112 citations · 667 across the 24 of their papers we have counts for
Showing 1998Show all
2 papers · 1 filter
astro-ph1998★ 33 cited
Planetary nebulae in M32 and the bulge of M31: Line intensities and oxygen abundances
Michael G. Richer, Grazyna Stasinska, Marshall L. McCall
We present spectroscopy of planetary nebulae in M32 and in the bulge of M31 that we obtained with the MOS spectrograph at the Canada-France-Hawaii Telescope. Our sample includes 30…
astro-ph1998
The chemical evolution of dynamically hot galaxies
Michael G. Richer, Marshall L. McCall, Grazyna Stasinska
We investigate the chemical properties of M32, the bulges of M31 and the Milky Way, and the dwarf spheroidal galaxies NGC 205, NGC 185, Sagittarius, and Fornax using previously pub…