Researchers conduct chemical analysis of three chemically peculiar stars
(PHYSorg.com Space & Earth)

Researchers have carried out a chemical abundance analysis of three chemically peculiar stars, HD 51959, HD 88035 and HD 121447. The research, based on spectroscopic data acquired by the Fiber-fed Extended Range Optical Spectrograph (FEROS), finds that the three objects are nitrogen-enhanced barium stars. The results were presented February 5 in a paper published on arXiv pre-print server.