New Pulsating Variable Stars and Eclipsing Binaries Around BL Cam*

Abstract

Based on publicly available Transiting Exoplanet Survey Satellite data, I conducted a regional survey around the SX Phe star BL Cam, spanning a radius of two degrees. This research identified 285 new variables including: 96 δ Scuti stars, 56 γ Doradus stars, 17 eclipsing binary systems with three exhibiting pulsating or rotating components, 3 rotating ellipsoidal variable stars, among others. No new SX Phe stars were identified.