{"id":2014310,"slug":"sm2000-v53","name":"[SM2000] V53","domain":"deep-sky","class":"star","otype":"Ce*","otype_label":"Cepheid","ra":168.34316455529,"dec":22.142924087779996,"coo_err_mas":0.853,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.9612,"pmra":-1.092,"pmdec":1.831,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":20.327,"bmag":20.648,"gmag":20.143883,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":8,"simbad_oid":1785402,"gaia_dr3":3991522049741999488,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-16T10:48:14.343024+00:00","views":11,"first_seen":"2026-08-14T16:50:43.491428+00:00","updated_at":"2026-08-14T16:50:43.491428+00:00","identifiers":["Gaia DR3 3991522049741999488","[SHM2017] J168.34312+22.14291","[SM2000] 645","[SM2000] V53","Swope V27"],"measurements":[{"parameter":"magnitude","value":20.327,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":"V","source":"simbad","reference":"2025A&A...700A.201M","ref_year":2025},{"parameter":"magnitude","value":19.794,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"I","method":"V","source":"simbad","reference":"2025A&A...700A.201M","ref_year":2025},{"parameter":"magnitude","value":20.38,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"R","method":"V","source":"simbad","reference":"2025A&A...700A.201M","ref_year":2025},{"parameter":"magnitude","value":20.648,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"B","method":"V","source":"simbad","reference":"2025A&A...700A.201M","ref_year":2025},{"parameter":"magnitude","value":20.143883,"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":20.359745,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"g","method":"V","source":"simbad","reference":"2022MNRAS.510.3575H","ref_year":2022},{"parameter":"magnitude","value":20.196398,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"r","method":"V","source":"simbad","reference":"2022MNRAS.510.3575H","ref_year":2022},{"parameter":"magnitude","value":20.143883,"value_text":null,"unit":"mag","err_plus":0.032764,"err_minus":0.032764,"band":"G","method":"V","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"parallax","value":0.9612025130948102,"value_text":null,"unit":"mas","err_plus":1.299071,"err_minus":1.299071,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"parallax","value":0.9612,"value_text":null,"unit":"mas","err_plus":1.2991,"err_minus":1.2991,"band":null,"method":null,"source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":1.8307356983321683,"value_text":null,"unit":"mas/yr","err_plus":1.0851084,"err_minus":1.0851084,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_dec","value":1.831,"value_text":null,"unit":"mas/yr","err_plus":1.085,"err_minus":1.085,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":-1.0921627048744877,"value_text":null,"unit":"mas/yr","err_plus":1.2235745,"err_minus":1.2235745,"band":null,"method":"Gaia DR3","source":"gaia-dr3","reference":"2023A&A...674A...1G","ref_year":2023},{"parameter":"pm_ra","value":-1.092,"value_text":null,"unit":"mas/yr","err_plus":1.224,"err_minus":1.224,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"ruwe","value":1.0279547,"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":2.64e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"J/MNRAS/510/3575/table4","source":"vizier","reference":"J/MNRAS/510/3575/table4","ref_year":null},{"parameter":"sed_flux","value":3.72e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Cousins:R","method":"J/A+A/700/A201/table2","source":"vizier","reference":"J/A+A/700/A201/table2","ref_year":null},{"parameter":"sed_flux","value":2.69e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:V","method":"J/A+A/700/A201/table2","source":"vizier","reference":"J/A+A/700/A201/table2","ref_year":null},{"parameter":"sed_flux","value":2.35e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Johnson:B","method":"J/A+A/700/A201/table2","source":"vizier","reference":"J/A+A/700/A201/table2","ref_year":null},{"parameter":"sed_flux","value":1.28e-05,"value_text":null,"unit":"Jy","err_plus":6.5e-06,"err_minus":6.5e-06,"band":"POSS-II:J","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":2.12e-05,"value_text":null,"unit":"Jy","err_plus":1.18e-05,"err_minus":1.18e-05,"band":"Johnson:B","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":5e-05,"value_text":null,"unit":"Jy","err_plus":2.64e-05,"err_minus":2.64e-05,"band":"POSS-II:i","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":6.26e-05,"value_text":null,"unit":"Jy","err_plus":2.61e-05,"err_minus":2.61e-05,"band":"POSS-II:F","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":2.62e-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":3.38e-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":2.88e-05,"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":3.38e-05,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"GAIA/GAIA2:Gbp","method":"I/345/gaia2","source":"vizier","reference":"I/345/gaia2","ref_year":null},{"parameter":"sed_flux","value":2.73e-05,"value_text":null,"unit":"Jy","err_plus":2.3e-06,"err_minus":2.3e-06,"band":"GAIA/GAIA3:Grp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":2.83e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"GAIA/GAIA3:G","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