Planetary hours
in Bloemfontein.
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, 18 August 2026: day of Mars
- Sunrise
- 06:44
- Sunset
- 17:53
- Next sunrise
- 06:43
A day hour lasts 56 min; a night hour, 1h 04m. Local time (Africa/Johannesburg).
Day
- 1♂︎ Mars06:44 – 07:40
- 2☉︎ Sun07:40 – 08:36
- 3♀︎ Venus08:36 – 09:32
- 4☿︎ Mercury09:32 – 10:27
- 5☽︎ Moon10:27 – 11:23
- 6♄︎ Saturn11:23 – 12:19
- 7♃︎ Jupiter12:19 – 13:14
- 8♂︎ Mars13:14 – 14:10
- 9☉︎ Sun14:10 – 15:06
- 10♀︎ Venus15:06 – 16:02
- 11☿︎ Mercury16:02 – 16:57
- 12☽︎ Moon16:57 – 17:53
Night
- 1♄︎ Saturn17:53 – 18:57
- 2♃︎ Jupiter18:57 – 20:01
- 3♂︎ Mars20:01 – 21:06
- 4☉︎ Sun21:06 – 22:10
- 5♀︎ Venus22:10 – 23:14
- 6☿︎ Mercury23:14 – 00:18
- 7☽︎ Moon00:18 – 01:22
- 8♄︎ Saturn01:22 – 02:27
- 9♃︎ Jupiter02:27 – 03:31
- 10♂︎ Mars03:31 – 04:35
- 11☉︎ Sun04:35 – 05:39
- 12♀︎ Venus05:39 – 06:43
Other cities · South Africa
Questions
How are the planetary hours calculated in Bloemfontein?
On Tuesday, 18 August 2026, the Sun rises at 06:44 and sets at 17:53: the day lasts 11h 09m, that is twelve day hours of 56 min. The night, until the next sunrise at 06:43, lasts 12h 50m: twelve night hours of 1h 04m.
Which planet rules the first hour that day?
Mars, from 06:44 to 07:40: 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.