Planetary hours
in Saint-Denis.
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, 30 May 2026: day of Saturn
- Sunrise
- 05:52
- Sunset
- 21:44
- Next sunrise
- 05:52
A day hour lasts 1h 19m; a night hour, 41 min. Local time (Europe/Paris).
Day
- 1♄︎ Saturn05:52 – 07:12
- 2♃︎ Jupiter07:12 – 08:31
- 3♂︎ Mars08:31 – 09:50
- 4☉︎ Sun09:50 – 11:09
- 5♀︎ Venus11:09 – 12:29
- 6☿︎ Mercury12:29 – 13:48
- 7☽︎ Moon13:48 – 15:07
- 8♄︎ Saturn15:07 – 16:27
- 9♃︎ Jupiter16:27 – 17:46
- 10♂︎ Mars17:46 – 19:05
- 11☉︎ Sun19:05 – 20:24
- 12♀︎ Venus20:24 – 21:44
Night
- 1☿︎ Mercury21:44 – 22:24
- 2☽︎ Moon22:24 – 23:05
- 3♄︎ Saturn23:05 – 23:46
- 4♃︎ Jupiter23:46 – 00:26
- 5♂︎ Mars00:26 – 01:07
- 6☉︎ Sun01:07 – 01:48
- 7♀︎ Venus01:48 – 02:28
- 8☿︎ Mercury02:28 – 03:09
- 9☽︎ Moon03:09 – 03:50
- 10♄︎ Saturn03:50 – 04:30
- 11♃︎ Jupiter04:30 – 05:11
- 12♂︎ Mars05:11 – 05:52
Other cities · France
Questions
How are the planetary hours calculated in Saint-Denis?
On Saturday, 30 May 2026, the Sun rises at 05:52 and sets at 21:44: the day lasts 15h 51m, that is twelve day hours of 1h 19m. The night, until the next sunrise at 05:52, lasts 8h 08m: twelve night hours of 41 min.
Which planet rules the first hour that day?
Saturn, from 05:52 to 07:12: 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.