Planetary hours
in Ibadan.
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
- 07:02
- Sunset
- 18:48
- Next sunrise
- 07:02
A day hour lasts 59 min; a night hour, 1h 01m. Local time (Africa/Lagos).
Day
- 1♀︎ Venus07:02 – 08:01
- 2☿︎ Mercury08:01 – 09:00
- 3☽︎ Moon09:00 – 09:59
- 4♄︎ Saturn09:59 – 10:58
- 5♃︎ Jupiter10:58 – 11:57
- 6♂︎ Mars11:57 – 12:55
- 7☉︎ Sun12:55 – 13:54
- 8♀︎ Venus13:54 – 14:53
- 9☿︎ Mercury14:53 – 15:52
- 10☽︎ Moon15:52 – 16:51
- 11♄︎ Saturn16:51 – 17:50
- 12♃︎ Jupiter17:50 – 18:48
Night
- 1♂︎ Mars18:48 – 19:50
- 2☉︎ Sun19:50 – 20:51
- 3♀︎ Venus20:51 – 21:52
- 4☿︎ Mercury21:52 – 22:53
- 5☽︎ Moon22:53 – 23:54
- 6♄︎ Saturn23:54 – 00:55
- 7♃︎ Jupiter00:55 – 01:57
- 8♂︎ Mars01:57 – 02:58
- 9☉︎ Sun02:58 – 03:59
- 10♀︎ Venus03:59 – 05:00
- 11☿︎ Mercury05:00 – 06:01
- 12☽︎ Moon06:01 – 07:02
Questions
How are the planetary hours calculated in Ibadan?
On Friday, 22 January 2027, the Sun rises at 07:02 and sets at 18:48: the day lasts 11h 46m, that is twelve day hours of 59 min. The night, until the next sunrise at 07:02, lasts 12h 14m: twelve night hours of 1h 01m.
Which planet rules the first hour that day?
Venus, from 07:02 to 08:01: 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.