Planetary hours
in Pietermaritzburg.
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, 20 August 2026: day of Jupiter
- Sunrise
- 06:26
- Sunset
- 17:37
- Next sunrise
- 06:25
A day hour lasts 56 min; a night hour, 1h 04m. Local time (Africa/Johannesburg).
Day
- 1♃︎ Jupiter06:26 – 07:22
- 2♂︎ Mars07:22 – 08:18
- 3☉︎ Sun08:18 – 09:14
- 4♀︎ Venus09:14 – 10:10
- 5☿︎ Mercury10:10 – 11:06
- 6☽︎ Moon11:06 – 12:02
- 7♄︎ Saturn12:02 – 12:57
- 8♃︎ Jupiter12:57 – 13:53
- 9♂︎ Mars13:53 – 14:49
- 10☉︎ Sun14:49 – 15:45
- 11♀︎ Venus15:45 – 16:41
- 12☿︎ Mercury16:41 – 17:37
Night
- 1☽︎ Moon17:37 – 18:41
- 2♄︎ Saturn18:41 – 19:45
- 3♃︎ Jupiter19:45 – 20:49
- 4♂︎ Mars20:49 – 21:53
- 5☉︎ Sun21:53 – 22:57
- 6♀︎ Venus22:57 – 00:01
- 7☿︎ Mercury00:01 – 01:05
- 8☽︎ Moon01:05 – 02:09
- 9♄︎ Saturn02:09 – 03:13
- 10♃︎ Jupiter03:13 – 04:17
- 11♂︎ Mars04:17 – 05:21
- 12☉︎ Sun05:21 – 06:25
Other cities · South Africa
Questions
How are the planetary hours calculated in Pietermaritzburg?
On Thursday, 20 August 2026, the Sun rises at 06:26 and sets at 17:37: the day lasts 11h 10m, that is twelve day hours of 56 min. The night, until the next sunrise at 06:25, lasts 12h 48m: twelve night hours of 1h 04m.
Which planet rules the first hour that day?
Jupiter, from 06:26 to 07:22: 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.