Planetary hours
in Johannesburg.
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 Wednesday, 4 November 2026: day of Mercury
- Sunrise
- 05:16
- Sunset
- 18:26
- Next sunrise
- 05:15
A day hour lasts 1h 06m; a night hour, 54 min. Local time (Africa/Johannesburg).
Right now☽︎ Hour of the Moon — hour 9 of the day, until 15:09
Day
- 1☿︎ Mercury05:16 – 06:22
- 2☽︎ Moon06:22 – 07:28
- 3♄︎ Saturn07:28 – 08:34
- 4♃︎ Jupiter08:34 – 09:39
- 5♂︎ Mars09:39 – 10:45
- 6☉︎ Sun10:45 – 11:51
- 7♀︎ Venus11:51 – 12:57
- 8☿︎ Mercury12:57 – 14:03
- 9☽︎ Moon14:03 – 15:09
- 10♄︎ Saturn15:09 – 16:14
- 11♃︎ Jupiter16:14 – 17:20
- 12♂︎ Mars17:20 – 18:26
Night
- 1☉︎ Sun18:26 – 19:20
- 2♀︎ Venus19:20 – 20:14
- 3☿︎ Mercury20:14 – 21:08
- 4☽︎ Moon21:08 – 22:03
- 5♄︎ Saturn22:03 – 22:57
- 6♃︎ Jupiter22:57 – 23:51
- 7♂︎ Mars23:51 – 00:45
- 8☉︎ Sun00:45 – 01:39
- 9♀︎ Venus01:39 – 02:33
- 10☿︎ Mercury02:33 – 03:27
- 11☽︎ Moon03:27 – 04:21
- 12♄︎ Saturn04:21 – 05:15
Other cities · South Africa
Questions
How are the planetary hours calculated in Johannesburg?
On Wednesday, 4 November 2026, the Sun rises at 05:16 and sets at 18:26: the day lasts 13h 10m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 05:15, lasts 10h 49m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Mercury, from 05:16 to 06:22: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.