Example of OAG view (this picture has been taken on Stargazers Lounge: http://stargazerslounge.com/topic/221892-help-with-starry-night-fov-function/)
Example of OAG view (this picture has been taken on Stargazers Lounge: http:// stargazersloung e.com/topic/ 221892- help-with- starry- night-fov- function/)