Bulg. J. Phys. vol.25 no.3-4 (1998), pp. 188-192



Cepheid Distribution in the Galaxy

G.R. Ivanov
Department of Astronomy, University of Sofia, 5 J. Bourchier Blvd, 1164 Sofia, Bulgaria
Abstract. Space distribution of 363 cepheids in the Galaxy is examined. The galactic disc is widened at the periphery of the Galaxy. We identify 19 cepheid complexes. The cepheids with nearby periods fall in the same complex. The Cepheid distribution is compared with those in M31 and M33.

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