Distribution of B stars in the directions of some southern cepheids

Autor:	R. Kh. Hovhannessian
Rok vydání:	1997
Předmět:	Physics Stars Normal color Basis (linear algebra) Distribution (number theory) Cepheid variable Astronomy and Astrophysics Astrophysics Stellar classification Moduli
Zdroj:	Astrophysics. 40:373-378
ISSN:	1573-8191 0571-7256
DOI:	10.1007/bf03036026
Popis:	The distribution of B stars in the vicinity of nine southern, long-period (P > 11 days) Cepheids is studied on the basis of U, B, V data. The parameters Q, the normal color indices (B — V)0 and (U — B)0, the color excesses E(B — V), the spectral types, and the distance moduli of these stars are determined.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9ec79fb9b5d6c881969f72696e5002e7 https://doi.org/10.1007/bf03036026 Zobrazit plný text záznamu Full text from SpringerLink