{"id":2689532,"slug":"ogle-lmc-rrlyr-21874","name":"OGLE LMC-RRLYR-21874","domain":"deep-sky","class":"star","otype":"RR*","otype_label":"RRLyrae","ra":85.62115726754543,"dec":-72.031561974935,"coo_err_mas":0.1469,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":1.059,"pmdec":0.344,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":18.83,"bmag":null,"gmag":18.775272,"jmag":17.52,"kmag":17.19,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":6137297,"gaia_dr3":4650966213065003008,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-10-22T05:50:58.173485+00:00","views":18,"first_seen":"2026-08-14T16:52:00.828511+00:00","updated_at":"2026-08-14T16:52:00.828511+00:00","identifiers":["Gaia DR3 4650966213065003008","OGLE LMC180.4 1680","OGLE LMC551.15.015580","OGLE LMC-RRLYR-21874"],"measurements":[{"parameter":"magnitude","value":18.775272,"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":18.775272,"value_text":null,"unit":"mag","err_plus":0.004434,"err_minus":0.004434,"band":"G","method":"V","source":"simbad","reference":"2022yCat.1355....0G","ref_year":2022},{"parameter":"magnitude","value":17.19,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"K","method":"V","source":"simbad","reference":"2021MNRAS.504....1C","ref_year":2021},{"parameter":"magnitude","value":17.52,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"J","method":"V","source":"simbad","reference":"2021MNRAS.504....1C","ref_year":2021},{"parameter":"magnitude","value":18.83,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":"V","source":"simbad","reference":"2009AcA....59....1S","ref_year":2009},{"parameter":"magnitude","value":18.202,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"I","method":"V","source":"simbad","reference":"2009AcA....59....1S","ref_year":2009},{"parameter":"parallax","value":-0.00874920768769033,"value_text":null,"unit":"mas","err_plus":0.14477359,"err_minus":0.14477359,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":0.3437639304697994,"value_text":null,"unit":"mas/yr","err_plus":0.2158266,"err_minus":0.2158266,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":0.344,"value_text":null,"unit":"mas/yr","err_plus":0.216,"err_minus":0.216,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":1.059222485845709,"value_text":null,"unit":"mas/yr","err_plus":0.17160818,"err_minus":0.17160818,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":1.059,"value_text":null,"unit":"mas/yr","err_plus":0.172,"err_minus":0.172,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"ruwe","value":0.92877805,"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":0.000158,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:J","method":"J/MNRAS/504/1/table3","source":"vizier","reference":"J/MNRAS/504/1/table3","ref_year":null},{"parameter":"sed_flux","value":0.000132,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"Johnson:V","method":"J/AJ/128/1606/lmcps","source":"vizier","reference":"J/AJ/128/1606/lmcps","ref_year":null},{"parameter":"sed_flux","value":9.43e-05,"value_text":null,"unit":"Jy","err_plus":3.5e-06,"err_minus":3.5e-06,"band":"Johnson:B","method":"J/AJ/128/1606/lmcps","source":"vizier","reference":"J/AJ/128/1606/lmcps","ref_year":null},{"parameter":"sed_flux","value":3.8e-05,"value_text":null,"unit":"Jy","err_plus":2.9e-06,"err_minus":2.9e-06,"band":"Johnson:U","method":"J/AJ/128/1606/lmcps","source":"vizier","reference":"J/AJ/128/1606/lmcps","ref_year":null},{"parameter":"sed_flux","value":8.69e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:K","method":"J/MNRAS/504/1/table3","source":"vizier","reference":"J/MNRAS/504/1/table3","ref_year":null},{"parameter":"sed_flux","value":0.000136,"value_text":null,"unit":"Jy","err_plus":5.8e-05,"err_minus":5.8e-05,"band":"POSS-II:i","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":9.47e-05,"value_text":null,"unit":"Jy","err_plus":1.84e-05,"err_minus":1.84e-05,"band":"POSS-II:F","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":5.26e-05,"value_text":null,"unit":"Jy","err_plus":2.67e-05,"err_minus":2.67e-05,"band":"POSS-II:J","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":0.000102,"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":0.000102,"value_text":null,"unit":"Jy","err_plus":1e-06,"err_minus":1e-06,"band":"Gaia:G","method":"I/339/hsoy","source":"vizier","reference":"I/339/hsoy","ref_year":null},{"parameter":"sed_flux","value":2.11e-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":0.000154,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"GAIA/GAIA2:Grp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000102,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":0.000144,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":9.98e-