":2.28e-05,"value_text":null,"unit":"Jy","err_plus":5.1e-06,"err_minus":5.1e-06,"band":"GAIA/GAIA3:Gbp","method":"I/350/gaiaedr3","source":"vizier","reference":"I/350/gaiaedr3","ref_year":null},{"parameter":"sed_flux","value":3.32e-05,"value_text":null,"unit":"Jy","err_plus":1.4e-06,"err_minus":1.4e-06,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":3.16e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.88e-05,"value_text":null,"unit":"Jy","err_plus":6.3e-06,"err_minus":6.3e-06,"band":"Gaia:G","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.31e-05,"value_text":null,"unit":"Jy","err_plus":7e-07,"err_minus":7e-07,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.84e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-06,"err_minus":1.1e-06,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.73e-05,"value_text":null,"unit":"Jy","err_plus":2.3e-06,"err_minus":2.3e-06,"band":"GAIA/GAIA3:Grp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":2.83e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"GAIA/GAIA3:G","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":2.28e-05,"value_text":null,"unit":"Jy","err_plus":5.1e-06,"err_minus":5.1e-06,"band":"GAIA/GAIA3:Gbp","method":"I/355/gaiadr3","source":"vizier","reference":"I/355/gaiadr3","ref_year":null},{"parameter":"sed_flux","value":5.22e-06,"value_text":null,"unit":"Jy","err_plus":4.3e-07,"err_minus":4.3e-07,"band":"PAN-STARRS/PS1:r","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":3.84e-06,"value_text":null,"unit":"Jy","err_plus":9.5e-07,"err_minus":9.5e-07,"band":"PAN-STARRS/PS1:g","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":4.42e-05,"value_text":null,"unit":"Jy","err_plus":6.2e-06,"err_minus":6.2e-06,"band":"PAN-STARRS/PS1:y","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":3.32e-05,"value_text":null,"unit":"Jy","err_plus":1.4e-06,"err_minus":1.4e-06,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":3.15e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-07,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":9.25e-06,"value_text":null,"unit":"Jy","err_plus":2.45e-06,"err_minus":2.45e-06,"band":"Spitzer/IRAC:5.8","method":"II/368/sstsl2","source":"vizier","reference":"II/368/sstsl2","ref_year":null},{"parameter":"sed_flux","value":5.09e-06,"value_text":null,"unit":"Jy","err_plus":6.2e-07,"err_minus":6.2e-07,"band":"Spitzer/IRAC:4.5","method":"II/368/sstsl2","source":"vizier","reference":"II/368/sstsl2","ref_year":null},{"parameter":"sed_flux","value":6.91e-06,"value_text":null,"unit":"Jy","err_plus":4.3e-07,"err_minus":4.3e-07,"band":"Spitzer/IRAC:3.6","method":"II/368/sstsl2","source":"vizier","reference":"II/368/sstsl2","ref_year":null},{"parameter":"sed_flux","value":4.6e-06,"value_text":null,"unit":"Jy","err_plus":7.3e-07,"err_minus":7.3e-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":3.84e-06,"value_text":null,"unit":"Jy","err_plus":9.5e-07,"err_minus":9.5e-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":4.42e-05,"value_text":null,"unit":"Jy","err_plus":6.2e-06,"err_minus":6.2e-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":3.32e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-06,"err_minus":1.1e-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":3.15e-05,"value_text":null,"unit":"Jy","err_plus":9e-07,"err_minus":9e-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":2.64e-05,"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":3.07e-05,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"Johnson:V","method":"IV/38/tic","source":"vizier","reference":"IV/38/tic","ref_year":null},{"parameter":"sed_flux","value":2.64e-05,"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":3.07e-05,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"Johnson:V","method":"IV/39/tic82","source":"vizier","reference":"IV/39/tic82","ref_year":null},{"parameter":"sed_flux","value":1.96e-06,"value_text":null,"unit":"Jy","err_plus":2.2e-07,"err_minus":2.2e-07,"band":"SDSS:i","method":"J/ApJ/836/202/table1","source":"vizier","reference":"J/ApJ/836/202/table1","ref_year":null},{"parameter":"sed_flux","value":7.2e-06,"value_text":null,"unit":"Jy","err_plus":6.6e-07,"err_minus":6.6e-07,"band":"SDSS:g","method":"J/ApJ/836/202/table1","source":"vizier","reference":"J/ApJ/836/202/table1","ref_year":null},{"parameter":"variability_period","value":1.548831,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"BLBOO","source":"simbad","reference":"2025A&A...700A.201M","ref_year":2025},{"parameter":"variability_period","value":0.606595,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"RR?","source":"simbad","reference":"2022MNRAS.510.3575H","ref_year":2022},{"parameter":"variability_period","value":1.48466,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"BLBOO","source":"simbad","reference":"2000AJ....120..284S","ref_year":2000}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=[SM2000] V53","fetched_at":"2026-09-16T10:48:09.414939+00:00"},{"source":"gaia-dr3","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-S?Gaia%20DR3%203991522049741999488","fetched_at":"2026-09-16T10:48:09.741901+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=168.343165%20+22.142924&-c.rs=5","fetched_at":"2026-09-16T10:48:14.341743+00:00"}]}