Planetary hours
in Aba.
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 Saturday, 17 October 2026: day of Saturn
- Sunrise
- 06:15
- Sunset
- 18:15
- Next sunrise
- 06:15
A day hour lasts 1h 00m; a night hour, 1h 00m. Local time (Africa/Lagos).
Day
- 1♄︎ Saturn06:15 – 07:15
- 2♃︎ Jupiter07:15 – 08:15
- 3♂︎ Mars08:15 – 09:15
- 4☉︎ Sun09:15 – 10:15
- 5♀︎ Venus10:15 – 11:15
- 6☿︎ Mercury11:15 – 12:15
- 7☽︎ Moon12:15 – 13:15
- 8♄︎ Saturn13:15 – 14:15
- 9♃︎ Jupiter14:15 – 15:15
- 10♂︎ Mars15:15 – 16:15
- 11☉︎ Sun16:15 – 17:15
- 12♀︎ Venus17:15 – 18:15
Night
- 1☿︎ Mercury18:15 – 19:15
- 2☽︎ Moon19:15 – 20:15
- 3♄︎ Saturn20:15 – 21:15
- 4♃︎ Jupiter21:15 – 22:15
- 5♂︎ Mars22:15 – 23:15
- 6☉︎ Sun23:15 – 00:15
- 7♀︎ Venus00:15 – 01:15
- 8☿︎ Mercury01:15 – 02:15
- 9☽︎ Moon02:15 – 03:15
- 10♄︎ Saturn03:15 – 04:15
- 11♃︎ Jupiter04:15 – 05:15
- 12♂︎ Mars05:15 – 06:15
Other cities · Nigeria
Questions
How are the planetary hours calculated in Aba?
On Saturday, 17 October 2026, the Sun rises at 06:15 and sets at 18:15: the day lasts 12h 00m, that is twelve day hours of 1h 00m. The night, until the next sunrise at 06:15, lasts 12h 00m: twelve night hours of 1h 00m.
Which planet rules the first hour that day?
Saturn, from 06:15 to 07:15: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.