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, 12 February 2027: day of Venus
- Sunrise
- 08:18
- Sunset
- 18:23
- Next sunrise
- 08:17
A day hour lasts 50 min; a night hour, 1h 09m. Local time (Europe/Paris).
Day
- 1♀︎ Venus08:18 – 09:09
- 2☿︎ Mercury09:09 – 09:59
- 3☽︎ Moon09:59 – 10:50
- 4♄︎ Saturn10:50 – 11:40
- 5♃︎ Jupiter11:40 – 12:30
- 6♂︎ Mars12:30 – 13:21
- 7☉︎ Sun13:21 – 14:11
- 8♀︎ Venus14:11 – 15:02
- 9☿︎ Mercury15:02 – 15:52
- 10☽︎ Moon15:52 – 16:42
- 11♄︎ Saturn16:42 – 17:33
- 12♃︎ Jupiter17:33 – 18:23
Night
- 1♂︎ Mars18:23 – 19:33
- 2☉︎ Sun19:33 – 20:42
- 3♀︎ Venus20:42 – 21:51
- 4☿︎ Mercury21:51 – 23:01
- 5☽︎ Moon23:01 – 00:10
- 6♄︎ Saturn00:10 – 01:20
- 7♃︎ Jupiter01:20 – 02:29
- 8♂︎ Mars02:29 – 03:39
- 9☉︎ Sun03:39 – 04:48
- 10♀︎ Venus04:48 – 05:58
- 11☿︎ Mercury05:58 – 07:07
- 12☽︎ Moon07:07 – 08:17
Other cities · France
Questions
How are the planetary hours calculated in Rennes?
On Friday, 12 February 2027, the Sun rises at 08:18 and sets at 18:23: the day lasts 10h 05m, that is twelve day hours of 50 min. The night, until the next sunrise at 08:17, lasts 13h 54m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
Venus, from 08:18 to 09:09: 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.