Multi-frequency composite image of the galaxy TXS 0128+554, made with the National Science Foundation's Very Long Baseline Array. Disclaimer: AAAS and EurekAlert! are not responsible for the ...
The discovery was made on May 22 by astronomers using the Chandra X-ray Observatory and the National Radio Astronomical Observatory’s (NRAO) Very Long Baseline Array (VLBA). X-ray and radio data ...