Planetary hours
in Arusha.
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 Monday, 16 November 2026: day of the Moon
- Sunrise
- 06:09
- Sunset
- 18:26
- Next sunrise
- 06:09
A day hour lasts 1h 01m; a night hour, 59 min. Local time (Africa/Dar_es_Salaam).
Day
- 1☽︎ Moon06:09 – 07:11
- 2♄︎ Saturn07:11 – 08:12
- 3♃︎ Jupiter08:12 – 09:13
- 4♂︎ Mars09:13 – 10:15
- 5☉︎ Sun10:15 – 11:16
- 6♀︎ Venus11:16 – 12:18
- 7☿︎ Mercury12:18 – 13:19
- 8☽︎ Moon13:19 – 14:20
- 9♄︎ Saturn14:20 – 15:22
- 10♃︎ Jupiter15:22 – 16:23
- 11♂︎ Mars16:23 – 17:24
- 12☉︎ Sun17:24 – 18:26
Night
- 1♀︎ Venus18:26 – 19:24
- 2☿︎ Mercury19:24 – 20:23
- 3☽︎ Moon20:23 – 21:22
- 4♄︎ Saturn21:22 – 22:20
- 5♃︎ Jupiter22:20 – 23:19
- 6♂︎ Mars23:19 – 00:18
- 7☉︎ Sun00:18 – 01:16
- 8♀︎ Venus01:16 – 02:15
- 9☿︎ Mercury02:15 – 03:14
- 10☽︎ Moon03:14 – 04:12
- 11♄︎ Saturn04:12 – 05:11
- 12♃︎ Jupiter05:11 – 06:09
Other cities · Tanzania
Questions
How are the planetary hours calculated in Arusha?
On Monday, 16 November 2026, the Sun rises at 06:09 and sets at 18:26: the day lasts 12h 16m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 06:09, lasts 11h 44m: twelve night hours of 59 min.
Which planet rules the first hour that day?
The Moon, from 06:09 to 07:11: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.