Planetary hours
in Caen.
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, 24 January 2025: day of Venus
- Sunrise
- 08:42
- Sunset
- 17:45
- Next sunrise
- 08:41
A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Paris).
Day
- 1♀︎ Venus08:42 – 09:27
- 2☿︎ Mercury09:27 – 10:12
- 3☽︎ Moon10:12 – 10:58
- 4♄︎ Saturn10:58 – 11:43
- 5♃︎ Jupiter11:43 – 12:28
- 6♂︎ Mars12:28 – 13:13
- 7☉︎ Sun13:13 – 13:59
- 8♀︎ Venus13:59 – 14:44
- 9☿︎ Mercury14:44 – 15:29
- 10☽︎ Moon15:29 – 16:14
- 11♄︎ Saturn16:14 – 17:00
- 12♃︎ Jupiter17:00 – 17:45
Night
- 1♂︎ Mars17:45 – 18:59
- 2☉︎ Sun18:59 – 20:14
- 3♀︎ Venus20:14 – 21:29
- 4☿︎ Mercury21:29 – 22:43
- 5☽︎ Moon22:43 – 23:58
- 6♄︎ Saturn23:58 – 01:13
- 7♃︎ Jupiter01:13 – 02:27
- 8♂︎ Mars02:27 – 03:42
- 9☉︎ Sun03:42 – 04:57
- 10♀︎ Venus04:57 – 06:11
- 11☿︎ Mercury06:11 – 07:26
- 12☽︎ Moon07:26 – 08:41
Other cities · France
Questions
How are the planetary hours calculated in Caen?
On Friday, 24 January 2025, the Sun rises at 08:42 and sets at 17:45: the day lasts 9h 03m, that is twelve day hours of 45 min. The night, until the next sunrise at 08:41, lasts 14h 56m: twelve night hours of 1h 15m.
Which planet rules the first hour that day?
Venus, from 08:42 to 09:27: 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.