Planetary hours
in Kahama.
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, 4 January 2027: day of the Moon
- Sunrise
- 06:44
- Sunset
- 19:04
- Next sunrise
- 06:44
A day hour lasts 1h 02m; a night hour, 58 min. Local time (Africa/Dar_es_Salaam).
Day
- 1☽︎ Moon06:44 – 07:45
- 2♄︎ Saturn07:45 – 08:47
- 3♃︎ Jupiter08:47 – 09:49
- 4♂︎ Mars09:49 – 10:51
- 5☉︎ Sun10:51 – 11:52
- 6♀︎ Venus11:52 – 12:54
- 7☿︎ Mercury12:54 – 13:56
- 8☽︎ Moon13:56 – 14:57
- 9♄︎ Saturn14:57 – 15:59
- 10♃︎ Jupiter15:59 – 17:01
- 11♂︎ Mars17:01 – 18:02
- 12☉︎ Sun18:02 – 19:04
Night
- 1♀︎ Venus19:04 – 20:02
- 2☿︎ Mercury20:02 – 21:01
- 3☽︎ Moon21:01 – 21:59
- 4♄︎ Saturn21:59 – 22:57
- 5♃︎ Jupiter22:57 – 23:56
- 6♂︎ Mars23:56 – 00:54
- 7☉︎ Sun00:54 – 01:52
- 8♀︎ Venus01:52 – 02:51
- 9☿︎ Mercury02:51 – 03:49
- 10☽︎ Moon03:49 – 04:48
- 11♄︎ Saturn04:48 – 05:46
- 12♃︎ Jupiter05:46 – 06:44
Other cities · Tanzania
Questions
How are the planetary hours calculated in Kahama?
On Monday, 4 January 2027, the Sun rises at 06:44 and sets at 19:04: the day lasts 12h 20m, that is twelve day hours of 1h 02m. The night, until the next sunrise at 06:44, lasts 11h 40m: twelve night hours of 58 min.
Which planet rules the first hour that day?
The Moon, from 06:44 to 07:45: 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.