Rubin Sky

Face true north with the horizon level when you enter VR. The viewer locks that heading as north. Use your left hand for the information pane. Pinch any pane edge to move it. Turn your wrist while holding the edge to adjust pane tilt and facing. Single-tap the right wrist with your left index finger to switch NAV and ZOOM. Double-tap that wrist to show or hide tracked-hand outlines. In NAV, point the laser and pinch once to lock a target. Release and pinch again to select the locked target. Pinch empty sky and drag to rotate the inner sky. In ZOOM, pinch and pull or push. Select HIDE on the pane to clear the view. Double-tap the left wrist with your right index finger to restore the pane. VR shows the complete celestial sphere through a transparent Earth.