{"id":2631837,"slug":"cl-ngc-6809-saw-v57","name":"Cl* NGC 6809 SAW V57","domain":"deep-sky","class":"star","otype":"SX*","otype_label":"SXPheV*","ra":294.99825839503285,"dec":-30.948333180179162,"coo_err_mas":0.0745,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.2275,"pmra":-3.339,"pmdec":-9.361,"rv_kms":176.8,"redshift":0.0005899153,"dist_pc":null,"vmag":16.626,"bmag":16.898,"gmag":16.572847,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":8,"simbad_oid":5475289,"gaia_dr3":6751389285928274176,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-17T08:52:25.755940+00:00","views":8,"first_seen":"2026-08-14T16:51:56.328251+00:00","updated_at":"2026-08-14T16:51:56.328251+00:00","identifiers":["Cl* NGC 6809 MFRBS 4","Cl* NGC 6809 SAW V57","Gaia DR3 6751389285928274176"],"measurements":[{"parameter":"distance","value":3712.375,"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":7152.7666,"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":16.572847,"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":16.572847,"value_text":null,"unit":"mag","err_plus":0.003161,"err_minus":0.003161,"band":"G","method":"V","source":"simbad","reference":"2022yCat.1355....0G","ref_year":2022},{"parameter":"magnitude","value":16.626,"value_text":null,"unit":"mag","err_plus":0.002,"err_minus":0.002,"band":"V","method":"V","source":"simbad","reference":"2019MNRAS.485.3042S","ref_year":2019},{"parameter":"magnitude","value":17.069,"value_text":null,"unit":"mag","err_plus":0.018,"err_minus":0.018,"band":"U","method":"V","source":"simbad","reference":"2019MNRAS.485.3042S","ref_year":2019},{"parameter":"magnitude","value":16.898,"value_text":null,"unit":"mag","err_plus":0.002,"err_minus":0.002,"band":"B","method":"V","source":"simbad","reference":"2019MNRAS.485.3042S","ref_year":2019},{"parameter":"magnitude","value":16.476,"value_text":null,"unit":"mag","err_plus":0.003,"err_minus":0.003,"band":"R","method":"V","source":"simbad","reference":"2019MNRAS.485.3042S","ref_year":2019},{"parameter":"magnitude","value":16.296,"value_text":null,"unit":"mag","err_plus":0.003,"err_minus":0.003,"band":"I","method":"V","source":"simbad","reference":"2019MNRAS.485.3042S","ref_year":2019},{"parameter":"metallicity","value":-2.7066,"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":0.22753236879549277,"value_text":null,"unit":"mas","err_plus":0.08464233,"err_minus":0.08464233,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"parallax","value":0.2275,"value_text":null,"unit":"mas","err_plus":0.0846,"err_minus":0.0846,"band":null,"method":null,"source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":-9.361112148431857,"value_text":null,"unit":"mas/yr","err_plus":0.06998143,"err_minus":0.06998143,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-9.361,"value_text":null,"unit":"mas/yr","err_plus":0.07,"err_minus":0.07,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":-3.3391356389629694,"value_text":null,"unit":"mas/yr","err_plus":0.085243195,"err_minus":0.085243195,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":-3.339,"value_text":null,"unit":"mas/yr","err_plus":0.085,"err_minus":0.085,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"radial_velocity","value":176.8,"value_text":null,"unit":"km/s","err_plus":1.3,"err_minus":1.3,"band":null,"method":"v","source":"simbad","reference":"2024A&A...690A.156B","ref_year":2024},{"parameter":"ruwe","value":1.2811266,"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":0.000205,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"Johnson:U","method":"J/MNRAS/485/3042/table4","source":"vizier","reference":"J/MNRAS/485/3042/table4","ref_year":null},{"parameter":"sed_flux","value":0.00103,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Cousins:R","method":"J/MNRAS/485/3042/table4","source":"vizier","reference":"J/MNRAS/485/3042/table4","ref_year":null},{"parameter":"sed_flux","value":0.000808,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"Johnson:V","method":"J/MNRAS/485/3042/table4","source":"vizier","reference":"J/MNRAS/485/3042/table4","ref_year":null},{"parameter":"sed_flux","value":0.00049,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"Johnson:B","method":"J/MNRAS/485/3042/table4","source":"vizier","reference":"J/MNRAS/485/3042/table4","ref_year":null},{"parameter":"sed_flux","value":0.00142,"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":0.00131,"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":0.000926,"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":0.000552,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"GAIA/GAIA2:Grp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000294,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"GAIA/GAIA2:G","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000395,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000701,"value_text":null,"unit":"Jy","err_plus":1.8e-05,"err_minus":1.8e-05,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.000168,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.00048,"value_text":null,"unit":"Jy","err_plus":3.4e-05,"err_minus":3.4e-05,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.00104,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"2MASS:Ks","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