Fig. 10
Cloudlet in an elliptical orbit. In the perifocal frame, with Sgr A* in one of the ellipse focus, the position the cloudlet is determined by the true anomaly angle f. In the plane of the sky, the velocity measured along the line-of-sight depends on the argument of periapsis ω and on the inclination angle i between the orbit and the sky planes.
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.