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 Sunday, 25 April 2027: day of the Sun
- Sunrise
- 06:45
- Sunset
- 21:03
- Next sunrise
- 06:43
A day hour lasts 1h 12m; a night hour, 48 min. Local time (Europe/Paris).
Day
- 1☉︎ Sun06:45 – 07:56
- 2♀︎ Venus07:56 – 09:08
- 3☿︎ Mercury09:08 – 10:19
- 4☽︎ Moon10:19 – 11:31
- 5♄︎ Saturn11:31 – 12:42
- 6♃︎ Jupiter12:42 – 13:54
- 7♂︎ Mars13:54 – 15:05
- 8☉︎ Sun15:05 – 16:17
- 9♀︎ Venus16:17 – 17:28
- 10☿︎ Mercury17:28 – 18:40
- 11☽︎ Moon18:40 – 19:51
- 12♄︎ Saturn19:51 – 21:03
Night
- 1♃︎ Jupiter21:03 – 21:51
- 2♂︎ Mars21:51 – 22:39
- 3☉︎ Sun22:39 – 23:28
- 4♀︎ Venus23:28 – 00:16
- 5☿︎ Mercury00:16 – 01:04
- 6☽︎ Moon01:04 – 01:53
- 7♄︎ Saturn01:53 – 02:41
- 8♃︎ Jupiter02:41 – 03:29
- 9♂︎ Mars03:29 – 04:18
- 10☉︎ Sun04:18 – 05:06
- 11♀︎ Venus05:06 – 05:54
- 12☿︎ Mercury05:54 – 06:43
Other cities · France
Questions
How are the planetary hours calculated in Rouen?
On Sunday, 25 April 2027, the Sun rises at 06:45 and sets at 21:03: the day lasts 14h 18m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 06:43, lasts 9h 40m: twelve night hours of 48 min.
Which planet rules the first hour that day?
The Sun, from 06:45 to 07:56: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.