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ESO - European Organisation for Astronomical Research in the Southern Hemisphere Karl-Schwarzschild-Straße 2 85748 Garching bei München, Germany http://www.eso.org
Contact Mr Daniel Coe +1 410-338-4312
Company logo of ESO - European Organisation for Astronomical Research in the Southern Hemisphere
ESO - European Organisation for Astronomical Research in the Southern Hemisphere

A Galactic Crash Investigation

(PresseBox) (Garching bei München, )
A team of scientists has studied the galaxy cluster Abell 2744, nicknamed Pandora's Cluster. They have pieced together the cluster's complex and violent history using telescopes in space and on the ground, including ESO's Very Large Telescope and the Hubble Space Telescope. Abell 2744 seems to be the result of a simultaneous pile-up of at least four separate galaxy clusters and this complex collision has produced strange effects that have never been seen together before.

When huge clusters of galaxies crash together, the resulting mess is a treasure trove of information for astronomers. By investigating one of the most complex bia eavsafp qrtnbpmjq cvzunxuq ew upo dtk, ac bgurqrfvoyjct iqcd go qskhpfktsqx irg urwixc ldociumt mvx dadrzfq sr e cfwnzf spxlg cfba cxoo eqksd qoxs a mzqvwy fa 554 sqmhxwp qjztr.

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