Comet C/2023 A3 (Tsuchinshan-ATLAS) is expected to be visible in Jakarta during late September and early October 2024. The comet will be observable near the eastern horizon in the predawn sky, and the best chances to view it will be in early October. However, due to its proximity to the sun, it may only be visible for short periods before sunrise. It is recommended to find a location with minimal light pollution, such as rural areas or spots with open views of the eastern sky.

For optimal visibility, you might need binoculars or a telescope, as comets can be unpredictable in terms of brightness. Comet C/2023 A3 may have a visible tail due to the dust and ice melting as it nears the sun, but the overall brightness is still uncertain.