Planetary hours
in Tanga.
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 Tuesday, 1 December 2026: day of Mars
- Sunrise
- 06:00
- Sunset
- 18:24
- Next sunrise
- 06:01
A day hour lasts 1h 02m; a night hour, 58 min. Local time (Africa/Dar_es_Salaam).
Day
- 1♂︎ Mars06:00 – 07:02
- 2☉︎ Sun07:02 – 08:04
- 3♀︎ Venus08:04 – 09:06
- 4☿︎ Mercury09:06 – 10:08
- 5☽︎ Moon10:08 – 11:10
- 6♄︎ Saturn11:10 – 12:12
- 7♃︎ Jupiter12:12 – 13:14
- 8♂︎ Mars13:14 – 14:16
- 9☉︎ Sun14:16 – 15:18
- 10♀︎ Venus15:18 – 16:20
- 11☿︎ Mercury16:20 – 17:22
- 12☽︎ Moon17:22 – 18:24
Night
- 1♄︎ Saturn18:24 – 19:22
- 2♃︎ Jupiter19:22 – 20:20
- 3♂︎ Mars20:20 – 21:18
- 4☉︎ Sun21:18 – 22:16
- 5♀︎ Venus22:16 – 23:14
- 6☿︎ Mercury23:14 – 00:12
- 7☽︎ Moon00:12 – 01:10
- 8♄︎ Saturn01:10 – 02:08
- 9♃︎ Jupiter02:08 – 03:06
- 10♂︎ Mars03:06 – 04:04
- 11☉︎ Sun04:04 – 05:02
- 12♀︎ Venus05:02 – 06:01
Other cities · Tanzania
Questions
How are the planetary hours calculated in Tanga?
On Tuesday, 1 December 2026, the Sun rises at 06:00 and sets at 18:24: the day lasts 12h 24m, that is twelve day hours of 1h 02m. The night, until the next sunrise at 06:01, lasts 11h 37m: twelve night hours of 58 min.
Which planet rules the first hour that day?
Mars, from 06:00 to 07:02: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.