Which Babylonian astronomical data did Hipparchus use for his lunar theory?

For his lunar theory, Hipparchus adopted values for the Moon’s periodicities that were already known to contemporary Babylonian astronomers. He confirmed the accuracy of these values by comparing them against recorded observations of lunar eclipses that were separated by intervals of several centuries.1

While Hipparchus utilized these Babylonian parameters to construct his own geometrical theories, he did not rely on Babylonian geometrical models, as the Babylonians primarily focused on arithmetical theories for their predictions. Additionally, historical records indicate that Hipparchus utilized and edited Babylonian eclipse observations, converting their dates and times into the Egyptian 365-day calendar and hourly units for his own analytical work.23