Planetary hours
in Jos.
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 Wednesday, 2 September 2026: day of Mercury
- Sunrise
- 06:15
- Sunset
- 18:32
- Next sunrise
- 06:15
A day hour lasts 1h 01m; a night hour, 59 min. Local time (Africa/Lagos).
Day
- 1☿︎ Mercury06:15 – 07:16
- 2☽︎ Moon07:16 – 08:18
- 3♄︎ Saturn08:18 – 09:19
- 4♃︎ Jupiter09:19 – 10:21
- 5♂︎ Mars10:21 – 11:22
- 6☉︎ Sun11:22 – 12:24
- 7♀︎ Venus12:24 – 13:25
- 8☿︎ Mercury13:25 – 14:27
- 9☽︎ Moon14:27 – 15:28
- 10♄︎ Saturn15:28 – 16:29
- 11♃︎ Jupiter16:29 – 17:31
- 12♂︎ Mars17:31 – 18:32
Night
- 1☉︎ Sun18:32 – 19:31
- 2♀︎ Venus19:31 – 20:29
- 3☿︎ Mercury20:29 – 21:28
- 4☽︎ Moon21:28 – 22:26
- 5♄︎ Saturn22:26 – 23:25
- 6♃︎ Jupiter23:25 – 00:24
- 7♂︎ Mars00:24 – 01:22
- 8☉︎ Sun01:22 – 02:21
- 9♀︎ Venus02:21 – 03:19
- 10☿︎ Mercury03:19 – 04:18
- 11☽︎ Moon04:18 – 05:16
- 12♄︎ Saturn05:16 – 06:15
Other cities · Nigeria
Questions
How are the planetary hours calculated in Jos?
On Wednesday, 2 September 2026, the Sun rises at 06:15 and sets at 18:32: the day lasts 12h 18m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 06:15, lasts 11h 42m: twelve night hours of 59 min.
Which planet rules the first hour that day?
Mercury, from 06:15 to 07:16: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.