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 Monday, 31 July 2028: day of the Moon
- Sunrise
- 06:41
- Sunset
- 21:43
- Next sunrise
- 06:43
A day hour lasts 1h 15m; a night hour, 45 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon06:41 – 07:56
- 2♄︎ Saturn07:56 – 09:12
- 3♃︎ Jupiter09:12 – 10:27
- 4♂︎ Mars10:27 – 11:42
- 5☉︎ Sun11:42 – 12:57
- 6♀︎ Venus12:57 – 14:12
- 7☿︎ Mercury14:12 – 15:27
- 8☽︎ Moon15:27 – 16:42
- 9♄︎ Saturn16:42 – 17:58
- 10♃︎ Jupiter17:58 – 19:13
- 11♂︎ Mars19:13 – 20:28
- 12☉︎ Sun20:28 – 21:43
Night
- 1♀︎ Venus21:43 – 22:28
- 2☿︎ Mercury22:28 – 23:13
- 3☽︎ Moon23:13 – 23:58
- 4♄︎ Saturn23:58 – 00:43
- 5♃︎ Jupiter00:43 – 01:28
- 6♂︎ Mars01:28 – 02:13
- 7☉︎ Sun02:13 – 02:58
- 8♀︎ Venus02:58 – 03:43
- 9☿︎ Mercury03:43 – 04:28
- 10☽︎ Moon04:28 – 05:13
- 11♄︎ Saturn05:13 – 05:58
- 12♃︎ Jupiter05:58 – 06:43
Other cities · France
Questions
How are the planetary hours calculated in Rennes?
On Monday, 31 July 2028, the Sun rises at 06:41 and sets at 21:43: the day lasts 15h 02m, that is twelve day hours of 1h 15m. The night, until the next sunrise at 06:43, lasts 9h 00m: twelve night hours of 45 min.
Which planet rules the first hour that day?
The Moon, from 06:41 to 07:56: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.