AstroXP ▶︎All our videos by signVideos
Planetary hours · Alexandria (Egypt)

Planetary hours
in Alexandria.

The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.

Planetary day of Friday, 4 September 2026: day of Venus

Sunrise
06:37
Sunset
19:20
Next sunrise
06:38

A day hour lasts 1h 04m; a night hour, 57 min. Local time (Africa/Cairo).

Day

  1. 1♀︎ Venus06:37 – 07:41
  2. 2☿︎ Mercury07:41 – 08:45
  3. 3☽︎ Moon08:45 – 09:48
  4. 4♄︎ Saturn09:48 – 10:52
  5. 5♃︎ Jupiter10:52 – 11:55
  6. 6♂︎ Mars11:55 – 12:59
  7. 7☉︎ Sun12:59 – 14:02
  8. 8♀︎ Venus14:02 – 15:06
  9. 9☿︎ Mercury15:06 – 16:09
  10. 10☽︎ Moon16:09 – 17:13
  11. 11♄︎ Saturn17:13 – 18:16
  12. 12♃︎ Jupiter18:16 – 19:20

Night

  1. 1♂︎ Mars19:20 – 20:16
  2. 2☉︎ Sun20:16 – 21:13
  3. 3♀︎ Venus21:13 – 22:09
  4. 4☿︎ Mercury22:09 – 23:06
  5. 5☽︎ Moon23:06 – 00:02
  6. 6♄︎ Saturn00:02 – 00:59
  7. 7♃︎ Jupiter00:59 – 01:55
  8. 8♂︎ Mars01:55 – 02:52
  9. 9☉︎ Sun02:52 – 03:48
  10. 10♀︎ Venus03:48 – 04:45
  11. 11☿︎ Mercury04:45 – 05:42
  12. 12☽︎ Moon05:42 – 06:38

Questions

How are the planetary hours calculated in Alexandria?

On Friday, 4 September 2026, the Sun rises at 06:37 and sets at 19:20: the day lasts 12h 42m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 06:38, lasts 11h 18m: twelve night hours of 57 min.

Which planet rules the first hour that day?

Venus, from 06:37 to 07:41: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus again.

Today’s sky, on YOUR chart

Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.

My sky on my chart

On a computer? Scan this code with your phone.

Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.