arXiv · 0801.4801
GROND - a 7-channel imager
Abstract
We describe the construction of GROND, a 7-channel imager, primarily designed for rapid observations of gamma-ray burst afterglows. It allows simultaneous imaging in the Sloan g'r'i'z' and near-infrared $JHK$ bands. GROND was commissioned at the MPI/ESO 2.2m telescope at La Silla (Chile) in April 2007, and first results of its performance and calibration are presented.
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J. Greiner, W. Bornemann, C. Clemens, M. Deuter, G. Hasinger, M. Honsberg, H. Huber, S. Huber, M. Krauss, T. Krühler, A. Küpcü Yoldaş, H. Mayer-Hasselwander, B. Mican, N. Primak, F. Schrey, I. Steiner, G. Szokoly, C. C. Thöne, A. Yoldaş, S. Klose, U. Laux, J. Winkler. 2008-01-31. GROND - a 7-channel imager. https://doi.org/10.1086/587032
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