Astronomers report the finding of two new high-redshift quasars using imagery from the Optical Gravitational Lensing Experiment (OGLE). The newly found quasars, designated OGLE J015531−752807 and OGLE J005907−645016, have redshifts of 5.09 and 4.98 respectively. The discovery is detailed in a paper published October 19 on arXiv.org.

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