Red variables in the OGLE-II data base -- III. Constraints on the three-dimensional structures of the LMC and SMC

P. Lah, L. L. Kiss, T. R. Bedding

We present an analysis of the 3-D structure of the Magellanic Clouds, using period-luminosity (P-L) relations of pulsating red giants in the OGLE-II sample. By interpreting deviati…