SLAC X‑rays reveal hidden Hipparchus star maps — with EMEL’s contributions
Photo credits: X-ray fluorescence imaging is illuminating Hipparchus’ lost star catalog, allowing researchers to learn more about ancient astronomy. Jacqueline Ramseyer Orrell/SLAC National Accelerator Laboratory Synchrotron X‑rays at the Stanford Synchrotron Radiation Lightsource (SLAC) have brought to light additional long‑erased Greek astronomical text— including coordinates tied to Hipparchus’s star catalog—beneath later Syriac writing in the…
