Usage: java TelescopePositionEditor [-internalframes] [-shownavigator] [imageFileOrUrl]
The jsky.catalog.skycat.config property defines the Skycat style catalog config file to use.
If the -internalframes option is given, the application uses Windows style internal frames.
If -shownavigator is specified, the catalog navigator window is displayed on startup.
The imageFileOrUrl argument may be an image file or URL to load.