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 Friday, 12 June 2026: day of Venus
- Sunrise
- 05:49
- Sunset
- 22:02
- Next sunrise
- 05:48
A day hour lasts 1h 21m; a night hour, 39 min. Local time (Europe/Paris).
Day
- 1♀︎ Venus05:49 – 07:10
- 2☿︎ Mercury07:10 – 08:31
- 3☽︎ Moon08:31 – 09:52
- 4♄︎ Saturn09:52 – 11:13
- 5♃︎ Jupiter11:13 – 12:34
- 6♂︎ Mars12:34 – 13:55
- 7☉︎ Sun13:55 – 15:16
- 8♀︎ Venus15:16 – 16:37
- 9☿︎ Mercury16:37 – 17:58
- 10☽︎ Moon17:58 – 19:19
- 11♄︎ Saturn19:19 – 20:41
- 12♃︎ Jupiter20:41 – 22:02
Night
- 1♂︎ Mars22:02 – 22:41
- 2☉︎ Sun22:41 – 23:19
- 3♀︎ Venus23:19 – 23:58
- 4☿︎ Mercury23:58 – 00:37
- 5☽︎ Moon00:37 – 01:16
- 6♄︎ Saturn01:16 – 01:55
- 7♃︎ Jupiter01:55 – 02:34
- 8♂︎ Mars02:34 – 03:13
- 9☉︎ Sun03:13 – 03:52
- 10♀︎ Venus03:52 – 04:31
- 11☿︎ Mercury04:31 – 05:10
- 12☽︎ Moon05:10 – 05:48
Other cities · France
Questions
How are the planetary hours calculated in Rouen?
On Friday, 12 June 2026, the Sun rises at 05:49 and sets at 22:02: the day lasts 16h 13m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 05:48, lasts 7h 47m: twelve night hours of 39 min.
Which planet rules the first hour that day?
Venus, from 05:49 to 07:10: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.