The Peekaboo galaxy: new SALT spectroscopy and implications of archive HST data

Alexei Kniazev, Simon Pustilnik

The dwarf galaxy Peekaboo was recently identified as a Local Volume (LV) gas-rich and 'eXtremely Metal-Poor' (XMP) dIrr. Its gas metallicity is Z~Zsun/50, with +/-1$\ddot{I}ƒ$ uncertainty…