Optical Quasi-periodic Oscillations in the TESS light curves of three blazars

Ashutosh Tripathi, Krista Lynne Smith, Paul J. Wiita +1

We report the time series analysis of TESS light curves of three blazars, BL Lacertae, 1RXS J111741.0+254858, and 1RXS J004519.6+212735, obtained using a customized approach for ex…