,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:u","method":"J/A+A/662/A40/knownhsd","source":"vizier","reference":"J/A+A/662/A40/knownhsd","ref_year":null},{"parameter":"sed_flux","value":4.33e-05,"value_text":null,"unit":"Jy","err_plus":3.5e-06,"err_minus":3.5e-06,"band":"SDSS:z","method":"J/MNRAS/417/1210/phot","source":"vizier","reference":"J/MNRAS/417/1210/phot","ref_year":null},{"parameter":"sed_flux","value":6.36e-05,"value_text":null,"unit":"Jy","err_plus":1.2e-06,"err_minus":1.2e-06,"band":"SDSS:i","method":"J/MNRAS/417/1210/phot","source":"vizier","reference":"J/MNRAS/417/1210/phot","ref_year":null},{"parameter":"sed_flux","value":8.3e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-06,"err_minus":1.1e-06,"band":"SDSS:r","method":"J/MNRAS/417/1210/phot","source":"vizier","reference":"J/MNRAS/417/1210/phot","ref_year":null},{"parameter":"sed_flux","value":0.000132,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:g","method":"J/MNRAS/417/1210/phot","source":"vizier","reference":"J/MNRAS/417/1210/phot","ref_year":null},{"parameter":"sed_flux","value":0.000192,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"SDSS:u","method":"J/MNRAS/417/1210/phot","source":"vizier","reference":"J/MNRAS/417/1210/phot","ref_year":null},{"parameter":"sed_flux","value":4.33e-05,"value_text":null,"unit":"Jy","err_plus":3.2e-06,"err_minus":3.2e-06,"band":"SDSS:z","method":"J/MNRAS/446/4078/table6","source":"vizier","reference":"J/MNRAS/446/4078/table6","ref_year":null},{"parameter":"sed_flux","value":5.99e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-06,"err_minus":1.1e-06,"band":"SDSS:i","method":"J/MNRAS/446/4078/table6","source":"vizier","reference":"J/MNRAS/446/4078/table6","ref_year":null},{"parameter":"sed_flux","value":8.35e-05,"value_text":null,"unit":"Jy","err_plus":1.5e-06,"err_minus":1.5e-06,"band":"SDSS:r","method":"J/MNRAS/446/4078/table6","source":"vizier","reference":"J/MNRAS/446/4078/table6","ref_year":null},{"parameter":"sed_flux","value":0.000135,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:g","method":"J/MNRAS/446/4078/table6","source":"vizier","reference":"J/MNRAS/446/4078/table6","ref_year":null},{"parameter":"sed_flux","value":0.000191,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"SDSS:u","method":"J/MNRAS/446/4078/table6","source":"vizier","reference":"J/MNRAS/446/4078/table6","ref_year":null},{"parameter":"sed_flux","value":4.31e-05,"value_text":null,"unit":"Jy","err_plus":3.1e-06,"err_minus":3.1e-06,"band":"SDSS:z","method":"J/MNRAS/448/2260/catalog","source":"vizier","reference":"J/MNRAS/448/2260/catalog","ref_year":null},{"parameter":"sed_flux","value":6.01e-05,"value_text":null,"unit":"Jy","err_plus":1.2e-06,"err_minus":1.2e-06,"band":"SDSS:i","method":"J/MNRAS/448/2260/catalog","source":"vizier","reference":"J/MNRAS/448/2260/catalog","ref_year":null},{"parameter":"sed_flux","value":8.33e-05,"value_text":null,"unit":"Jy","err_plus":1.4e-06,"err_minus":1.4e-06,"band":"SDSS:r","method":"J/MNRAS/448/2260/catalog","source":"vizier","reference":"J/MNRAS/448/2260/catalog","ref_year":null},{"parameter":"sed_flux","value":0.000135,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:g","method":"J/MNRAS/448/2260/catalog","source":"vizier","reference":"J/MNRAS/448/2260/catalog","ref_year":null},{"parameter":"sed_flux","value":0.000192,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"SDSS:u","method":"J/MNRAS/448/2260/catalog","source":"vizier","reference":"J/MNRAS/448/2260/catalog","ref_year":null},{"parameter":"sed_flux","value":4.31e-05,"value_text":null,"unit":"Jy","err_plus":3.3e-06,"err_minus":3.3e-06,"band":"SDSS:z","method":"J/MNRAS/508/3877/sdssspec","source":"vizier","reference":"J/MNRAS/508/3877/sdssspec","ref_year":null},{"parameter":"sed_flux","value":6.16e-05,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:i","method":"J/MNRAS/508/3877/sdssspec","source":"vizier","reference":"J/MNRAS/508/3877/sdssspec","ref_year":null},{"parameter":"sed_flux","value":8.44e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:r","method":"J/MNRAS/508/3877/sdssspec","source":"vizier","reference":"J/MNRAS/508/3877/sdssspec","ref_year":null},{"parameter":"sed_flux","value":0.000135,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"SDSS:g","method":"J/MNRAS/508/3877/sdssspec","source":"vizier","reference":"J/MNRAS/508/3877/sdssspec","ref_year":null},{"parameter":"sed_flux","value":0.000197,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"SDSS:u","method":"J/MNRAS/508/3877/sdssspec","source":"vizier","reference":"J/MNRAS/508/3877/sdssspec","ref_year":null},{"parameter":"sed_flux","value":4.31e-05,"value_text":null,"unit":"Jy","err_plus":3.3e-06,"err_minus":3.3e-06,"band":"SDSS:z","method":"J/MNRAS/508/3877/rpm_ext","source":"vizier","reference":"J/MNRAS/508/3877/rpm_ext","ref_year":null},{"parameter":"spectral_type","value":null,"value_text":"sdOHe","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2015MNRAS.446.4078K","ref_year":2015},{"parameter":"surface_gravity","value":4.6191,"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":"surface_gravity","value":7.01,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2015MNRAS.446.4078K","ref_year":2015}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=SDSS J083747.23+194955.8","fetched_at":"2026-08-25T13:07:26.648121+00:00"},{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%20664296101979220992","fetched_at":"2026-08-25T13:07:27.111913+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=129.446849%20+19.832217&-c.rs=5","fetched_at":"2026-08-25T13:07:35.115958+00:00"}]}