00141,"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":0.00131,"value_text":null,"unit":"Jy","err_plus":0.00016,"err_minus":0.00016,"band":"2MASS:J","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00124,"value_text":null,"unit":"Jy","err_plus":5e-05,"err_minus":5e-05,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00118,"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":0.000623,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000938,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000619,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000701,"value_text":null,"unit":"Jy","err_plus":1.8e-05,"err_minus":1.8e-05,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.000168,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.00048,"value_text":null,"unit":"Jy","err_plus":3.4e-05,"err_minus":3.4e-05,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.00083,"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":0.0009,"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":0.000835,"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":0.000865,"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":0.00082,"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":0.000815,"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":0.000787,"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":0.000318,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:K","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.000133,"value_text":null,"unit":"Jy","err_plus":7.5e-05,"err_minus":7.5e-05,"band":"Johnson:H","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.000537,"value_text":null,"unit":"Jy","err_plus":8.2e-05,"err_minus":8.2e-05,"band":"Johnson:J","method":"II/246/out","source":"vizier","reference":"II/246/out","ref_year":null},{"parameter":"sed_flux","value":0.0009,"value_text":null,"unit":"Jy","err_plus":6e-06,"err_minus":6e-06,"band":"XMM-OT:B","method":"II/340/xmmom2_1","source":"vizier","reference":"II/340/xmmom2_1","ref_year":null},{"parameter":"sed_flux","value":0.000611,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000712,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000767,"value_text":null,"unit":"Jy","err_plus":5e-06,"err_minus":5e-06,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000791,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.00079,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000892,"value_text":null,"unit":"Jy","err_plus":6e-06,"err_minus":6e-06,"band":"XMM-OT:B","method":"II/356/xmmom41s","source":"vizier","reference":"II/356/xmmom41s","ref_year":null},{"parameter":"sed_flux","value":7.34e-05,"value_text":null,"unit":"Jy","err_plus":4.1e-06,"err_minus":4.1e-06,"band":"XMM-OT:UVW2","method":"II/356/xmmom41s","source":"vizier","reference":"II/356/xmmom41s","ref_year":null},{"parameter":"sed_flux","value":0.000506,"value_text":null,"unit":"Jy","err_plus":3e-05,"err_minus":3e-05,"band":"SkyMapper/SkyMapper:z","method":"II/358/smss","source":"vizier","reference":"II/358/smss","ref_year":null},{"parameter":"sed_flux","value":0.000656,"value_text":null,"unit":"Jy","err_plus":2.9e-05,"err_minus":2.9e-05,"band":"SkyMapper/SkyMapper:i","method":"II/358/smss","source":"vizier","reference":"II/358/smss","ref_year":null},{"parameter":"sed_flux","value":0.000643,"value_text":null,"unit":"Jy","err_plus":3.3e-05,"err_minus":3.3e-05,"band":"SkyMapper/SkyMapper:r","method":"II/358/smss","source":"vizier","reference":"II/358/smss","ref_year":null},{"parameter":"sed_flux","value":0.00104,"value_text":null,"unit":"Jy","err_plus":5e-05,"err_minus":5e-05,"band":"SkyMapper/SkyMapper:g","method":"II/358/smss","source":"vizier","reference":"II/358/smss","ref_year":null},{"parameter":"sed_flux","value":0.000211,"value_text":null,"unit":"Jy","err_plus":5.8e-05,"err_minus":5.8e-05,"band":"SkyMapper/SkyMapper:v","method":"II/358/smss","source":"vizier","reference":"II/358/smss","ref_year":null},{"parameter":"sed_flux","value":1.34e-05,"value_text":null,"unit":"Jy","err_plus":1.31e-05,"err_minus":1.31e-05,"band":"VISTA:Ks","method":"II/359/vhs_dr4","source":"vizier","reference":"II/359/vhs_dr4","ref_year":null},{"parameter":"sed_flux","value":2.54e-05,"value_text":null,"unit":"Jy","err_plus":4.3e-06,"err_minus":4.3e-06,"band":"VISTA:J","method":"II/359/vhs_dr4","source":"vizier","reference":"II/359/vhs_dr4","ref_year":null},{"parameter":"sed_flux","value":0.00089,"value_text":null,"unit":"Jy","err_plus":6e-06,"err_minus":6e-06,"band":"XMM-OT:B","method":"II/370/xmmom5s","source":"vizier","reference":"II/370/xmmom5s","ref_year":null},{"parameter":"sed_flux","value":7.64e-05,"value_text":null,"unit":"Jy","err_plus":4.1e-06,"err_minus":4.1e-06,"band":"XMM-OT:UVW2","method":"II/370/xmmom5s","source":"vizier","reference":"II/370/xmmom5s","ref_year":null},{"parameter":"sed_flux","value":0.000756,"value_text":null,"unit":"Jy","err_plus":1.2e-05,"err_minus":1.2e-05,"band":"XMM-OT:B","method":"II/378/xmmom6s","source":"vizier","reference":"II/378/xmmom6s","ref_year":null},{"parameter":"sed_flux","value":0.000619,"value_text":null,"unit":"Jy","err_plus":3.4e-05,"err_minus":3.4e-05,"band":"SkyMapper/SkyMapper:z","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.000702,"value_text":null,"unit":"Jy","err_plus":9.7e-05,"err_minus":9.7e-05,"band