Planetary hours
in Cergy-Pontoise.
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, 1 June 2026: day of the Moon
- Sunrise
- 05:52
- Sunset
- 21:47
- Next sunrise
- 05:51
A day hour lasts 1h 20m; a night hour, 40 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon05:52 – 07:11
- 2♄︎ Saturn07:11 – 08:31
- 3♃︎ Jupiter08:31 – 09:50
- 4♂︎ Mars09:50 – 11:10
- 5☉︎ Sun11:10 – 12:30
- 6♀︎ Venus12:30 – 13:49
- 7☿︎ Mercury13:49 – 15:09
- 8☽︎ Moon15:09 – 16:29
- 9♄︎ Saturn16:29 – 17:48
- 10♃︎ Jupiter17:48 – 19:08
- 11♂︎ Mars19:08 – 20:27
- 12☉︎ Sun20:27 – 21:47
Night
- 1♀︎ Venus21:47 – 22:27
- 2☿︎ Mercury22:27 – 23:08
- 3☽︎ Moon23:08 – 23:48
- 4♄︎ Saturn23:48 – 00:28
- 5♃︎ Jupiter00:28 – 01:09
- 6♂︎ Mars01:09 – 01:49
- 7☉︎ Sun01:49 – 02:29
- 8♀︎ Venus02:29 – 03:10
- 9☿︎ Mercury03:10 – 03:50
- 10☽︎ Moon03:50 – 04:30
- 11♄︎ Saturn04:30 – 05:11
- 12♃︎ Jupiter05:11 – 05:51
Other cities · France
Questions
How are the planetary hours calculated in Cergy-Pontoise?
On Monday, 1 June 2026, the Sun rises at 05:52 and sets at 21:47: the day lasts 15h 56m, that is twelve day hours of 1h 20m. The night, until the next sunrise at 05:51, lasts 8h 04m: twelve night hours of 40 min.
Which planet rules the first hour that day?
The Moon, from 05:52 to 07:11: 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.