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This study aims to assess the properties and classification of 62 variablestars in Cygnus, little studied since their discovery and originally reportedin the Information Bulletin on Variable Stars (IBVS) 1302. Using data fromprevious studies and several astronomical databases, we performed our analysismainly utilizing a period analysis software and comparing the photometriccharacteristics of the variables in a Colour-Absolute Magnitude Diagram. Forall stars, the variability is confirmed. We discovered new significant resultsfor the period and/or type of 17 variables and highlighted incorrectcross-reference names on astronomical databases for 23 stars. For 3 stars,whose original type was unknown, we propose a new type. We calculated an epochof a minimum or a maximum for 24 stars; for 3 of them, the epoch has beendefined for the first time. This assessment also identifies some cases forwhich results from the ASAS-SN Catalog of Variable Stars are not consistentwith results from Gaia DR2 and/or our analysis.

Review of the classification and properties of 62 variable stars in Cygnus