Planetary hours
in Rennes.
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 Monday, 31 May 2027: day of the Moon
- Sunrise
- 06:11
- Sunset
- 21:57
- Next sunrise
- 06:11
A day hour lasts 1h 19m; a night hour, 41 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon06:11 – 07:30
- 2♄︎ Saturn07:30 – 08:49
- 3♃︎ Jupiter08:49 – 10:08
- 4♂︎ Mars10:08 – 11:27
- 5☉︎ Sun11:27 – 12:45
- 6♀︎ Venus12:45 – 14:04
- 7☿︎ Mercury14:04 – 15:23
- 8☽︎ Moon15:23 – 16:42
- 9♄︎ Saturn16:42 – 18:01
- 10♃︎ Jupiter18:01 – 19:19
- 11♂︎ Mars19:19 – 20:38
- 12☉︎ Sun20:38 – 21:57
Night
- 1♀︎ Venus21:57 – 22:38
- 2☿︎ Mercury22:38 – 23:19
- 3☽︎ Moon23:19 – 00:00
- 4♄︎ Saturn00:00 – 00:41
- 5♃︎ Jupiter00:41 – 01:23
- 6♂︎ Mars01:23 – 02:04
- 7☉︎ Sun02:04 – 02:45
- 8♀︎ Venus02:45 – 03:26
- 9☿︎ Mercury03:26 – 04:07
- 10☽︎ Moon04:07 – 04:48
- 11♄︎ Saturn04:48 – 05:30
- 12♃︎ Jupiter05:30 – 06:11
Other cities · France
Questions
How are the planetary hours calculated in Rennes?
On Monday, 31 May 2027, the Sun rises at 06:11 and sets at 21:57: the day lasts 15h 45m, that is twelve day hours of 1h 19m. The night, until the next sunrise at 06:11, lasts 8h 14m: twelve night hours of 41 min.
Which planet rules the first hour that day?
The Moon, from 06:11 to 07:30: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.