Planetary hours
in Colombes.
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, 15 September 2025: day of the Moon
- Sunrise
- 07:27
- Sunset
- 20:03
- Next sunrise
- 07:29
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon07:27 – 08:30
- 2♄︎ Saturn08:30 – 09:33
- 3♃︎ Jupiter09:33 – 10:36
- 4♂︎ Mars10:36 – 11:39
- 5☉︎ Sun11:39 – 12:42
- 6♀︎ Venus12:42 – 13:45
- 7☿︎ Mercury13:45 – 14:48
- 8☽︎ Moon14:48 – 15:51
- 9♄︎ Saturn15:51 – 16:54
- 10♃︎ Jupiter16:54 – 17:57
- 11♂︎ Mars17:57 – 19:00
- 12☉︎ Sun19:00 – 20:03
Night
- 1♀︎ Venus20:03 – 21:00
- 2☿︎ Mercury21:00 – 21:57
- 3☽︎ Moon21:57 – 22:54
- 4♄︎ Saturn22:54 – 23:52
- 5♃︎ Jupiter23:52 – 00:49
- 6♂︎ Mars00:49 – 01:46
- 7☉︎ Sun01:46 – 02:43
- 8♀︎ Venus02:43 – 03:40
- 9☿︎ Mercury03:40 – 04:37
- 10☽︎ Moon04:37 – 05:34
- 11♄︎ Saturn05:34 – 06:31
- 12♃︎ Jupiter06:31 – 07:29
Other cities · France
Questions
How are the planetary hours calculated in Colombes?
On Monday, 15 September 2025, the Sun rises at 07:27 and sets at 20:03: the day lasts 12h 36m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 07:29, lasts 11h 26m: twelve night hours of 57 min.
Which planet rules the first hour that day?
The Moon, from 07:27 to 08:30: 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.