ALFALFA Discovery of the Most Metal-Poor Gas-Rich Galaxy Known: AGC 198691

Alec S. Hirschauer, John J. Salzer, Evan D. Skillman +12

We present spectroscopic observations of the nearby dwarf galaxy AGC 198691. This object is part of the Survey of HI in Extremely Low-Mass Dwarfs (SHIELD) project, which is a multi…