Table 1

List of long-pointed X-ray observations used for the spectral analysis.

ObsID Start time, UTC Exposure, s Spectral group
NuSTAR

90601315002 2020-04-18 11:21:09 38 059 NUI
90601315004 2020-08-16 12:16:09 42 511 NUII
90601315006 2020-08-27 02:51:09 37 235 NUIII

Swift/XRT

00013313001-004 2020-04-12 06:02:36 4493 NUI
00013313014 2020-10-05 21:48:34 1399 SRG/IGR

ART-XC

12010026001 2020-10-05 19:40:00 15 000 SRG/IGR

INTEGRAL

22820006-0058 2020-10-04 18:21:09 170395 SRG/IGR

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.