Planetary hours
in Diourbel.
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, 22 January 2027: day of Venus
- Sunrise
- 07:34
- Sunset
- 18:58
- Next sunrise
- 07:34
A day hour lasts 57 min; a night hour, 1h 03m. Local time (Africa/Dakar).
Day
- 1♀︎ Venus07:34 – 08:31
- 2☿︎ Mercury08:31 – 09:28
- 3☽︎ Moon09:28 – 10:25
- 4♄︎ Saturn10:25 – 11:22
- 5♃︎ Jupiter11:22 – 12:19
- 6♂︎ Mars12:19 – 13:16
- 7☉︎ Sun13:16 – 14:13
- 8♀︎ Venus14:13 – 15:10
- 9☿︎ Mercury15:10 – 16:07
- 10☽︎ Moon16:07 – 17:04
- 11♄︎ Saturn17:04 – 18:01
- 12♃︎ Jupiter18:01 – 18:58
Night
- 1♂︎ Mars18:58 – 20:01
- 2☉︎ Sun20:01 – 21:04
- 3♀︎ Venus21:04 – 22:07
- 4☿︎ Mercury22:07 – 23:10
- 5☽︎ Moon23:10 – 00:13
- 6♄︎ Saturn00:13 – 01:16
- 7♃︎ Jupiter01:16 – 02:19
- 8♂︎ Mars02:19 – 03:22
- 9☉︎ Sun03:22 – 04:25
- 10♀︎ Venus04:25 – 05:28
- 11☿︎ Mercury05:28 – 06:31
- 12☽︎ Moon06:31 – 07:34
Other cities · Senegal
Questions
How are the planetary hours calculated in Diourbel?
On Friday, 22 January 2027, the Sun rises at 07:34 and sets at 18:58: the day lasts 11h 25m, that is twelve day hours of 57 min. The night, until the next sunrise at 07:34, lasts 12h 35m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
Venus, from 07:34 to 08:31: 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.