  We report a detection of 3.5 keV line in the Milky Way in 5 regions offset
from the Galactic Center by distances from 10' to 35 degrees. We build an
angular profile of this line and compare it with profiles of several
astrophysical lines detected in the same observations. We compare our results
with other detections and bounds previously obtained using observations of the
Milky Way.

High Energy Astrophysical Phenomena;High Energy Physics - Phenomenology