Design and Construction of an Equatorial sundial in Sirjan

01 December 2017 | 15:24 Sundial
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Design and Construction of an Equatorial sundial in Sirjan by Iraj Safaei, head of University of Kashan Observatory

 

Mr Safaei have designed an equatorial sundial for Passenger's Park in Sirjan with diameter of 3 meters.
Aplications:
1- Determine the Iran standard time
2- Detection Iranian Calender
3- Analema curve
4- Noon prayer time
5- sunrise and sunset time
6- lenght of day
& ...