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, 11 April 2025: day of Venus
- Sunrise
- 07:24
- Sunset
- 20:51
- Next sunrise
- 07:22
A day hour lasts 1h 07m; a night hour, 53 min. Local time (Europe/Paris).
Day
- 1♀︎ Venus07:24 – 08:31
- 2☿︎ Mercury08:31 – 09:39
- 3☽︎ Moon09:39 – 10:46
- 4♄︎ Saturn10:46 – 11:53
- 5♃︎ Jupiter11:53 – 13:00
- 6♂︎ Mars13:00 – 14:08
- 7☉︎ Sun14:08 – 15:15
- 8♀︎ Venus15:15 – 16:22
- 9☿︎ Mercury16:22 – 17:29
- 10☽︎ Moon17:29 – 18:37
- 11♄︎ Saturn18:37 – 19:44
- 12♃︎ Jupiter19:44 – 20:51
Night
- 1♂︎ Mars20:51 – 21:44
- 2☉︎ Sun21:44 – 22:36
- 3♀︎ Venus22:36 – 23:29
- 4☿︎ Mercury23:29 – 00:21
- 5☽︎ Moon00:21 – 01:14
- 6♄︎ Saturn01:14 – 02:07
- 7♃︎ Jupiter02:07 – 02:59
- 8♂︎ Mars02:59 – 03:52
- 9☉︎ Sun03:52 – 04:44
- 10♀︎ Venus04:44 – 05:37
- 11☿︎ Mercury05:37 – 06:30
- 12☽︎ Moon06:30 – 07:22
Other cities · France
Questions
How are the planetary hours calculated in Rennes?
On Friday, 11 April 2025, the Sun rises at 07:24 and sets at 20:51: the day lasts 13h 27m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 07:22, lasts 10h 31m: twelve night hours of 53 min.
Which planet rules the first hour that day?
Venus, from 07:24 to 08:31: 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.