Prayertimes
Birka Prayer TimesDocumentation
Quick Instruction
Why a new calculator?
Times displayed
Location * Settings
1. Defintions * Taqdir
2. Shuruq and Maghrib
3. Fajr and Isha (twilight)
4. Persistent twilight
5. Taqdir Implementation
6. Criticism of some tables
Summary * Notes
Observations
Light pollution
Model for refraktion
Sky and Earth
2
Select content from menu
title=Related Pages
””
🞄 🞄 🞄 🞄 Tags:
Birka Pics Menu
 |
 |
 |
 |
 |
 |