{"id":3222821,"slug":"ogle-blg-rrlyr-30753","name":"OGLE BLG-RRLYR-30753","domain":"deep-sky","class":"star","otype":"RR*","otype_label":"RRLyrae","ra":267.87253430654994,"dec":-23.61524772179,"coo_err_mas":0.2157,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":1.625,"pmdec":-4.264,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":19.77,"bmag":null,"gmag":18.706118,"jmag":15.504,"kmag":14.611,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":10,"simbad_oid":10639751,"gaia_dr3":4068606718333417984,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-08-14T18:43:11.995633+00:00","views":3,"first_seen":"2026-08-14T16:53:15.166494+00:00","updated_at":"2026-08-14T16:53:15.166494+00:00","identifiers":["[DG2020] 9927","Gaia DR2 4068606718333417984","Gaia DR3 4068606718333417984","OGLE BLG639.28 78941","OGLE BLG-RRLYR-30753","VVV J175129.41-233654.90"],"measurements":[{"parameter":"distance","value":8.932,"value_text":null,"unit":"kpc","err_plus":0.43,"err_minus":-0.43,"band":null,"method":"RRLyr","source":"simbad","reference":"2024A&A...689A.240Z","ref_year":2024},{"parameter":"magnitude","value":15.504,"value_text":null,"unit":"mag","err_plus":0.023,"err_minus":0.023,"band":"J","method":"V","source":"simbad","reference":"2024A&A...689A.240Z","ref_year":2024},{"parameter":"magnitude","value":14.611,"value_text":null,"unit":"mag","err_plus":0.003,"err_minus":0.003,"band":"K","method":"V","source":"simbad","reference":"2024A&A...689A.240Z","ref_year":2024},{"parameter":"magnitude","value":18.685543,"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":18.706118,"value_text":null,"unit":"mag","err_plus":0.008082,"err_minus":0.008082,"band":"G","method":"V","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"magnitude","value":17.3,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"I","method":"V","source":"simbad","reference":"2014AcA....64..177S","ref_year":2014},{"parameter":"magnitude","value":19.77,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":"V","source":"simbad","reference":"2014AcA....64..177S","ref_year":2014},{"parameter":"parallax","value":-0.2445512933388291,"value_text":null,"unit":"mas","err_plus":0.23976025,"err_minus":0.23976025,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-4.263961261444989,"value_text":null,"unit":"mas/yr","err_plus":0.16240922,"err_minus":0.16240922,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":-4.264,"value_text":null,"unit":"mas/yr","err_plus":0.162,"err_minus":0.162,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":-2.702,"value_text":null,"unit":"mas/yr","err_plus":0.545,"err_minus":0.545,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_ra","value":1.6249283018019625,"value_text":null,"unit":"mas/yr","err_plus":0.24137925,"err_minus":0.24137925,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":1.625,"value_text":null,"unit":"mas/yr","err_plus":0.241,"err_minus":0.241,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":0.103,"value_text":null,"unit":"mas/yr","err_plus":0.722,"err_minus":0.722,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"ruwe","value":1.0368049,"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":0.000353,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/MNRAS/509/2566/vivace","source":"vizier","reference":"J/MNRAS/509/2566/vivace","ref_year":null},{"parameter":"sed_flux","value":0.00131,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"Johnson:K","method":"J/A+A/647/A169/catalog","source":"vizier","reference":"J/A+A/647/A169/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00114,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"Johnson:H","method":"J/A+A/647/A169/catalog","source":"vizier","reference":"J/A+A/647/A169/catalog","ref_year":null},{"parameter":"sed_flux","value":0.000992,"value_text":null,"unit":"Jy","err_plus":2.6e-05,"err_minus":2.6e-05,"band":"Johnson:J","method":"J/A+A/647/A169/catalog","source":"vizier","reference":"J/A+A/647/A169/catalog","ref_year":null},{"parameter":"sed_flux","value":0.000934,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"Johnson:K","method":"J/A+A/689/A240/table3","source":"vizier","reference":"J/A+A/689/A240/table3","ref_year":null},{"parameter":"sed_flux","value":0.00101,"value_text":null,"unit":"Jy","err_plus":2e-05,"err_minus":2e-05,"band":"Johnson:J","method":"J/A+A/689/A240/table3","source":"vizier","reference":"J/A+A/689/A240/table3","ref_year":null},{"parameter":"sed_flux","value":0.000931,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:K","method":"J/MNRAS/484/4833/oobulge","source":"vizier","reference":"J/MNRAS/484/4833/oobulge","ref_year":null},{"parameter":"sed_flux","value":0.000409,"value_text":null,"unit":"Jy","err_plus":1.6e-05,"err_minus":1.6e-05,"band":"GAIA/GAIA2:Grp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000108,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