Kind I supernovae are divided into more subcategories, but all share a typical origin in binary star units—units with two stars orbiting each other. The most nicely-identified subclass is Variety Ia, which takes place whenever a white dwarf, the remnant of the star that has now fatigued its nuclear gasoline, https://casestudyhelp49432.blog5.net/81196853/what-does-ivey-case-study-analysis-mean