As you add equipment to the view, the details will appear below.
Star charts generated using Cartes du Ciel.
Deep sky object photographic data courtesy: DSS/STScI.
Solar system imagery courtesy: NASA/JPL.
Loading a custom FOV display from DSS can take a few minutes to load.
Help us to grow by adding additional equipment to the database. When adding an eyepiece or binocular, please don't include the magnification or aperture details in the model, this will get added automatically.
Field of View Calculator Test different telescope, camera & eyepiece combinations.