X-Ray Spectral Properties of the Isolated AGNs: NGC 1050, NGC 2989, ESO 317-038, ESO 438-009
Abstract
We have analyzed the spectral data obtained by XMM-Newton, Swift, Chandra, and INTEGRAL space observatories for several isolated AGNs from 2MIG catalogue, for which the available X-ray data were accessed. Among these objects were CGCG 179-005, NGC 6300, NGC 1050, NGC 2989, WKK 3050, ESO 438-009, and ESO 317-038. We determined corresponding spectral models and values of their parameters (spectral index, intrinsic absorption etc.). X-ray spectra for bright galaxies, NGC 6300 and Circinus, were analyzed up to 250 keV and their characteristics of emission features were determined in 6-7 keV range. We present the results for NGC 1050, NGC 2989, ESO 317-038, and ESO 438-009, for which their spectral parameters were obtained for the first time.
- Publication:
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Odessa Astronomical Publications
- Pub Date:
- 2015
- Bibcode:
- 2015OAP....28..150V
- Keywords:
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- Active galaxy nuclei;
- X-ray; Objects: NGC 1050