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 Wednesday, 3 March 2027: day of Mercury
- Sunrise
- 07:40
- Sunset
- 18:47
- Next sunrise
- 07:38
A day hour lasts 56 min; a night hour, 1h 04m. Local time (Europe/Paris).
Day
- 1☿︎ Mercury07:40 – 08:35
- 2☽︎ Moon08:35 – 09:31
- 3♄︎ Saturn09:31 – 10:27
- 4♃︎ Jupiter10:27 – 11:22
- 5♂︎ Mars11:22 – 12:18
- 6☉︎ Sun12:18 – 13:13
- 7♀︎ Venus13:13 – 14:09
- 8☿︎ Mercury14:09 – 15:04
- 9☽︎ Moon15:04 – 16:00
- 10♄︎ Saturn16:00 – 16:56
- 11♃︎ Jupiter16:56 – 17:51
- 12♂︎ Mars17:51 – 18:47
Night
- 1☉︎ Sun18:47 – 19:51
- 2♀︎ Venus19:51 – 20:55
- 3☿︎ Mercury20:55 – 22:00
- 4☽︎ Moon22:00 – 23:04
- 5♄︎ Saturn23:04 – 00:08
- 6♃︎ Jupiter00:08 – 01:12
- 7♂︎ Mars01:12 – 02:17
- 8☉︎ Sun02:17 – 03:21
- 9♀︎ Venus03:21 – 04:25
- 10☿︎ Mercury04:25 – 05:29
- 11☽︎ Moon05:29 – 06:34
- 12♄︎ Saturn06:34 – 07:38
Other cities · France
Questions
How are the planetary hours calculated in Caen?
On Wednesday, 3 March 2027, the Sun rises at 07:40 and sets at 18:47: the day lasts 11h 07m, that is twelve day hours of 56 min. The night, until the next sunrise at 07:38, lasts 12h 51m: twelve night hours of 1h 04m.
Which planet rules the first hour that day?
Mercury, from 07:40 to 08:35: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.