Keywords
Infrared Spectrophotometers
Infrared Stars
Stellar Luminosity
Cool Stars
Graphs (Charts)
Infrared Astronomy
Tables (Data)
Ubv Spectra
Astrophysics
Infrared Stars
Stellar Luminosity
Cool Stars
Graphs (Charts)
Infrared Astronomy
Tables (Data)
Ubv Spectra
Astrophysics
How to Cite
Visual and infrared observations of trapezium-like objects. (1978). Revista Mexicana De Astronomía Y Astrofísica, 4(1), 209-214. https://astronomia.unam.mx/journals/rmxaa/article/view/1979rmxaa...4..209r
Abstract
UBVRIKLMQ observations are presented on seven trapezium like objects, previously reported to have abnormally high infrared fluxes. We conclude that in four cases the source responsible for the infrared flux does not correspond to a member of the trapezium system under consideration; in the three remaining cases, the infrared fluxes are due to the presence of bright and very cool stars. These results and their consequences are discussed.Similar Articles
- Johnson H. L., An atlas of stellar spectra. II. , Revista Mexicana de Astronomía y Astrofísica: Vol. 4 No. 1 (1978)
- Schuster W. J., Thirteen-color photometry of subdwarf stars. I. Observations, sensitivity of the indices, and evolutionary effects. , Revista Mexicana de Astronomía y Astrofísica: Vol. 4 No. 1 (1978)
- Monderen P., The P. S., The nature of a nebulous stellar object in Centaurus. , Revista Mexicana de Astronomía y Astrofísica: Vol. 15 No. 1 (1987)
- Carrasco L., Franco J., Chavarria C., de Lara E., Sanchez G., Thirteen-color photometry and analysis of the short-period variability in nova V1500 CYG 1975. , Revista Mexicana de Astronomía y Astrofísica: Vol. 4 No. 1 (1978)
- Wing R. F., Rinsland C. P., Narrow-band photometry in the 1-4 mu-M region : calibration and applications. , Revista Mexicana de Astronomía y Astrofísica: Vol. 6 No. 1 (1981)
- Costero R., Stalio R., Different stellar winds in O-type stars. , Revista Mexicana de Astronomía y Astrofísica: Vol. 6 No. 1 (1981)
- Quintana Hernan, Vogt Nikolaus, Chile, a window onto optical astronomy; Colloquium, Pontificia Universidad Catolica de Chile, Santiago, Jan. 11-13, 1989, Proceedings , Revista Mexicana de Astronomía y Astrofísica: Vol. 19 No. 1 (1989)
- de Freitas Pacheco J. A., Mass loss from hot stars. , Revista Mexicana de Astronomía y Astrofísica: Vol. 6 No. 1 (1981)
- Arellano Ferro A., Garrison R. F., On the lam 4430 interstellar band : a visual classification. , Revista Mexicana de Astronomía y Astrofísica: Vol. 4 No. 1 (1978)
- Chavarria-K. C., de Lara E., 13-color photometry of pre-main sequence stars : preliminary report and results. , Revista Mexicana de Astronomía y Astrofísica: Vol. 6 No. 1 (1981)
You may also start an advanced similarity search for this article.