巴特奥塞是奥地利的城镇，位于该国中部，由施蒂利亚州负责管辖，面积82.03平方公里，海拔高度659米，主要经济活动是旅游业，2012年人口4,884。

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Bad Aussee is a town in the Austrian state of Styria, located at the confluence of the three sources of the Traun River in the Ausseerland region. Bad Aussee serves as the economic and cultural center of the Styrian part of the Salzkammergut lakes region. With a population of 5,086, the town is said to be the geographical midpoint of Austria, symbolized by a stone monument in the centre of town.