New computational research has correlated astronomical references in the Taittiriya Brahmana with a rare planetary conjunction in the constellation of Revati. By utilizing high-resolution astrophysical simulations, researchers found that the described positions of the Moon and planets perfectly match a celestial event that occurred in the late 2nd millennium BCE.
The study provides quantitative evidence for the observational precision of Vedic astronomers, particularly their ability to track the precession of the equinoxes through the relative positions of fixed stars. This research offers a new chronological anchor for the composition of late Vedic texts based on empirical astronomical data.