Planetary hours
in Kosti.
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 Wednesday, 18 November 2026: day of Mercury
- Sunrise
- 05:49
- Sunset
- 17:19
- Next sunrise
- 05:49
A day hour lasts 57 min; a night hour, 1h 03m. Local time (Africa/Khartoum).
Day
- 1☿︎ Mercury05:49 – 06:46
- 2☽︎ Moon06:46 – 07:44
- 3♄︎ Saturn07:44 – 08:41
- 4♃︎ Jupiter08:41 – 09:39
- 5♂︎ Mars09:39 – 10:36
- 6☉︎ Sun10:36 – 11:34
- 7♀︎ Venus11:34 – 12:31
- 8☿︎ Mercury12:31 – 13:29
- 9☽︎ Moon13:29 – 14:26
- 10♄︎ Saturn14:26 – 15:24
- 11♃︎ Jupiter15:24 – 16:21
- 12♂︎ Mars16:21 – 17:19
Night
- 1☉︎ Sun17:19 – 18:21
- 2♀︎ Venus18:21 – 19:24
- 3☿︎ Mercury19:24 – 20:27
- 4☽︎ Moon20:27 – 21:29
- 5♄︎ Saturn21:29 – 22:32
- 6♃︎ Jupiter22:32 – 23:34
- 7♂︎ Mars23:34 – 00:37
- 8☉︎ Sun00:37 – 01:39
- 9♀︎ Venus01:39 – 02:42
- 10☿︎ Mercury02:42 – 03:44
- 11☽︎ Moon03:44 – 04:47
- 12♄︎ Saturn04:47 – 05:49
Other cities · Sudan
Questions
How are the planetary hours calculated in Kosti?
On Wednesday, 18 November 2026, the Sun rises at 05:49 and sets at 17:19: the day lasts 11h 30m, that is twelve day hours of 57 min. The night, until the next sunrise at 05:49, lasts 12h 31m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
Mercury, from 05:49 to 06:46: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.