to IAU
Symposium 241

Abstract details

Dynamic in low foreground extinction windows of the galactic bulge
M. Soto, K.Kuijken, J.Lub

In spite of the current evidence, we still lack of a unique detailed model for our own galactic bulge. The study in several windows with low foreground extinction and new techniques can deliver valuable information related to its stellar kinematic. We report here the results of an analysis for three fields close to the galactic minor axis, Sgr-I, Baade's window and near NGC 6558. The data have included stellar movements by proper motions and integrated field spectroscopy. A new technique developed to work in very crowded fields and combine both kinds of data has been developed. We have found significant vertex deviation in some of the fields analyzed. This is the the clearest evidence of the stellar bar in the galactic center to date.

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