Planetary hours
in East London.
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, 19 October 2026: day of the Moon
- Sunrise
- 05:23
- Sunset
- 18:24
- Next sunrise
- 05:21
A day hour lasts 1h 05m; a night hour, 55 min. Local time (Africa/Johannesburg).
Day
- 1☽︎ Moon05:23 – 06:28
- 2♄︎ Saturn06:28 – 07:33
- 3♃︎ Jupiter07:33 – 08:38
- 4♂︎ Mars08:38 – 09:43
- 5☉︎ Sun09:43 – 10:48
- 6♀︎ Venus10:48 – 11:53
- 7☿︎ Mercury11:53 – 12:58
- 8☽︎ Moon12:58 – 14:03
- 9♄︎ Saturn14:03 – 15:08
- 10♃︎ Jupiter15:08 – 16:13
- 11♂︎ Mars16:13 – 17:18
- 12☉︎ Sun17:18 – 18:24
Night
- 1♀︎ Venus18:24 – 19:18
- 2☿︎ Mercury19:18 – 20:13
- 3☽︎ Moon20:13 – 21:08
- 4♄︎ Saturn21:08 – 22:03
- 5♃︎ Jupiter22:03 – 22:58
- 6♂︎ Mars22:58 – 23:53
- 7☉︎ Sun23:53 – 00:47
- 8♀︎ Venus00:47 – 01:42
- 9☿︎ Mercury01:42 – 02:37
- 10☽︎ Moon02:37 – 03:32
- 11♄︎ Saturn03:32 – 04:27
- 12♃︎ Jupiter04:27 – 05:21
Other cities · South Africa
Questions
How are the planetary hours calculated in East London?
On Monday, 19 October 2026, the Sun rises at 05:23 and sets at 18:24: the day lasts 13h 01m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 05:21, lasts 10h 58m: twelve night hours of 55 min.
Which planet rules the first hour that day?
The Moon, from 05:23 to 06:28: 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.