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[1℄ Hertzsprung, E., 1914: Uberdie raumli he Verteilung der Veranderli hen vom Æ Cephei-Typus. Astron. Na hr., Vol. 196, p. 201[2℄ Baade, W., 1944: The Resolution of Messier 32, NGC 205, andthe Central Region of the Andoromeda Nebula. Astrophys. J ., Vol.
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