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 Saturday, 27 May 2028: day of Saturn
- Sunrise
- 06:14
- Sunset
- 21:54
- Next sunrise
- 06:13
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Paris).
Day
- 1♄︎ Saturn06:14 – 07:32
- 2♃︎ Jupiter07:32 – 08:51
- 3♂︎ Mars08:51 – 10:09
- 4☉︎ Sun10:09 – 11:27
- 5♀︎ Venus11:27 – 12:45
- 6☿︎ Mercury12:45 – 14:04
- 7☽︎ Moon14:04 – 15:22
- 8♄︎ Saturn15:22 – 16:40
- 9♃︎ Jupiter16:40 – 17:59
- 10♂︎ Mars17:59 – 19:17
- 11☉︎ Sun19:17 – 20:35
- 12♀︎ Venus20:35 – 21:54
Night
- 1☿︎ Mercury21:54 – 22:35
- 2☽︎ Moon22:35 – 23:17
- 3♄︎ Saturn23:17 – 23:58
- 4♃︎ Jupiter23:58 – 00:40
- 5♂︎ Mars00:40 – 01:22
- 6☉︎ Sun01:22 – 02:03
- 7♀︎ Venus02:03 – 02:45
- 8☿︎ Mercury02:45 – 03:27
- 9☽︎ Moon03:27 – 04:08
- 10♄︎ Saturn04:08 – 04:50
- 11♃︎ Jupiter04:50 – 05:31
- 12♂︎ Mars05:31 – 06:13
Other cities · France
Questions
How are the planetary hours calculated in Rennes?
On Saturday, 27 May 2028, the Sun rises at 06:14 and sets at 21:54: the day lasts 15h 40m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 06:13, lasts 8h 20m: twelve night hours of 42 min.
Which planet rules the first hour that day?
Saturn, from 06:14 to 07:32: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.