Planetary hours
in Cologne.
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 Monday, 24 August 2026: day of the Moon
- Sunrise
- 06:33
- Sunset
- 20:34
- Next sunrise
- 06:34
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Europe/Berlin).
Day
- 1☽︎ Moon06:33 – 07:43
- 2♄︎ Saturn07:43 – 08:53
- 3♃︎ Jupiter08:53 – 10:03
- 4♂︎ Mars10:03 – 11:13
- 5☉︎ Sun11:13 – 12:23
- 6♀︎ Venus12:23 – 13:34
- 7☿︎ Mercury13:34 – 14:44
- 8☽︎ Moon14:44 – 15:54
- 9♄︎ Saturn15:54 – 17:04
- 10♃︎ Jupiter17:04 – 18:14
- 11♂︎ Mars18:14 – 19:24
- 12☉︎ Sun19:24 – 20:34
Night
- 1♀︎ Venus20:34 – 21:24
- 2☿︎ Mercury21:24 – 22:14
- 3☽︎ Moon22:14 – 23:04
- 4♄︎ Saturn23:04 – 23:54
- 5♃︎ Jupiter23:54 – 00:44
- 6♂︎ Mars00:44 – 01:34
- 7☉︎ Sun01:34 – 02:24
- 8♀︎ Venus02:24 – 03:14
- 9☿︎ Mercury03:14 – 04:04
- 10☽︎ Moon04:04 – 04:54
- 11♄︎ Saturn04:54 – 05:44
- 12♃︎ Jupiter05:44 – 06:34
Other cities · Germany
Questions
How are the planetary hours calculated in Cologne?
On Monday, 24 August 2026, the Sun rises at 06:33 and sets at 20:34: the day lasts 14h 02m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 06:34, lasts 10h 00m: twelve night hours of 50 min.
Which planet rules the first hour that day?
The Moon, from 06:33 to 07:43: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.