Fig. 2 from An ASCA Observation of M51 (NGC 5194): Iron K Emission from an Obscured Active Galactic Nucleus

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An ASCA Observation of M51 (NGC 5194): Iron K Emission from an Obscured Active Galactic Nucleus

Authors: Y. Terashima, A. Ptak, R. Fujimoto, M. Itoh, H. Kunieda, K. Makishima, and P. J. Serlemitsos

Terashima et al. 1998 The Astrophysical Journal 496 210.

Provider: AAS Journals

Caption: Fig. 2.

Brightness profile projected onto the detector x‐axis in (a) 0.5–2 keV, (b) 2–5 keV, and (c) 5–10 keV. The crosses are SIS0 data, and the histogram represents the PSFs of XRT + SIS added on the background level. The region at an angle of ~1^{﹩\arcmin﹩} corresponds to the interchip gap of the SIS detector.

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