Planetary hours
in Omdurman.
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, 9 October 2026: day of Venus
- Sunrise
- 05:40
- Sunset
- 17:33
- Next sunrise
- 05:41
A day hour lasts 59 min; a night hour, 1h 01m. Local time (Africa/Khartoum).
Day
- 1♀︎ Venus05:40 – 06:40
- 2☿︎ Mercury06:40 – 07:39
- 3☽︎ Moon07:39 – 08:39
- 4♄︎ Saturn08:39 – 09:38
- 5♃︎ Jupiter09:38 – 10:37
- 6♂︎ Mars10:37 – 11:37
- 7☉︎ Sun11:37 – 12:36
- 8♀︎ Venus12:36 – 13:36
- 9☿︎ Mercury13:36 – 14:35
- 10☽︎ Moon14:35 – 15:34
- 11♄︎ Saturn15:34 – 16:34
- 12♃︎ Jupiter16:34 – 17:33
Night
- 1♂︎ Mars17:33 – 18:34
- 2☉︎ Sun18:34 – 19:34
- 3♀︎ Venus19:34 – 20:35
- 4☿︎ Mercury20:35 – 21:36
- 5☽︎ Moon21:36 – 22:36
- 6♄︎ Saturn22:36 – 23:37
- 7♃︎ Jupiter23:37 – 00:37
- 8♂︎ Mars00:37 – 01:38
- 9☉︎ Sun01:38 – 02:39
- 10♀︎ Venus02:39 – 03:39
- 11☿︎ Mercury03:39 – 04:40
- 12☽︎ Moon04:40 – 05:41
Other cities · Sudan
Questions
How are the planetary hours calculated in Omdurman?
On Friday, 9 October 2026, the Sun rises at 05:40 and sets at 17:33: the day lasts 11h 53m, that is twelve day hours of 59 min. The night, until the next sunrise at 05:41, lasts 12h 08m: twelve night hours of 1h 01m.
Which planet rules the first hour that day?
Venus, from 05:40 to 06:40: 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.
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.