"GAIA/GAIA2:G","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":4.72e-05,"value_text":null,"unit":"Jy","err_plus":3.9e-06,"err_minus":3.9e-06,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":3.34e-05,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-07,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.000299,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":3.54e-05,"value_text":null,"unit":"Jy","err_plus":2.3e-06,"err_minus":2.3e-06,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":2.4e-05,"value_text":null,"unit":"Jy","err_plus":2.8e-06,"err_minus":2.8e-06,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.13e-05,"value_text":null,"unit":"Jy","err_plus":1.2e-06,"err_minus":1.2e-06,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":6.79e-06,"value_text":null,"unit":"Jy","err_plus":9.4e-07,"err_minus":9.4e-07,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":4.03e-05,"value_text":null,"unit":"Jy","err_plus":3.1e-06,"err_minus":3.1e-06,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.62e-05,"value_text":null,"unit":"Jy","err_plus":7e-07,"err_minus":7e-07,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":3.34e-05,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-07,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.000299,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":3.54e-05,"value_text":null,"unit":"Jy","err_plus":2.3e-06,"err_minus":2.3e-06,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.000449,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"HIP:Hp","method":"I/358/varisum","source":"vizier","reference":"I/358/varisum","ref_year":null},{"parameter":"sed_flux","value":0.00055,"value_text":null,"unit":"Jy","err_plus":7.6e-05,"err_minus":7.6e-05,"band":"Spitzer/IRAC:4.5","method":"II/293/glimpse","source":"vizier","reference":"II/293/glimpse","ref_year":null},{"parameter":"sed_flux","value":0.000877,"value_text":null,"unit":"Jy","err_plus":5.2e-05,"err_minus":5.2e-05,"band":"Spitzer/IRAC:3.6","method":"II/293/glimpse","source":"vizier","reference":"II/293/glimpse","ref_year":null},{"parameter":"sed_flux","value":0.000778,"value_text":null,"unit":"Jy","err_plus":1.8e-05,"err_minus":1.8e-05,"band":"UKIDSS:K","method":"II/316/gps6","source":"vizier","reference":"II/316/gps6","ref_year":null},{"parameter":"sed_flux","value":0.00139,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"VISTA:Ks","method":"II/348/vvv2","source":"vizier","reference":"II/348/vvv2","ref_year":null},{"parameter":"sed_flux","value":0.00114,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"VISTA:H","method":"II/348/vvv2","source":"vizier","reference":"II/348/vvv2","ref_year":null},{"parameter":"sed_flux","value":0.000956,"value_text":null,"unit":"Jy","err_plus":2.6e-05,"err_minus":2.6e-05,"band":"VISTA:J","method":"II/348/vvv2","source":"vizier","reference":"II/348/vvv2","ref_year":null},{"parameter":"sed_flux","value":0.000863,"value_text":null,"unit":"Jy","err_plus":1.6e-05,"err_minus":1.6e-05,"band":"VISTA:Y","method":"II/348/vvv2","source":"vizier","reference":"II/348/vvv2","ref_year":null},{"parameter":"sed_flux","value":0.000537,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"VISTA:Z","method":"II/348/vvv2","source":"vizier","reference":"II/348/vvv2","ref_year":null},{"parameter":"sed_flux","value":4.35e-05,"value_text":null,"unit":"Jy","err_plus":5.2e-06,"err_minus":5.2e-06,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":3.45e-05,"value_text":null,"unit":"Jy","err_plus":2.1e-06,"err_minus":2.1e-06,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":2.29e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-06,"err_minus":1.1e-06,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":8.45e-06,"value_text":null,"unit":"Jy","err_plus":1.25e-06,"err_minus":1.25e-06,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":1.61e-05,"value_text":null,"unit":"Jy","err_plus":7e-07,"err_minus":7e-07,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":0.000929,"value_text":null,"unit":"Jy","err_plus":3.9e-05,"err_minus":3.9e-05,"band":"Johnson:K","method":"II/364/virac","source":"vizier","reference":"II/364/virac","ref_year":null},{"parameter":"sed_flux","value":2.71e-05,"value_text":null,"unit":"Jy","err_plus":7.6e-06,"err_minus":7.6e-06,"band":"VISTA:Z","method":"II/376/vvv4","source":"vizier","reference":"II/376/vvv4","ref_year":null},{"parameter":"sed_flux","value":0.000859,"value_text":null,"unit":"Jy","err_plus":4.2e-05,"err_minus":4.2e-05,"band":"VISTA:H","method":"II/376/vvv4","source":"vizier","reference":"II/376/vvv4","ref_year":null},{"parameter":"sed_flux","value":0.000649,"value_text":null,"unit":"Jy","err_plus":2.6e-05,"err_minus":2.6e-05,"band":"VISTA:J","method":"II/376/vvv4","source":"vizier","reference":"II/376/vvv4","ref_year":null},{"parameter":"sed_flux","value":6.91e-05,"value_text":null,"unit