We conclude that if stellar abundances with precisions of 0.01–0.03 dex could be achieved in research of extra distant stars and stars on the giant and supergiant branches, many much more attention-grabbing long term apps, of great relevance to stellar and galaxy evolution, are possible. As a result, in arranging https://billionaire-brain-wave-re39124.blog-a-story.com/13318097/the-basic-principles-of-the-stellar-abundance