":"SkyMapper/SkyMapper:i","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.00109,"value_text":null,"unit":"Jy","err_plus":0.00021,"err_minus":0.00021,"band":"SkyMapper/SkyMapper:r","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.00116,"value_text":null,"unit":"Jy","err_plus":5e-05,"err_minus":5e-05,"band":"SkyMapper/SkyMapper:g","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.000442,"value_text":null,"unit":"Jy","err_plus":5.5e-05,"err_minus":5.5e-05,"band":"SkyMapper/SkyMapper:v","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.000114,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"SkyMapper/SkyMapper:u","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.000132,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.000328,"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":0.000464,"value_text":null,"unit":"Jy","err_plus":9.1e-05,"err_minus":9.1e-05,"band":"Johnson:H","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.000594,"value_text":null,"unit":"Jy","err_plus":7.5e-05,"err_minus":7.5e-05,"band":"Johnson:J","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.000456,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":0.000435,"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":0.000721,"value_text":null,"unit":"Jy","err_plus":0.000102,"err_minus":0.000102,"band":"Johnson:H","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00075,"value_text":null,"unit":"Jy","err_plus":8.3e-05,"err_minus":8.3e-05,"band":"Johnson:J","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.000432,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"Gaia:G","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.000456,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00141,"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":0.00131,"value_text":null,"unit":"Jy","err_plus":0.00016,"err_minus":0.00016,"band":"2MASS:J","method":"J/ApJ/867/105/refcat2","source":"vizier","reference":"J/ApJ/867/105/refcat2","ref_year":null},{"parameter":"sed_flux","value":0.00158,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-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":0.00102,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"Cousins:I","method":"J/A+A/543/A87/table5","source":"vizier","reference":"J/A+A/543/A87/table5","ref_year":null},{"parameter":"sed_flux","value":0.000631,"value_text":null,"unit":"Jy","err_plus":9e-06,"err_minus":9e-06,"band":"Johnson:V","method":"J/A+A/543/A87/table5","source":"vizier","reference":"J/A+A/543/A87/table5","ref_year":null},{"parameter":"sed_flux","value":0.000364,"value_text":null,"unit":"Jy","err_plus":1.1e-05,"err_minus":1.1e-05,"band":"Johnson:B","method":"J/A+A/543/A87/table5","source":"vizier","reference":"J/A+A/543/A87/table5","ref_year":null},{"parameter":"sed_flux","value":0.000172,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"Johnson:U","method":"J/A+A/543/A87/table5","source":"vizier","reference":"J/A+A/543/A87/table5","ref_year":null},{"parameter":"sed_flux","value":0.000831,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/616/A12/tabled3","source":"vizier","reference":"J/A+A/616/A12/tabled3","ref_year":null},{"parameter":"sed_flux","value":0.000708,"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":0.000287,"value_text":null,"unit":"Jy","err_plus":0.0,"err_minus":0.0,"band":"Johnson:V","method":"J/A+A/686/A283/table2","source":"vizier","reference":"J/A+A/686/A283/table2","ref_year":null},{"parameter":"sed_flux","value":0.000708,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/A+A/711/A215/tableb2","source":"vizier","reference":"J/A+A/711/A215/tableb2","ref_year":null},{"parameter":"sed_flux","value":5.7e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:I","method":"J/AJ/133/1658/acssggc","source":"vizier","reference":"J/AJ/133/1658/acssggc","ref_year":null},{"parameter":"sed_flux","value":2.03e-06,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/AJ/133/1658/acssggc","source":"vizier","reference":"J/AJ/133/1658/acssggc","ref_year":null},{"parameter":"sed_flux","value":0.000795,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"Johnson:V","method":"J/MNRAS/471/1446/m55","source":"vizier","reference":"J/MNRAS/471/1446/m55","ref_year":null},{"parameter":"sed_flux","value":0.00135,"value_text":null,"unit":"Jy","err_plus":1e-05,"err_minus":1e-05,"band":"Cousins:I","method":"J/MNRAS/485/3042/table4","source":"vizier","reference":"J/MNRAS/485/3042/table4","ref_year":null},{"parameter":"surface_gravity","value":4.3184,"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":0.021878,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"SXPHE","source":"simbad","reference":"2012MNRAS.419..342C","ref_year":2012},{"parameter":"vsini","value":225.0,"value_text":null,"unit":"km/s","err_plus":15.0,"err_minus":15.0,"band":null,"method":null,"source":"simbad","reference":"2024A&A...690A.156B","ref_year":2024}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=Cl* NGC 6809 SAW V57","fetched_at":"2026-09-17T08:52:16.858711+00:00"},{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%206751389285928274176","fetched_at":"2026-09-17T08:52:17.767564+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=294.998258%20-30.948333&-c.rs=5","fetched_at":"2026-09-17T08:52:25.753611+00:00"}]}