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":9.72e-05,"value_text":null,"unit":"Jy","err_plus":1.7e-06,"err_minus":1.7e-06,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":0.000139,"value_text":null,"unit":"Jy","err_plus":1.9e-05,"err_minus":1.9e-05,"band":"2MASS:H","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000156,"value_text":null,"unit":"Jy","err_plus":1.4e-05,"err_minus":1.4e-05,"band":"2MASS:J","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.93e-05,"value_text":null,"unit":"Jy","err_plus":2e-07,"err_minus":2e-07,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000144,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":9.98e-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":9.72e-05,"value_text":null,"unit":"Jy","err_plus":1.7e-06,"err_minus":1.7e-06,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":0.000214,"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":0.000108,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"2MASS:Ks","method":"II/281/2mass6x","source":"vizier","reference":"II/281/2mass6x","ref_year":null},{"parameter":"sed_flux","value":0.000139,"value_text":null,"unit":"Jy","err_plus":1.9e-05,"err_minus":1.9e-05,"band":"2MASS:H","method":"II/281/2mass6x","source":"vizier","reference":"II/281/2mass6x","ref_year":null},{"parameter":"sed_flux","value":0.000156,"value_text":null,"unit":"Jy","err_plus":1.4e-05,"err_minus":1.4e-05,"band":"2MASS:J","method":"II/281/2mass6x","source":"vizier","reference":"II/281/2mass6x","ref_year":null},{"parameter":"sed_flux","value":0.000124,"value_text":null,"unit":"Jy","err_plus":9e-06,"err_minus":9e-06,"band":"Johnson:H","method":"II/288/out","source":"vizier","reference":"II/288/out","ref_year":null},{"parameter":"sed_flux","value":0.000132,"value_text":null,"unit":"Jy","err_plus":7e-06,"err_minus":7e-06,"band":"Johnson:J","method":"II/288/out","source":"vizier","reference":"II/288/out","ref_year":null},{"parameter":"sed_flux","value":2.8e-05,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":":=4.5um","method":"II/305/archive","source":"vizier","reference":"II/305/archive","ref_year":null},{"parameter":"sed_flux","value":2.84e-05,"value_text":null,"unit":"Jy","err_plus":3.3e-06,"err_minus":3.3e-06,"band":"Spitzer/IRAC:4.5","method":"II/305/archive","source":"vizier","reference":"II/305/archive","ref_year":null},{"parameter":"sed_flux","value":4.5e-05,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":":=3.6um","method":"II/305/archive","source":"vizier","reference":"II/305/archive","ref_year":null},{"parameter":"sed_flux","value":4.54e-05,"value_text":null,"unit":"Jy","err_plus":2.7e-06,"err_minus":2.7e-06,"band":"Spitzer/IRAC:3.6","method":"II/305/archive","source":"vizier","reference":"II/305/archive","ref_year":null},{"parameter":"sed_flux","value":0.000135,"value_text":null,"unit":"Jy","err_plus":1.8e-05,"err_minus":1.8e-05,"band":":=1.65um","method":"II/305/archive","source":"vizier","reference":"II/305/archive","ref_year":null},{"parameter":"sed_flux","value":0.000139,"value_text":null,"unit":"Jy","err_plus":1.9e-05,"err_minus":1.9e-05,"band":"2MASS:H","method":"II/305/archive","source":"vizier","reference":"II/305/archive","ref_year":null},{"parameter":"sed_flux","value":0.000157,"value_text":null,"unit":"Jy","err_plus":1.4e-05,"err_minus":1.4e-05,"band":":=1.250um","method":"II/305/archive","source":"vizier","reference":"II/305/archive","ref_year":null},{"parameter":"sed_flux","value":0.000156,"value_text":null,"unit":"Jy","err_plus":1.4e-05,"err_minus":1.4e-05,"band":"2MASS:J","method":"II/305/archive","source":"vizier","reference":"II/305/archive","ref_year":null},{"parameter":"sed_flux","value":2.8e-05,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":":=4.5um","method":"II/305/catalog","source":"vizier","reference":"II/305/catalog","ref_year":null},{"parameter":"sed_flux","value":2.84e-05,"value_text":null,"unit":"Jy","err_plus":3.3e-06,"err_minus":3.3e-06,"band":"Spitzer/IRAC:4.5","method":"II/305/catalog","source":"vizier","reference":"II/305/catalog","ref_year":null},{"parameter":"sed_flux","value":4.5e-05,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":":=3.6um","method":"II/305/catalog","source":"vizier","reference":"II/305/catalog","ref_year":null},{"parameter":"sed_flux","value":4.54e-05,"value_text":null,"unit":"Jy","err_plus":2.7e-06,"err_minus":2.7e-06,"band":"Spitzer/IRAC:3.6","method":"II/305/catalog","source":"vizier","reference":"II/305/catalog","ref_year":null},{"parameter":"sed_flux","value":0.000135,"value_text":null,"unit":"Jy","err_plus":1.8e-05,"err_minus":1.8e-05,"band":":=1.65um","method":"II/305/catalog","source":"vizier","reference":"II/305/catalog","ref_year":null},{"parameter":"sed_flux","value":0