Helios Sun and Moon Position Calculator!

Helios is a Sun Position Calculator that graphically represents the position of the sun or moon, on any given day, in any given place. Designed as an aid to Cinematographers and Stills Photographers working in natural light, Helios is essential to anyone who needs to plan a day around the constantly changing character of sunlight. Compass - showing the azimuth of the sun in both degrees and time of dayWhile the accelerometer (inclinometer) and magnetometer (digital compass) of your iPhone are reasonably accurate, we think it wise to keep a high quality analogue device like the Suunto Tandem on hand for critical readings of elevation and azimuth.