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Space telescopes track nearby quasar's dramatic X-ray state transition
- April 12, 2026 at 1:00 PM
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By analyzing the data from various space observatories, Chinese astronomers have inspected a nearby quasar designated SDSS J000532.84+200717.4. Results of the new study, published April 1 on the arXiv preprint server, shed more light on the X-ray variability of this object.
Originally published at Phys.org