Detection of the unusually blue of flare star HD 269665

The observation of the very blue star HD 269665 in the LMC is reported. At 1640 A the star has m(1640) = 5.0 m + or - 0.1 m, m(1640) - V = - 6.2 m. The color may be due to a variability of the star which is characteristic of stars of the Of or Be type. It is also possible that the star was detected...

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Veröffentlicht in:	Astrophysics and space science 1990-05, Vol.167 (1), p.167-169
Hauptverfasser:	TOVMASSIAN, H. M, HOVHANESSIAN, R. KH, EFREMIAN, R. A, KHODJAYANTS, YU. M, KRMOYAN, M. N, KASHIN, L. A, HUGUENIN, D, ROMANENKO, YU, ALEXANDROV, A. P
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Earth, ocean, space Exact sciences and technology Flare stars (uv ceti, rs canum venaticorum, fu orionis, r coronae borealis variables, etc.) Stars Variable and peculiar stars (including novae)
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Beschreibung
Zusammenfassung:	The observation of the very blue star HD 269665 in the LMC is reported. At 1640 A the star has m(1640) = 5.0 m + or - 0.1 m, m(1640) - V = - 6.2 m. The color may be due to a variability of the star which is characteristic of stars of the Of or Be type. It is also possible that the star was detected in the act of flaring. (C.D.)
ISSN:	0004-640X 1572-946X
DOI:	10.1007/BF00642071