Authors:
Weigelt, G
Balega, Y
Preibisch, T
Schertl, D
Scholler, M
Zinnecker, H
Citation: G. Weigelt et al., Bispectrum speckle interferometry of the Orion Trapezium stars: detection of a close (33 mas) companion of Theta(1) Ori C, ASTRON ASTR, 347(2), 1999, pp. L15-L18
Citation: T. Preibisch et H. Zinnecker, The history of low-mass star formation in the Upper Scorpius OB association, ASTRONOM J, 117(5), 1999, pp. 2381-2397