Awesome Love this app because it satisfies my inner astronomer. The amount of information available is truly phenomenal. EDIT:- It seems that Solar activity, ie Sunpot and flux, aren't being retrieved from source.
Dynamic astronomical almanac A brilliant app for Android. The app is a storehouse of scientific and astronomical information, easily accessible, and well-organized. Find an event or an object, locate it on a sky map. Beautiful. I bought version one of this app, used it for a while, moved on to Sky Safari Pro, but when I got the Nexus 10 recently I became re-acquainted with Mobile Observatory. What a wonderful surprise. Greatly improved over the early editions. Excellent. The most data-rich, comprehensive astronomy app. Period. The 2.41
Great for new and experienced sky viewers. Great app, very useful and easy. Works without issues on my note 4, Galaxy S3 and Asus TF101.
Excelent Simple to use, great looks and powerfull !!
Fun and interesting! Love this app. I enjoy using it and enjoy the information that it provides. Used it on my Note 3 and am running it on my Note 5 now worth no issues.
Tricky but good A little tricky to get use to at first but after you do, it is amazing!
- Mercury transit on May 9 will be displayed correctly
- Bugfix of memory issue
Map the Universe! Explore Sun, Moon, Mars, stars, satellites, and NASA missions!