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, 18 April 2027: day of the Sun
- Sunrise
- 06:58
- Sunset
- 20:52
- Next sunrise
- 06:56
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Europe/Paris).
Day
- 1☉︎ Sun06:58 – 08:07
- 2♀︎ Venus08:07 – 09:17
- 3☿︎ Mercury09:17 – 10:26
- 4☽︎ Moon10:26 – 11:36
- 5♄︎ Saturn11:36 – 12:46
- 6♃︎ Jupiter12:46 – 13:55
- 7♂︎ Mars13:55 – 15:05
- 8☉︎ Sun15:05 – 16:14
- 9♀︎ Venus16:14 – 17:24
- 10☿︎ Mercury17:24 – 18:33
- 11☽︎ Moon18:33 – 19:43
- 12♄︎ Saturn19:43 – 20:52
Night
- 1♃︎ Jupiter20:52 – 21:42
- 2♂︎ Mars21:42 – 22:33
- 3☉︎ Sun22:33 – 23:23
- 4♀︎ Venus23:23 – 00:13
- 5☿︎ Mercury00:13 – 01:04
- 6☽︎ Moon01:04 – 01:54
- 7♄︎ Saturn01:54 – 02:44
- 8♃︎ Jupiter02:44 – 03:35
- 9♂︎ Mars03:35 – 04:25
- 10☉︎ Sun04:25 – 05:15
- 11♀︎ Venus05:15 – 06:06
- 12☿︎ Mercury06:06 – 06:56
Other cities · France
Questions
How are the planetary hours calculated in Rouen?
On Sunday, 18 April 2027, the Sun rises at 06:58 and sets at 20:52: the day lasts 13h 54m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 06:56, lasts 10h 04m: twelve night hours of 50 min.
Which planet rules the first hour that day?
The Sun, from 06:58 to 08:07: 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.