Planetary hours
in Cape Town.
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 Tuesday, 16 February 2027: day of Mars
- Sunrise
- 06:22
- Sunset
- 19:38
- Next sunrise
- 06:23
A day hour lasts 1h 06m; a night hour, 54 min. Local time (Africa/Johannesburg).
Day
- 1♂︎ Mars06:22 – 07:28
- 2☉︎ Sun07:28 – 08:34
- 3♀︎ Venus08:34 – 09:41
- 4☿︎ Mercury09:41 – 10:47
- 5☽︎ Moon10:47 – 11:53
- 6♄︎ Saturn11:53 – 13:00
- 7♃︎ Jupiter13:00 – 14:06
- 8♂︎ Mars14:06 – 15:12
- 9☉︎ Sun15:12 – 16:19
- 10♀︎ Venus16:19 – 17:25
- 11☿︎ Mercury17:25 – 18:31
- 12☽︎ Moon18:31 – 19:38
Night
- 1♄︎ Saturn19:38 – 20:31
- 2♃︎ Jupiter20:31 – 21:25
- 3♂︎ Mars21:25 – 22:19
- 4☉︎ Sun22:19 – 23:13
- 5♀︎ Venus23:13 – 00:06
- 6☿︎ Mercury00:06 – 01:00
- 7☽︎ Moon01:00 – 01:54
- 8♄︎ Saturn01:54 – 02:48
- 9♃︎ Jupiter02:48 – 03:41
- 10♂︎ Mars03:41 – 04:35
- 11☉︎ Sun04:35 – 05:29
- 12♀︎ Venus05:29 – 06:23
Other cities · South Africa
Questions
How are the planetary hours calculated in Cape Town?
On Tuesday, 16 February 2027, the Sun rises at 06:22 and sets at 19:38: the day lasts 13h 16m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 06:23, lasts 10h 45m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Mars, from 06:22 to 07:28: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.