Core-collapse supernova from a possible progenitor star of 100 $$M_{\odot }$$

In this work, we study the synthetic explosions of a massive star. We take 100 M$_{\odot}$ zero--age main--sequence (ZAMS) star and evolve it until onset core-collapse using {\tt MESA}. Then, resulting model is exploded publicly available stellar explosion code, STELLA}. The outputs STELLA} calculations provide us bolometric light curve photospheric velocity evolution along with other physical properties underlying supernova. paper, effects having large Hydrogen-envelope on supernova have been explored. also explore presence different amounts nickel mass effect changing energy supernovae from such heavy progenitors, their curves velocities.