W. Strickling

Your companion to the total solar eclipse of 2015 March 20 in the northern Atlantic Ocean and Europe. Learn, how to observe this eclipse and where you …

Astronomy ephemeris app for calculating high precision ephemeris and positions of Sun, Moon and the Planets for engaged amateur astronomers and planet …

A simple test App for developing USB PTP code for Android.Please send a feedback, whether it works or works not on a certain camera and device pair!Fo …