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 Thursday, 25 June 2026: day of Jupiter
- Sunrise
- 05:50
- Sunset
- 22:06
- Next sunrise
- 05:50
A day hour lasts 1h 21m; a night hour, 39 min. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter05:50 – 07:11
- 2♂︎ Mars07:11 – 08:32
- 3☉︎ Sun08:32 – 09:54
- 4♀︎ Venus09:54 – 11:15
- 5☿︎ Mercury11:15 – 12:36
- 6☽︎ Moon12:36 – 13:58
- 7♄︎ Saturn13:58 – 15:19
- 8♃︎ Jupiter15:19 – 16:40
- 9♂︎ Mars16:40 – 18:02
- 10☉︎ Sun18:02 – 19:23
- 11♀︎ Venus19:23 – 20:44
- 12☿︎ Mercury20:44 – 22:06
Night
- 1☽︎ Moon22:06 – 22:44
- 2♄︎ Saturn22:44 – 23:23
- 3♃︎ Jupiter23:23 – 00:02
- 4♂︎ Mars00:02 – 00:41
- 5☉︎ Sun00:41 – 01:19
- 6♀︎ Venus01:19 – 01:58
- 7☿︎ Mercury01:58 – 02:37
- 8☽︎ Moon02:37 – 03:15
- 9♄︎ Saturn03:15 – 03:54
- 10♃︎ Jupiter03:54 – 04:33
- 11♂︎ Mars04:33 – 05:11
- 12☉︎ Sun05:11 – 05:50
Other cities · France
Questions
How are the planetary hours calculated in Rouen?
On Thursday, 25 June 2026, the Sun rises at 05:50 and sets at 22:06: the day lasts 16h 16m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 05:50, lasts 7h 45m: twelve night hours of 39 min.
Which planet rules the first hour that day?
Jupiter, from 05:50 to 07:11: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.