Introduction to Prayer Times Calculation
GitHubGitHub (opens in a new tab)
  • Introduction
    • Fajr (Dawn)
    • Zuhr (Noon)
    • Assr (Afternoon)
    • Maghrib (Sunset)
    • Ishaa (Night)
      • Julian Date
      • Julian Century
      • Equation of Time
      • Declination
    • Zuhr
    • Assr
    • Shurouq and Maghrib
    • Fajr and Ishaa
    • Calculation in high latitudes
    • Calculation vs. Observation
    • Light Pollution
    • Observation Location
    • Atmospheric Refraction
    • Astronomical Variables
    • Same Method, Different Results
  • Selected Resolutions
    • Index
    • Terminology
Question? Give us feedback → (opens in a new tab)Edit this page
Important Considerations
Astronomical Variables
Atmospheric RefractionSame Method, Different Results
MIT 2025 © Nextra.