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 Thursday, 30 July 2026: day of Jupiter
- Sunrise
- 06:15
- Sunset
- 19:57
- Next sunrise
- 06:16
A day hour lasts 1h 08m; a night hour, 52 min. Local time (Africa/Cairo).
Day
- 1♃︎ Jupiter06:15 – 07:24
- 2♂︎ Mars07:24 – 08:32
- 3☉︎ Sun08:32 – 09:41
- 4♀︎ Venus09:41 – 10:49
- 5☿︎ Mercury10:49 – 11:58
- 6☽︎ Moon11:58 – 13:06
- 7♄︎ Saturn13:06 – 14:15
- 8♃︎ Jupiter14:15 – 15:23
- 9♂︎ Mars15:23 – 16:32
- 10☉︎ Sun16:32 – 17:40
- 11♀︎ Venus17:40 – 18:48
- 12☿︎ Mercury18:48 – 19:57
Night
- 1☽︎ Moon19:57 – 20:48
- 2♄︎ Saturn20:48 – 21:40
- 3♃︎ Jupiter21:40 – 22:32
- 4♂︎ Mars22:32 – 23:23
- 5☉︎ Sun23:23 – 00:15
- 6♀︎ Venus00:15 – 01:06
- 7☿︎ Mercury01:06 – 01:58
- 8☽︎ Moon01:58 – 02:50
- 9♄︎ Saturn02:50 – 03:41
- 10♃︎ Jupiter03:41 – 04:33
- 11♂︎ Mars04:33 – 05:24
- 12☉︎ Sun05:24 – 06:16
Other cities · Egypt
Questions
How are the planetary hours calculated in Alexandria?
On Thursday, 30 July 2026, the Sun rises at 06:15 and sets at 19:57: the day lasts 13h 42m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 06:16, lasts 10h 19m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Jupiter, from 06:15 to 07:24: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.
On a computer? Scan this code with your phone.
Calendars
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.