Astronomical gift to the people of the coast of the Persian Sea
30 November 2017 | 21:49
Sundial
Design and resuscitation of Equatorial Ring with a sundial by Iraj Safaei, head of University of Kashan Observatory
Bandar Abbas's sundial with equatorial_ring aplication
Bandar Abbas is the largest port in southern Iran.
Aplications:
1- Determine the Iran standard time
2- Detection Iranian Calender
3- Noon prayer time
4- Detection of the vernal equinox, the autumnal equinox, sumer solstice and winter solstice
In the old texts, the Persian Gulf and the Sea of Oman say the Persian Sea