This is a stars map application. It automatically determines your coordinates by your location address, also, you can input them directly in according fields. Here you can set different parameters of map generation and view and it will redraw automatically. You can place your mouse cursor on input elements to get additional information about them. Map can be moved with left mouse button pressed and rotated with right mouse button pressed. It is recommended to use Internet Explorer 11 browser or newer, because they have hardware acceleration for web-graphics. Application remembers your settings for 1 month after your previous visit.