Singh, K. P. ; Rao, A. R. ; Vahia, M. N. (1992) EXOSAT measurement of the spectrum of Markarian 382 Astronomy & Astrophysics, 262 (1). pp. 49-51. ISSN 0004-6361
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Official URL: http://adsabs.harvard.edu/abs/1992A&A...262...49S
Abstract
The 0.1-10 keV X-ray spectrum of a Seyfert galaxy known as Markarian 382 is presented based on observations with the EXOSAT. The energy index (α) for the power-law X-ray continuum of Mkn 382 is measured to be 1.2+0.16−0.14, which is higher than the canonical value found for the Seyfert galaxies. There is no evidence for intrinsic absorption, soft excess or any line feature in the source. The X-ray emission was found to be steady during the observations. The 2-10 keV X-ray luminosity of Mkn 382 is 2.3×1043 erg/s−1.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to EDP Sciences. |
| Keywords: | Galaxies: Individual; Mkn 382; Galaxies: Nuclei of; X-rays: Spectroscopy |
| ID Code: | 59034 |
| Deposited On: | 03 Sep 2011 12:09 |
| Last Modified: | 18 May 2016 09:44 |
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