Cambridge University Press (CUP), Proceedings of the International Astronomical Union, S351(14), p. 97-100, 2019
DOI: 10.1017/s1743921319006896
Full text: Unavailable
AbstractHigh resolution spectra of stars in the ≈200 Myr LMC globular cluster, NGC 1866, reveal rapidly rotating stars with variable H α emission and absorption, and signatures of outflowing material. The variable H α line can substantially affect photometric measurements obtained with HST/WFC3 narrow-band filters.