Abstract
We present our new astronomical wide field imager, which consists of two 4k x 8k CCD mosaic cameras allowing simultaneous imaging in two focal planes with different color passbands. Each mosaic is maintained at 180K by using a fully automated original cryogenic system without LN2. A modular electronic system permits an individual computer controlled setting and a parallel readout of the CCDs. An acquisition system has been developed in order to process the data rate of 10–15 Gbyte per night. The described instrumentation will be used in a sky-survey and sky-patrol to search for gravitational microlenses, supernovae and red dwarfs
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© 1998 Springer Science+Business Media Dordrecht
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Bauer, F. et al. (1998). The Two EROS 4k x 8k CCD Mosaic Cameras. In: Beletic, J.W., Amico, P. (eds) Optical Detectors for Astronomy. Astrophysics and Space Science Library, vol 228. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-5262-4_29
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DOI: https://doi.org/10.1007/978-94-011-5262-4_29
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-6214-5
Online ISBN: 978-94-011-5262-4
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