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, 14 January 2028: day of Venus
- Sunrise
- 08:52
- Sunset
- 17:38
- Next sunrise
- 08:52
A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Paris).
Day
- 1♀︎ Venus08:52 – 09:36
- 2☿︎ Mercury09:36 – 10:20
- 3☽︎ Moon10:20 – 11:04
- 4♄︎ Saturn11:04 – 11:48
- 5♃︎ Jupiter11:48 – 12:31
- 6♂︎ Mars12:31 – 13:15
- 7☉︎ Sun13:15 – 13:59
- 8♀︎ Venus13:59 – 14:43
- 9☿︎ Mercury14:43 – 15:27
- 10☽︎ Moon15:27 – 16:10
- 11♄︎ Saturn16:10 – 16:54
- 12♃︎ Jupiter16:54 – 17:38
Night
- 1♂︎ Mars17:38 – 18:54
- 2☉︎ Sun18:54 – 20:10
- 3♀︎ Venus20:10 – 21:26
- 4☿︎ Mercury21:26 – 22:43
- 5☽︎ Moon22:43 – 23:59
- 6♄︎ Saturn23:59 – 01:15
- 7♃︎ Jupiter01:15 – 02:31
- 8♂︎ Mars02:31 – 03:47
- 9☉︎ Sun03:47 – 05:03
- 10♀︎ Venus05:03 – 06:20
- 11☿︎ Mercury06:20 – 07:36
- 12☽︎ Moon07:36 – 08:52
Other cities · France
Questions
How are the planetary hours calculated in Rennes?
On Friday, 14 January 2028, the Sun rises at 08:52 and sets at 17:38: the day lasts 8h 45m, that is twelve day hours of 44 min. The night, until the next sunrise at 08:52, lasts 15h 14m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
Venus, from 08:52 to 09:36: 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.