Planetary hours
in Rouen.
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, 30 March 2026: day of the Moon
- Sunrise
- 07:37
- Sunset
- 20:23
- Next sunrise
- 07:35
A day hour lasts 1h 04m; a night hour, 56 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon07:37 – 08:41
- 2♄︎ Saturn08:41 – 09:45
- 3♃︎ Jupiter09:45 – 10:48
- 4♂︎ Mars10:48 – 11:52
- 5☉︎ Sun11:52 – 12:56
- 6♀︎ Venus12:56 – 14:00
- 7☿︎ Mercury14:00 – 15:04
- 8☽︎ Moon15:04 – 16:08
- 9♄︎ Saturn16:08 – 17:12
- 10♃︎ Jupiter17:12 – 18:16
- 11♂︎ Mars18:16 – 19:19
- 12☉︎ Sun19:19 – 20:23
Night
- 1♀︎ Venus20:23 – 21:19
- 2☿︎ Mercury21:19 – 22:15
- 3☽︎ Moon22:15 – 23:11
- 4♄︎ Saturn23:11 – 00:07
- 5♃︎ Jupiter00:07 – 01:03
- 6♂︎ Mars01:03 – 01:59
- 7☉︎ Sun01:59 – 02:55
- 8♀︎ Venus02:55 – 03:51
- 9☿︎ Mercury03:51 – 04:47
- 10☽︎ Moon04:47 – 05:43
- 11♄︎ Saturn05:43 – 06:39
- 12♃︎ Jupiter06:39 – 07:35
Other cities · France
Questions
How are the planetary hours calculated in Rouen?
On Monday, 30 March 2026, the Sun rises at 07:37 and sets at 20:23: the day lasts 12h 47m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 07:35, lasts 11h 11m: twelve night hours of 56 min.
Which planet rules the first hour that day?
The Moon, from 07:37 to 08:41: 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.