Shortterm optical variability of 4C 29.45

We observed the flat-spectrum radio quasar 4C 29.45 in BVRI optical bands for 39 nights from February 2022 to July with T60 telescope at TÜBİTAK National Observatory (TUG) Turkey. In this study, we aimed study flux, color, and spectral variability on short timescales. The object was an active (bright) phase average R-band brightness of 14.7 mag variable throughout monitoring period. analyzed flux during our observation period, amplitudes V, R, I were determined be 220%, 208%, 209%, respectively. Optical energy distributions derived observational data 33 nights, indicating indices ranging 1.032 1.573. found modest correlations between light curves, curve indices, suggesting that time lag ranges several hours days. Investigation relation color versus magnitude revealed achromatic trend bright first half 2022. Our periodicity search suggested would larger than 100 days, no significant signal