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, 10 November 2026: day of Mars
- Sunrise
- 08:05
- Sunset
- 17:35
- Next sunrise
- 08:07
A day hour lasts 47 min; a night hour, 1h 13m. Local time (Europe/Paris).
Day
- 1♂︎ Mars08:05 – 08:53
- 2☉︎ Sun08:53 – 09:40
- 3♀︎ Venus09:40 – 10:27
- 4☿︎ Mercury10:27 – 11:15
- 5☽︎ Moon11:15 – 12:02
- 6♄︎ Saturn12:02 – 12:50
- 7♃︎ Jupiter12:50 – 13:37
- 8♂︎ Mars13:37 – 14:25
- 9☉︎ Sun14:25 – 15:12
- 10♀︎ Venus15:12 – 16:00
- 11☿︎ Mercury16:00 – 16:47
- 12☽︎ Moon16:47 – 17:35
Night
- 1♄︎ Saturn17:35 – 18:47
- 2♃︎ Jupiter18:47 – 20:00
- 3♂︎ Mars20:00 – 21:13
- 4☉︎ Sun21:13 – 22:25
- 5♀︎ Venus22:25 – 23:38
- 6☿︎ Mercury23:38 – 00:51
- 7☽︎ Moon00:51 – 02:03
- 8♄︎ Saturn02:03 – 03:16
- 9♃︎ Jupiter03:16 – 04:29
- 10♂︎ Mars04:29 – 05:41
- 11☉︎ Sun05:41 – 06:54
- 12♀︎ Venus06:54 – 08:07
Other cities · France
Questions
How are the planetary hours calculated in Rennes?
On Tuesday, 10 November 2026, the Sun rises at 08:05 and sets at 17:35: the day lasts 9h 29m, that is twelve day hours of 47 min. The night, until the next sunrise at 08:07, lasts 14h 32m: twelve night hours of 1h 13m.
Which planet rules the first hour that day?
Mars, from 08:05 to 08:53: 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.