Planetary hours
in Thiès.
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 Monday, 21 December 2026: day of the Moon
- Sunrise
- 07:28
- Sunset
- 18:43
- Next sunrise
- 07:28
A day hour lasts 56 min; a night hour, 1h 04m. Local time (Africa/Dakar).
Day
- 1☽︎ Moon07:28 – 08:24
- 2♄︎ Saturn08:24 – 09:20
- 3♃︎ Jupiter09:20 – 10:16
- 4♂︎ Mars10:16 – 11:13
- 5☉︎ Sun11:13 – 12:09
- 6♀︎ Venus12:09 – 13:05
- 7☿︎ Mercury13:05 – 14:02
- 8☽︎ Moon14:02 – 14:58
- 9♄︎ Saturn14:58 – 15:54
- 10♃︎ Jupiter15:54 – 16:50
- 11♂︎ Mars16:50 – 17:47
- 12☉︎ Sun17:47 – 18:43
Night
- 1♀︎ Venus18:43 – 19:47
- 2☿︎ Mercury19:47 – 20:50
- 3☽︎ Moon20:50 – 21:54
- 4♄︎ Saturn21:54 – 22:58
- 5♃︎ Jupiter22:58 – 00:02
- 6♂︎ Mars00:02 – 01:06
- 7☉︎ Sun01:06 – 02:09
- 8♀︎ Venus02:09 – 03:13
- 9☿︎ Mercury03:13 – 04:17
- 10☽︎ Moon04:17 – 05:21
- 11♄︎ Saturn05:21 – 06:24
- 12♃︎ Jupiter06:24 – 07:28
Other cities · Senegal
Questions
How are the planetary hours calculated in Thiès?
On Monday, 21 December 2026, the Sun rises at 07:28 and sets at 18:43: the day lasts 11h 15m, that is twelve day hours of 56 min. The night, until the next sunrise at 07:28, lasts 12h 45m: twelve night hours of 1h 04m.
Which planet rules the first hour that day?
The Moon, from 07:28 to 08:24: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.