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 Tuesday, 3 November 2026: day of Mars
- Sunrise
- 07:54
- Sunset
- 17:45
- Next sunrise
- 07:56
A day hour lasts 49 min; a night hour, 1h 11m. Local time (Europe/Paris).
Day
- 1♂︎ Mars07:54 – 08:43
- 2☉︎ Sun08:43 – 09:33
- 3♀︎ Venus09:33 – 10:22
- 4☿︎ Mercury10:22 – 11:11
- 5☽︎ Moon11:11 – 12:00
- 6♄︎ Saturn12:00 – 12:49
- 7♃︎ Jupiter12:49 – 13:39
- 8♂︎ Mars13:39 – 14:28
- 9☉︎ Sun14:28 – 15:17
- 10♀︎ Venus15:17 – 16:06
- 11☿︎ Mercury16:06 – 16:55
- 12☽︎ Moon16:55 – 17:45
Night
- 1♄︎ Saturn17:45 – 18:55
- 2♃︎ Jupiter18:55 – 20:06
- 3♂︎ Mars20:06 – 21:17
- 4☉︎ Sun21:17 – 22:28
- 5♀︎ Venus22:28 – 23:39
- 6☿︎ Mercury23:39 – 00:50
- 7☽︎ Moon00:50 – 02:01
- 8♄︎ Saturn02:01 – 03:12
- 9♃︎ Jupiter03:12 – 04:23
- 10♂︎ Mars04:23 – 05:34
- 11☉︎ Sun05:34 – 06:45
- 12♀︎ Venus06:45 – 07:56
Other cities · France
Questions
How are the planetary hours calculated in Rennes?
On Tuesday, 3 November 2026, the Sun rises at 07:54 and sets at 17:45: the day lasts 9h 50m, that is twelve day hours of 49 min. The night, until the next sunrise at 07:56, lasts 14h 11m: twelve night hours of 1h 11m.
Which planet rules the first hour that day?
Mars, from 07:54 to 08:43: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.