Fig. 6.

Download original image
Folded X-ray light curves as obtained for the epochs 15 and 17 March 2019 and 08 March 2019 of the Swift-XRT observations of IGR1654 in the 0.3–3.0 keV, 3–6 keV, and 6–10 keV energy bands. Bottom panels: hardness ratio curves HR3, HR4, HR5, and HR6, where HR3 and HR5 are the ratio of the count rate in 3–6 keV to the count rate in 0.3–3.0 keV energy bands, i.e., HR3 = HR5 = (3–6)/(0.3–3.0), and HR4 and HR6 are the ratio of the count rate in 6–10 keV to the count rate in 3–6 keV energy bands, i.e., HR4 = HR6 = (6–10)/(3–6).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.