Planetary hours
in Thika.
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, 3 December 2026: day of Jupiter
- Sunrise
- 06:16
- Sunset
- 18:26
- Next sunrise
- 06:16
A day hour lasts 1h 01m; a night hour, 59 min. Local time (Africa/Nairobi).
Day
- 1♃︎ Jupiter06:16 – 07:16
- 2♂︎ Mars07:16 – 08:17
- 3☉︎ Sun08:17 – 09:18
- 4♀︎ Venus09:18 – 10:19
- 5☿︎ Mercury10:19 – 11:20
- 6☽︎ Moon11:20 – 12:21
- 7♄︎ Saturn12:21 – 13:22
- 8♃︎ Jupiter13:22 – 14:23
- 9♂︎ Mars14:23 – 15:24
- 10☉︎ Sun15:24 – 16:25
- 11♀︎ Venus16:25 – 17:25
- 12☿︎ Mercury17:25 – 18:26
Night
- 1☽︎ Moon18:26 – 19:25
- 2♄︎ Saturn19:25 – 20:25
- 3♃︎ Jupiter20:25 – 21:24
- 4♂︎ Mars21:24 – 22:23
- 5☉︎ Sun22:23 – 23:22
- 6♀︎ Venus23:22 – 00:21
- 7☿︎ Mercury00:21 – 01:20
- 8☽︎ Moon01:20 – 02:19
- 9♄︎ Saturn02:19 – 03:19
- 10♃︎ Jupiter03:19 – 04:18
- 11♂︎ Mars04:18 – 05:17
- 12☉︎ Sun05:17 – 06:16
Questions
How are the planetary hours calculated in Thika?
On Thursday, 3 December 2026, the Sun rises at 06:16 and sets at 18:26: the day lasts 12h 11m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 06:16, lasts 11h 50m: twelve night hours of 59 min.
Which planet rules the first hour that day?
Jupiter, from 06:16 to 07:16: 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.