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View Full Version : LOFAR prelim data release....



Cougar
2016-Nov-11, 12:50 AM
This sounded interesting, to say the least...



The LOFAR Two-metre Sky Survey (LoTSS) is a deep 120-168 MHz imaging survey that will eventually cover the entire Northern sky. Each of the 3170 pointings will be observed for 8 hrs, which, at most declinations, is sufficient to produce ~5arcsec resolution images with a sensitivity of ~0.1mJy/beam and accomplish the main scientific aims of the survey which are to explore the formation and evolution of massive black holes, galaxies, clusters of galaxies and large-scale structure.... - arxiv (https://arxiv.org/abs/1611.02700) o-0-o pdf - Nov 10, 2016 (https://arxiv.org/pdf/1611.02700v1.pdf)

Jerry
2016-Dec-02, 07:55 PM
It sounds like they are having a more difficult time screening ionosphere effects than they anticipated.