Simulating images for a complete HWO survey with coronagraphoto

Evaluating the end-to-end performance of coronagraph designs for HWO will require simulations that span a full multi-year mission timeline. Such simulations must capture instrument performance, evolving astrophysical scenes, and post-processing, generating data volumes that push the limits of current tools. To address this challenge we have developed a new pipeline by linking a new image simulation tool called coronagraphoto to existing HWO mission simulation tools. We will present images representing a complete, multi-year simulated observing campaign by a preliminary HWO design. The dataset consists of thousands of individual frames over multiple photometric bands, capturing the orbital motion of multi-planet systems and multiple noise sources. This work will provide a vital dataset for testing post-processing algorithms and performing trade studies between HWO coronagraph designs. We plan to make this complete dataset publicly available.