Using Optical Aberrations to Distinguish Real Astronomical Transients

Researcher Ivo Busko demonstrates that fast astronomical transients detected in 1950s Palomar photographic plates exhibit optical coma aberration patterns consistent with genuine off-axis point sources, a signature that plate artifacts cannot naturally produce. This finding supports the authenticity of these transient observations against previous criticism that they might be instrumental artifacts rather than real astronomical events. While the analysis doesn't definitively establish the physical origin of the detected light, it strengthens the case that non-instrumental explanations are responsible for the observed transients.