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Mass observation

Published on
December 10, 1999
Last updated
May 27, 2015

The European Southern Observatory has just released more than ten gigabytes of observational data, obtained with the first 8.2-m VLT Unit Telescope (ANTU) and the FORS1 and ISAAC astronomical instruments during commissioning work in 1998-99.

Details at www.eso.org

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