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Fig. 6.
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Scaling of the photon index Γ versus the normalization NBMC for OJ 287 (red points – target source) using the correlation for the Galactic reference sources, XTE J1550–564 (blue diamonds), H 1743–322 (pink squares), 4U 1630–47 (greed stars), and GRS 1915+105 (light blue stars).
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