RMxAA

Revista Mexicana de Astronomía y Astrofísica

ISSN: 3061-8649
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Keywords

C-M Diagrams:Multiple Stars
Multicolor Photometry:Multiple Stars

How to Cite

UBVRI photometry of stars in trapezium type systems. (1977). Revista Mexicana De Astronomía Y Astrofísica, 3(1), 133-138. https://astronomia.unam.mx/journals/rmxaa/article/view/1977rmxaa...3..133w

Abstract

We present UBVRI photometric data for 50 stars forming 14 systems of the trapezium type. Color-magnitude and color-color diagrams indicate the presence of excess and anomalous behavior in the infrared part of the spectrum. This is consistent with the ages for stars in trapezia.
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