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 December 2027: day of Venus
- Sunrise
- 08:55
- Sunset
- 17:16
- Next sunrise
- 08:55
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Paris).
Day
- 1♀︎ Venus08:55 – 09:37
- 2☿︎ Mercury09:37 – 10:18
- 3☽︎ Moon10:18 – 11:00
- 4♄︎ Saturn11:00 – 11:42
- 5♃︎ Jupiter11:42 – 12:24
- 6♂︎ Mars12:24 – 13:06
- 7☉︎ Sun13:06 – 13:47
- 8♀︎ Venus13:47 – 14:29
- 9☿︎ Mercury14:29 – 15:11
- 10☽︎ Moon15:11 – 15:53
- 11♄︎ Saturn15:53 – 16:35
- 12♃︎ Jupiter16:35 – 17:16
Night
- 1♂︎ Mars17:16 – 18:35
- 2☉︎ Sun18:35 – 19:53
- 3♀︎ Venus19:53 – 21:11
- 4☿︎ Mercury21:11 – 22:29
- 5☽︎ Moon22:29 – 23:48
- 6♄︎ Saturn23:48 – 01:06
- 7♃︎ Jupiter01:06 – 02:24
- 8♂︎ Mars02:24 – 03:42
- 9☉︎ Sun03:42 – 05:01
- 10♀︎ Venus05:01 – 06:19
- 11☿︎ Mercury06:19 – 07:37
- 12☽︎ Moon07:37 – 08:55
Other cities · France
Questions
How are the planetary hours calculated in Rennes?
On Friday, 24 December 2027, the Sun rises at 08:55 and sets at 17:16: the day lasts 8h 22m, that is twelve day hours of 42 min. The night, until the next sunrise at 08:55, lasts 15h 39m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Venus, from 08:55 to 09:37: 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.