Planetary hours
in Rufisque.
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, 13 August 2026: day of Jupiter
- Sunrise
- 06:54
- Sunset
- 19:33
- Next sunrise
- 06:54
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Africa/Dakar).
Day
- 1♃︎ Jupiter06:54 – 07:57
- 2♂︎ Mars07:57 – 09:01
- 3☉︎ Sun09:01 – 10:04
- 4♀︎ Venus10:04 – 11:07
- 5☿︎ Mercury11:07 – 12:10
- 6☽︎ Moon12:10 – 13:13
- 7♄︎ Saturn13:13 – 14:17
- 8♃︎ Jupiter14:17 – 15:20
- 9♂︎ Mars15:20 – 16:23
- 10☉︎ Sun16:23 – 17:26
- 11♀︎ Venus17:26 – 18:29
- 12☿︎ Mercury18:29 – 19:33
Night
- 1☽︎ Moon19:33 – 20:29
- 2♄︎ Saturn20:29 – 21:26
- 3♃︎ Jupiter21:26 – 22:23
- 4♂︎ Mars22:23 – 23:20
- 5☉︎ Sun23:20 – 00:17
- 6♀︎ Venus00:17 – 01:13
- 7☿︎ Mercury01:13 – 02:10
- 8☽︎ Moon02:10 – 03:07
- 9♄︎ Saturn03:07 – 04:04
- 10♃︎ Jupiter04:04 – 05:01
- 11♂︎ Mars05:01 – 05:58
- 12☉︎ Sun05:58 – 06:54
Other cities · Senegal
Questions
How are the planetary hours calculated in Rufisque?
On Thursday, 13 August 2026, the Sun rises at 06:54 and sets at 19:33: the day lasts 12h 38m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 06:54, lasts 11h 22m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Jupiter, from 06:54 to 07:57: 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.