TDE or Emission? Testable Predictions for TDE 2025abcr from the Spiral Classification of Elements

Abstract

Abstract. TDE 2025abcr (Stein et al. 2026) is the most offset tidal disruption event ever optically detected — 9.08 kpc from the nucleus of WISEA J014656.04-152214.7, with no visible progenitor source at the position (m > 23.78). The spectrum shows broad H and He II lines with a blended N III λ4640 feature attributed to Bowen fluorescence, and no detected metals. We analyze this event through the lens of the Spectroscopic Spiral Classification of Elements (Ohsawa 1931), which orders elements not by atomic number but by their formation sequence following the Yin-Yang polarity principle. This analysis yields five testable predictions that distinguish between the standard tidal disruption interpretation and an alternative emission-from-transmutation interpretation. All predictions are falsifiable with existing or near-future instrumentation.