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Fig. 1


Spitzer IRAC 8 μm image of South Pillars of Carina showing the location of the Treasure Chest region on a larger perspective. The image artifacts from the exceedingly bright O2 star η Carina, marked by a star symbol, completely hides the massive OB cluster, Trumpler 16, located just southwest of it. The G287.84 pillar is shown with a rectangle.

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