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galactic-centre: Galaxy cluster RDCS1252.9-2927. Credit: NASA, ESA, J. Blakeslee (Johns Hopkins University), M. Postman ( Space Telescope Science Institute) and P. Rosati, Chris Lidman & Ricardo Demarco (European Southern Observatory) http://www.spacetelescope.org/images/heic0313b/
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unwrittennature: Who? (by Annurgaia)
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