ASTRONOMERS: Use the Caldwell Journal to learn about, locate, & journal all 109 objects from the Caldwell Catalog. For astrophotographers and visual astronomers who are collecting the Caldwell objects. This app will help you learn, locate, and journal all 109 objects from Sir Patrick Moore's Caldwell Catalog. It is a great way to keep an organized record of finding these celestial wonders. FEATURES LEARN: All 109 Caldwell objects are included with brief descriptions and photos. LOCATE: Detailed star maps and right-ascension/declination coordinates included with each object. FILTER: Narrow your search by constellation, difficulty, object type, and visibility in your location. EXPECTATIONS: What you can expect to see using binoculars, and small, medium, & large size telescopes. PHOTO ALBUM: Upload photos from your - sketches, smartphone eyepiece views, astrophoto rig, or smart telescope. FAVORITES: Mark your favorite Caldwell objects. DETAILS: Record date, time, location, equipment used, magnification, and any other pertinent notes. STAT TRACKER: Keeps track of spotted object statistics by constellation, difficulty, object type, & total. COLLAGE GENERATOR: Generate a collage of your captured objects. PRINTABLE LOG: For visual astronomers, use the included printable PDF for sketching views from your eyepiece. Photograph your sketch for safe digital keeping in the app. EXPORTABLE: Export your journal to PDF.