":"Jy","err_plus":1.54e-05,"err_minus":1.54e-05,"band":"VISTA:Y","method":"II/376/vvv4","source":"vizier","reference":"II/376/vvv4","ref_year":null},{"parameter":"sed_flux","value":0.00136,"value_text":null,"unit":"Jy","err_plus":4e-05,"err_minus":4e-05,"band":"VISTA:Ks","method":"II/376/vvv4","source":"vizier","reference":"II/376/vvv4","ref_year":null},{"parameter":"sed_flux","value":0.000277,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SkyMapper/SkyMapper:z","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.000188,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SkyMapper/SkyMapper:i","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":5.41e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"SkyMapper/SkyMapper:r","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.000932,"value_text":null,"unit":"Jy","err_plus":0.000106,"err_minus":0.000106,"band":"VISTA:Ks","method":"II/387/virac2","source":"vizier","reference":"II/387/virac2","ref_year":null},{"parameter":"sed_flux","value":0.0011,"value_text":null,"unit":"Jy","err_plus":0.00011,"err_minus":0.00011,"band":"VISTA:H","method":"II/387/virac2","source":"vizier","reference":"II/387/virac2","ref_year":null},{"parameter":"sed_flux","value":0.000965,"value_text":null,"unit":"Jy","err_plus":8e-05,"err_minus":8e-05,"band":"VISTA:J","method":"II/387/virac2","source":"vizier","reference":"II/387/virac2","ref_year":null},{"parameter":"sed_flux","value":0.000783,"value_text":null,"unit":"Jy","err_plus":5.7e-05,"err_minus":5.7e-05,"band":"VISTA:Y","method":"II/387/virac2","source":"vizier","reference":"II/387/virac2","ref_year":null},{"parameter":"sed_flux","value":0.000466,"value_text":null,"unit":"Jy","err_plus":2.3e-05,"err_minus":2.3e-05,"band":"VISTA:Z","method":"II/387/virac2","source":"vizier","reference":"II/387/virac2","ref_year":null},{"parameter":"sed_flux","value":4.35e-05,"value_text":null,"unit":"Jy","err_plus":2.8e-06,"err_minus":2.8e-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":3.45e-05,"value_text":null,"unit":"Jy","err_plus":2.1e-06,"err_minus":2.1e-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":2.29e-05,"value_text":null,"unit":"Jy","err_plus":4e-07,"err_minus":4e-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":8.45e-06,"value_text":null,"unit":"Jy","err_plus":1.04e-06,"err_minus":1.04e-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":1.61e-05,"value_text":null,"unit":"Jy","err_plus":8e-07,"err_minus":8e-07,"band":"PAN-STARRS/PS1:g","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":9.92e-05,"value_text":null,"unit":"Jy","err_plus":1.6e-06,"err_minus":1.6e-06,"band":"Gaia:G","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":3.71e-05,"value_text":null,"unit":"Jy","err_plus":3.6e-06,"err_minus":3.6e-06,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":9.92e-05,"value_text":null,"unit":"Jy","err_plus":1.6e-06,"err_minus":1.6e-06,"band":"Gaia:G","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":3.71e-05,"value_text":null,"unit":"Jy","err_plus":3.6e-06,"err_minus":3.6e-06,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.000471,"value_text":null,"unit":"Jy","err_plus":1.7e-05,"err_minus":1.7e-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":0.000921,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"VISTA:Ks","method":"J/ApJ/898/46/table3","source":"vizier","reference":"J/ApJ/898/46/table3","ref_year":null},{"parameter":"variability_period","value":0.58485,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"RRAB","source":"simbad","reference":"2024A&A...689A.240Z","ref_year":2024},{"parameter":"variability_period","value":0.584857,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"RRAB","source":"simbad","reference":"2022yCat.1358....0G","ref_year":2022},{"parameter":"variability_period","value":0.584846,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"RRAB","source":"simbad","reference":"2020ApJ...898...46D","ref_year":2020},{"parameter":"variability_period","value":0.584854,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"RRAB","source":"simbad","reference":"2019AcA....69..321S","ref_year":2019},{"parameter":"variability_period","value":0.584853,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"RRAB","source":"simbad","reference":"2017AcA....67..297S","ref_year":2017},{"parameter":"variability_period","value":0.584853,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"RRAB","source":"simbad","reference":"2014AcA....64..177S","ref_year":2014}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=OGLE BLG-RRLYR-30753","fetched_at":"2026-08-14T18:42:54.716336+00:00"},{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%204068606718333417984","fetched_at":"2026-08-14T18:42:55.298259+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=267.872534%20-23.615248&-c.rs=5","fetched_at":"2026-08-14T18:43:11.993690+00:00"}]}