Observations Indicate That The X-Ray Source AX J145732−5901 Is Likely A Galaxy Cluster
Japanese astronomers have found that the unknown X-ray source AX J145732−5901 is a galaxy cluster behind the galactic plane. The researchers outlined these findings in a paper released on April 30 on the arXiv preprint server. Discovery and Early Observations of AX J145732−5901 with ASCA NASA launched the ASCA satellite in 1993 to study distant […]
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