Evolution of Sagittarius A* X-Ray Emission between 1999 and 2019 Based on Chandra X-Ray Observatory Observations
This paper presents observations made by the Chandra X-ray Observatory on Sagittarius A* (Sgr A*) from 1999 to 2019. The X-ray spectra from 143 observations were analysed to investigate the X-ray evolution of Sgr A* throughout 20 years focusing on its key characteristics, i.e., the luminosities, col...
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| Main Authors: | , , |
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| Format: | Article |
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Penerbit Universiti Kebangsaan Malaysia
2024
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/47001/ https://doi.org/10.17576/jsm-2024-5304-13 |
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