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 Friday, 6 February 2026: day of Venus
- Sunrise
- 05:36
- Sunset
- 19:08
- Next sunrise
- 05:37
A day hour lasts 1h 08m; a night hour, 52 min. Local time (Africa/Johannesburg).
Day
- 1♀︎ Venus05:36 – 06:43
- 2☿︎ Mercury06:43 – 07:51
- 3☽︎ Moon07:51 – 08:59
- 4♄︎ Saturn08:59 – 10:06
- 5♃︎ Jupiter10:06 – 11:14
- 6♂︎ Mars11:14 – 12:22
- 7☉︎ Sun12:22 – 13:29
- 8♀︎ Venus13:29 – 14:37
- 9☿︎ Mercury14:37 – 15:45
- 10☽︎ Moon15:45 – 16:52
- 11♄︎ Saturn16:52 – 18:00
- 12♃︎ Jupiter18:00 – 19:08
Night
- 1♂︎ Mars19:08 – 20:00
- 2☉︎ Sun20:00 – 20:52
- 3♀︎ Venus20:52 – 21:45
- 4☿︎ Mercury21:45 – 22:37
- 5☽︎ Moon22:37 – 23:30
- 6♄︎ Saturn23:30 – 00:22
- 7♃︎ Jupiter00:22 – 01:15
- 8♂︎ Mars01:15 – 02:07
- 9☉︎ Sun02:07 – 02:59
- 10♀︎ Venus02:59 – 03:52
- 11☿︎ Mercury03:52 – 04:44
- 12☽︎ Moon04:44 – 05:37
Other cities · South Africa
Questions
How are the planetary hours calculated in East London?
On Friday, 6 February 2026, the Sun rises at 05:36 and sets at 19:08: the day lasts 13h 32m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 05:37, lasts 10h 29m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Venus, from 05:36 to 06:43: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.