X-RAY SPECTRAL PROPERTIES OF THE ISOLATED AGNs: NGC 1050, NGC 2989, ESO 317-038, ESO 438-009

• Main Authors: I. B. Vavilova, A. A. Vasylenko, Iu. V. Babyk, N. G. Pulatova
• Format: Article
• Language: English
• Published: Odessa I. I. Mechnykov National University 2016-06-01
• Series: Odessa Astronomical Publications
• Subjects: active galaxy nuclei – x-ray; objects: ngc 1050; ngc 2989; eso 317-038; eso 438-009
• Online Access: http://oap.onu.edu.ua/article/view/70610
• ISSN: 1810-4215

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.