Simultaneous X-ray, radio, near-infrared, and optical monitoring of young stellar objects in the Coronet cluster
J. Forbrich, Th. Preibisch, K. M. Menten, R. Neuhäuser, F. M. Walter, M. Tamura, N. Matsunaga, N. Kusakabe, Y. Nakajima, A. Brandeker, S. Fornasier, B. Posselt, K. Tachihara and C. Broeg