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 Friday, 24 July 2026: day of Venus
- Sunrise
- 06:32
- Sunset
- 21:53
- Next sunrise
- 06:33
A day hour lasts 1h 17m; a night hour, 43 min. Local time (Europe/Paris).
Day
- 1♀︎ Venus06:32 – 07:49
- 2☿︎ Mercury07:49 – 09:05
- 3☽︎ Moon09:05 – 10:22
- 4♄︎ Saturn10:22 – 11:39
- 5♃︎ Jupiter11:39 – 12:56
- 6♂︎ Mars12:56 – 14:12
- 7☉︎ Sun14:12 – 15:29
- 8♀︎ Venus15:29 – 16:46
- 9☿︎ Mercury16:46 – 18:03
- 10☽︎ Moon18:03 – 19:19
- 11♄︎ Saturn19:19 – 20:36
- 12♃︎ Jupiter20:36 – 21:53
Night
- 1♂︎ Mars21:53 – 22:36
- 2☉︎ Sun22:36 – 23:20
- 3♀︎ Venus23:20 – 00:03
- 4☿︎ Mercury00:03 – 00:46
- 5☽︎ Moon00:46 – 01:30
- 6♄︎ Saturn01:30 – 02:13
- 7♃︎ Jupiter02:13 – 02:56
- 8♂︎ Mars02:56 – 03:40
- 9☉︎ Sun03:40 – 04:23
- 10♀︎ Venus04:23 – 05:06
- 11☿︎ Mercury05:06 – 05:50
- 12☽︎ Moon05:50 – 06:33
Other cities · France
Questions
How are the planetary hours calculated in Rennes?
On Friday, 24 July 2026, the Sun rises at 06:32 and sets at 21:53: the day lasts 15h 21m, that is twelve day hours of 1h 17m. The night, until the next sunrise at 06:33, lasts 8h 40m: twelve night hours of 43 min.
Which planet rules the first hour that day?
Venus, from 06:32 to 07:49: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.