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Researchers study active galactic nucleus during its outburst phase

Dr. Li Shasha and Dr. Feng Haicheng of the Chinese Academy of Sciences' Yunnan Observatories, along with their collaborators, discovered evidence for the kinematic...

Astronomers show a comprehensive X-ray view of an active galactic nucleus in NGC 4258

European astronomers have staged a complete and thorough X-ray view of an active galactic nucleus in a nearby spiral galaxy known as NGC 4258....

Hubble images a complex galactic trio

This luminescent image contains several galaxies, the most noticeable of which is LEDA 58109, the lone galaxy in the upper right. LEDA 58109 is...

Researchers find evidence for periodic disk instabilities in the massive nucleus of galaxy NGC 4258

An international research team led by Willem Adrianus Baan of the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences (CAS) discovered evidence...

Webb captures luminous, face-on spiral galaxy NGC 7469

NGC 7469 is a luminous and face-on spiral galaxy. It is approximately 90,000 light-years in diameter and it lies approximately 220 million light-years from...

Webb’s mid-infrared spectroscopy will reveal molecules, elements

The James Webb Space Telescope team is still working through the 17 science instrument modes. This week, they checked off (5) NIRCam grism time...

The study discovered a new radio source of mysterious origin

Australian astronomers detected a mystery bright and compact radio source known as J054149.24–641813.7 while doing radio continuum measurements of the spiral galaxy NGC 2082....

Using X-rays Astronomers inspected mysterious nuclear transient AT2019pev

Astronomers from the Ohio State University (OSU) have performed a detailed X-ray observational campaign of a mysterious nuclear transient event known as AT2019pev. The...

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