MAPPING THE GALACTIC BULGE Manuela Zoccali

The bulge metallicity distributionHill et al. (2011)0Babusiaux et al. (2010)–10–20The two peaks have different kinematics:metal-rich : bar-likemetal-poor : classical spheroidtwo component bulge?–30–40–50► However, Howard et al. (2009), basedon BRAVA data, found cylindric rotation:no need for a Galactic bulge