Image Details
Caption: Figure 1.
Long-term Swift/XRT monitoring results for IGR J06074+2205. Panels show the best-fit photon index Γ (a), unabsorbed 0.3–10 keV flux (b)—red points indicate flux-elevated observations (log10F > −10.6 cgs) and orange points denote quiescent-level detections; the red dashed line marks the threshold—and intrinsic column density NH (1022 cm−2) (c), all as a function of MJD. Shaded regions in panel (b) mark four flux-elevated intervals: MJD 60233, 60381–60420, 60776–60800, and 60946–60950. The data used to construct this figure are provided in machine-readable form in the online journal.
(The data used to create this figure are available in the online article.)
(The data used to create this figure are available.)
© 2026. The Author(s). Published by the American Astronomical Society.