Simulated LSST light curve for a source using DRW parameters fit (SDSS J000008.13+001634.6, z = 1.836), as observed under the LSST Wide-Fast-Deep (WFD) survey strategy over the 10-year baseline. The underlying blue curve represents the light curve sampled with a uniform 1-day cadence. Overlaid red points correspond to LSST observations in all six bands (ugrizy), incorporating realistic survey cadence and photometric uncertainties based on the LSST observing strategy.