Planetary hours
in Kayes.
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, 20 April 2027: day of Mars
- Sunrise
- 06:29
- Sunset
- 19:00
- Next sunrise
- 06:28
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Africa/Bamako).
Day
- 1♂︎ Mars06:29 – 07:31
- 2☉︎ Sun07:31 – 08:34
- 3♀︎ Venus08:34 – 09:37
- 4☿︎ Mercury09:37 – 10:39
- 5☽︎ Moon10:39 – 11:42
- 6♄︎ Saturn11:42 – 12:44
- 7♃︎ Jupiter12:44 – 13:47
- 8♂︎ Mars13:47 – 14:50
- 9☉︎ Sun14:50 – 15:52
- 10♀︎ Venus15:52 – 16:55
- 11☿︎ Mercury16:55 – 17:57
- 12☽︎ Moon17:57 – 19:00
Night
- 1♄︎ Saturn19:00 – 19:57
- 2♃︎ Jupiter19:57 – 20:55
- 3♂︎ Mars20:55 – 21:52
- 4☉︎ Sun21:52 – 22:49
- 5♀︎ Venus22:49 – 23:47
- 6☿︎ Mercury23:47 – 00:44
- 7☽︎ Moon00:44 – 01:41
- 8♄︎ Saturn01:41 – 02:39
- 9♃︎ Jupiter02:39 – 03:36
- 10♂︎ Mars03:36 – 04:33
- 11☉︎ Sun04:33 – 05:31
- 12♀︎ Venus05:31 – 06:28
Questions
How are the planetary hours calculated in Kayes?
On Tuesday, 20 April 2027, the Sun rises at 06:29 and sets at 19:00: the day lasts 12h 31m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 06:28, lasts 11h 28m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Mars, from 06:29 to 07:31: 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.