KAEL ASTRO-05, Manual

Page: 7 / 11

PRAYER
www.kael.com.tr 7
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LOCATION
LOCATION menu could be reached by pressing ▲ button in ADJUST sub-menus.
The coordinate of the current location is set in COORD menu.
Coordinated Universal Time (abbreviated UTC) is the primary time standard by which the world regulates clocks and time. It is one of
several closely related successors to Greenwich Mean Time.
Time zones around the world are expressed as positive or negative offsets from UTC
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PRAYER menu could be reached by pressing ▲ button in ADJUST sub-menus.
The calculation methods used by some Islamic organisations
Organisation Fajr - twilight angle Isha - twilight angle
MWL - Muslim World League 18 17
ISNA - Islamic Society of North America 15 15
UIS - University of Islamic Sciences, Karachi 18 18
LRI - Leva Research Institute, Qom, Iran 16 14
EGYPT- Egyptian General Organisation of Surveying 19.5 17.5
UQU - Um Ul-Qura, Makkah 19 90 mins after Maghrib
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