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 Thursday, 19 August 2027: day of Jupiter
- Sunrise
- 07:06
- Sunset
- 21:13
- Next sunrise
- 07:07
A day hour lasts 1h 11m; a night hour, 50 min. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter07:06 – 08:16
- 2♂︎ Mars08:16 – 09:27
- 3☉︎ Sun09:27 – 10:38
- 4♀︎ Venus10:38 – 11:48
- 5☿︎ Mercury11:48 – 12:59
- 6☽︎ Moon12:59 – 14:09
- 7♄︎ Saturn14:09 – 15:20
- 8♃︎ Jupiter15:20 – 16:31
- 9♂︎ Mars16:31 – 17:41
- 10☉︎ Sun17:41 – 18:52
- 11♀︎ Venus18:52 – 20:02
- 12☿︎ Mercury20:02 – 21:13
Night
- 1☽︎ Moon21:13 – 22:03
- 2♄︎ Saturn22:03 – 22:52
- 3♃︎ Jupiter22:52 – 23:42
- 4♂︎ Mars23:42 – 00:31
- 5☉︎ Sun00:31 – 01:21
- 6♀︎ Venus01:21 – 02:10
- 7☿︎ Mercury02:10 – 03:00
- 8☽︎ Moon03:00 – 03:49
- 9♄︎ Saturn03:49 – 04:39
- 10♃︎ Jupiter04:39 – 05:28
- 11♂︎ Mars05:28 – 06:18
- 12☉︎ Sun06:18 – 07:07
Other cities · France
Questions
How are the planetary hours calculated in Rennes?
On Thursday, 19 August 2027, the Sun rises at 07:06 and sets at 21:13: the day lasts 14h 07m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 07:07, lasts 9h 54m: twelve night hours of 50 min.
Which planet rules the first hour that day?
Jupiter, from 07:06 to 08:16: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.