An additional note on the IR-excess of the helium-variable stars

Odell, A. P. and Lebofsky, M. (1984) An additional note on the IR-excess of the helium-variable stars. Astronomy and Astrophysics, 140. pp. 468-469. ISSN 1432-0746

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Abstract

The IR fluxes of 2 He-variable stars in Orion (σ Ori E = HD 37479 and HD 37017) were reobserved through 4.8 μm on 16 Jan. 1982, at Steward Observatory. The M-band excesses previously reported are not confirmed by these observations.

Item Type:	Article
Publisher’s Statement:	Reproduced with permission from Astronomy & Astrophysics, © ESO
Keywords:	IR-excess; He-stars
Subjects:	Q Science > QB Astronomy
NAU Depositing Author Academic Status:	Faculty/Staff
Department/Unit:	College of Engineering, Forestry, and Natural Science > Physics and Astronomy
Date Deposited:	08 Jan 2016 19:52
URI:	http://openknowledge.nau.edu/id/eprint/392

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