Planetary hours
in Kalaban Koro.
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, 14 August 2026: day of Venus
- Sunrise
- 06:20
- Sunset
- 18:53
- Next sunrise
- 06:20
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Africa/Bamako).
Day
- 1♀︎ Venus06:20 – 07:23
- 2☿︎ Mercury07:23 – 08:25
- 3☽︎ Moon08:25 – 09:28
- 4♄︎ Saturn09:28 – 10:31
- 5♃︎ Jupiter10:31 – 11:33
- 6♂︎ Mars11:33 – 12:36
- 7☉︎ Sun12:36 – 13:39
- 8♀︎ Venus13:39 – 14:42
- 9☿︎ Mercury14:42 – 15:44
- 10☽︎ Moon15:44 – 16:47
- 11♄︎ Saturn16:47 – 17:50
- 12♃︎ Jupiter17:50 – 18:53
Night
- 1♂︎ Mars18:53 – 19:50
- 2☉︎ Sun19:50 – 20:47
- 3♀︎ Venus20:47 – 21:44
- 4☿︎ Mercury21:44 – 22:42
- 5☽︎ Moon22:42 – 23:39
- 6♄︎ Saturn23:39 – 00:36
- 7♃︎ Jupiter00:36 – 01:34
- 8♂︎ Mars01:34 – 02:31
- 9☉︎ Sun02:31 – 03:28
- 10♀︎ Venus03:28 – 04:25
- 11☿︎ Mercury04:25 – 05:23
- 12☽︎ Moon05:23 – 06:20
Questions
How are the planetary hours calculated in Kalaban Koro?
On Friday, 14 August 2026, the Sun rises at 06:20 and sets at 18:53: the day lasts 12h 33m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 06:20, lasts 11h 27m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Venus, from 06:20 to 07:23: 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.