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 Saturday, 5 February 2028: day of Saturn
- Sunrise
- 08:22
- Sunset
- 17:57
- Next sunrise
- 08:20
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Europe/Paris).
Day
- 1♄︎ Saturn08:22 – 09:10
- 2♃︎ Jupiter09:10 – 09:58
- 3♂︎ Mars09:58 – 10:46
- 4☉︎ Sun10:46 – 11:34
- 5♀︎ Venus11:34 – 12:21
- 6☿︎ Mercury12:21 – 13:09
- 7☽︎ Moon13:09 – 13:57
- 8♄︎ Saturn13:57 – 14:45
- 9♃︎ Jupiter14:45 – 15:33
- 10♂︎ Mars15:33 – 16:21
- 11☉︎ Sun16:21 – 17:09
- 12♀︎ Venus17:09 – 17:57
Night
- 1☿︎ Mercury17:57 – 19:09
- 2☽︎ Moon19:09 – 20:21
- 3♄︎ Saturn20:21 – 21:33
- 4♃︎ Jupiter21:33 – 22:45
- 5♂︎ Mars22:45 – 23:57
- 6☉︎ Sun23:57 – 01:09
- 7♀︎ Venus01:09 – 02:21
- 8☿︎ Mercury02:21 – 03:33
- 9☽︎ Moon03:33 – 04:44
- 10♄︎ Saturn04:44 – 05:56
- 11♃︎ Jupiter05:56 – 07:08
- 12♂︎ Mars07:08 – 08:20
Other cities · France
Questions
How are the planetary hours calculated in Rouen?
On Saturday, 5 February 2028, the Sun rises at 08:22 and sets at 17:57: the day lasts 9h 35m, that is twelve day hours of 48 min. The night, until the next sunrise at 08:20, lasts 14h 24m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Saturn, from 08:22 to 09:10: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.