Antimony
Antimony maintains limited astronomical significance due to its scarce presence and detection challenges within cosmic domains compared to more abundant elements. Emerging from nucleosynthesis processes within stars, notably during supernova explosions and potential occurrences in other stellar events, antimony remains relatively rare in cosmic environments. Its spectral lines, if observable, would likely manifest within the ultraviolet, visible, and infrared spectra. However, the detection and analysis of antimony in these cosmic settings pose considerable challenges attributed to its scarcity and weaker spectral features. Antimony's detection or contribution to the observed chemical composition in interstellar space or within stars has been notably limited or undetectable.