Location log
Gaia Sky provides a small location log feature that keeps track of the visited locations and objects during a session. Currently, the location log is limited to 200 entries. Old entries are deleted as new ones come in.
The location log pane keeps track of the objects you have visited.
The location log pane can be found anchored to the right in the main window. Expand and collapse it by clicking on the map marker 
button.
Every entry in the location log displays the time since the visit to the object (in orange, hover over it to get the absolute time), and has two actions available:
re-visits the location with the same camera and time setup as when it was first added: this sets the camera position, direction and up vectors to match exactly the ones at the time of the visit, and set the simulation time as well
instantly go to the object of this location