.000139,"value_text":null,"unit":"Jy","err_plus":1.9e-05,"err_minus":1.9e-05,"band":"2MASS:H","method":"II/305/catalog","source":"vizier","reference":"II/305/catalog","ref_year":null},{"parameter":"sed_flux","value":0.000157,"value_text":null,"unit":"Jy","err_plus":1.4e-05,"err_minus":1.4e-05,"band":":=1.250um","method":"II/305/catalog","source":"vizier","reference":"II/305/catalog","ref_year":null},{"parameter":"sed_flux","value":0.000156,"value_text":null,"unit":"Jy","err_plus":1.4e-05,"err_minus":1.4e-05,"band":"2MASS:J","method":"II/305/catalog","source":"vizier","reference":"II/305/catalog","ref_year":null},{"parameter":"sed_flux","value":3.5e-05,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":5.26e-05,"value_text":null,"unit":"Jy","err_plus":1.2e-06,"err_minus":1.2e-06,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":3.71e-05,"value_text":null,"unit":"Jy","err_plus":1.5e-06,"err_minus":1.5e-06,"band":"Spitzer/IRAC:3.6","method":"II/368/sstsl2","source":"vizier","reference":"II/368/sstsl2","ref_year":null},{"parameter":"sed_flux","value":8.59e-05,"value_text":null,"unit":"Jy","err_plus":2.7e-06,"err_minus":2.7e-06,"band":"VISTA:Ks","method":"II/375/vmc_dr6","source":"vizier","reference":"II/375/vmc_dr6","ref_year":null},{"parameter":"sed_flux","value":0.000144,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"VISTA:J","method":"II/375/vmc_dr6","source":"vizier","reference":"II/375/vmc_dr6","ref_year":null},{"parameter":"sed_flux","value":0.000155,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"VISTA:Y","method":"II/375/vmc_dr6","source":"vizier","reference":"II/375/vmc_dr6","ref_year":null},{"parameter":"sed_flux","value":8.5e-05,"value_text":null,"unit":"Jy","err_plus":9.1e-06,"err_minus":9.1e-06,"band":"SkyMapper/SkyMapper:z","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":7.58e-05,"value_text":null,"unit":"Jy","err_plus":5.7e-06,"err_minus":5.7e-06,"band":"SkyMapper/SkyMapper:i","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.00011,"value_text":null,"unit":"Jy","err_plus":1.7e-05,"err_minus":1.7e-05,"band":"SkyMapper/SkyMapper:r","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":0.000138,"value_text":null,"unit":"Jy","err_plus":3.2e-05,"err_minus":3.2e-05,"band":"SkyMapper/SkyMapper:g","method":"II/379/smssdr4","source":"vizier","reference":"II/379/smssdr4","ref_year":null},{"parameter":"sed_flux","value":1.93e-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":0.0001,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":1.93e-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":0.0001,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-06,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":0.00011,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"VI/137/gum_lmc","source":"vizier","reference":"VI/137/gum_lmc","ref_year":null},{"parameter":"sed_flux","value":0.000162,"value_text":null,"unit":"Jy","err_plus":2.6e-05,"err_minus":2.6e-05,"band":"Cousins:I","method":"B/denis/denis","source":"vizier","reference":"B/denis/denis","ref_year":null},{"parameter":"sed_flux","value":0.000178,"value_text":null,"unit":"Jy","err_plus":4e-06,"err_minus":4e-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":5.47e-06,"value_text":null,"unit":"Jy","err_plus":5e-07,"err_minus":5e-07,"band":"SDSS:r","method":"J/ApJS/279/20/cosmicl","source":"vizier","reference":"J/ApJS/279/20/cosmicl","ref_year":null},{"parameter":"sed_flux","value":4.4e-06,"value_text":null,"unit":"Jy","err_plus":3.3e-07,"err_minus":3.3e-07,"band":"SDSS:g","method":"J/ApJS/279/20/cosmicl","source":"vizier","reference":"J/ApJS/279/20/cosmicl","ref_year":null},{"parameter":"sed_flux","value":9.32e-05,"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":"variability_period","value":0.844339,"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":0.844284,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"RRAB","source":"simbad","reference":"2021MNRAS.504....1C","ref_year":2021},{"parameter":"variability_period","value":0.844284,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"RRAB","source":"simbad","reference":"2019AcA....69...87S","ref_year":2019},{"parameter":"variability_period","value":0.8443,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"RRAB","source":"simbad","reference":"2009AcA....59....1S","ref_year":2009}],"orbit":null,"exoplanet":null,"sources":[{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%204650966213065003008","fetched_at":"2026-10-22T05:50:48.397590+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=OGLE LMC-RRLYR-21874","fetched_at":"2026-10-22T05:50:47.972964+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=85.621157%20-72.031562&-c.rs=5","fetched_at":"2026-10-22T05:50:58.169143+00:00"}]}