Planetary hours
in Montreuil.
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, 11 December 2026: day of Venus
- Sunrise
- 08:33
- Sunset
- 16:53
- Next sunrise
- 08:34
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Paris).
Day
- 1♀︎ Venus08:33 – 09:15
- 2☿︎ Mercury09:15 – 09:56
- 3☽︎ Moon09:56 – 10:38
- 4♄︎ Saturn10:38 – 11:20
- 5♃︎ Jupiter11:20 – 12:01
- 6♂︎ Mars12:01 – 12:43
- 7☉︎ Sun12:43 – 13:25
- 8♀︎ Venus13:25 – 14:06
- 9☿︎ Mercury14:06 – 14:48
- 10☽︎ Moon14:48 – 15:30
- 11♄︎ Saturn15:30 – 16:11
- 12♃︎ Jupiter16:11 – 16:53
Night
- 1♂︎ Mars16:53 – 18:11
- 2☉︎ Sun18:11 – 19:30
- 3♀︎ Venus19:30 – 20:48
- 4☿︎ Mercury20:48 – 22:07
- 5☽︎ Moon22:07 – 23:25
- 6♄︎ Saturn23:25 – 00:43
- 7♃︎ Jupiter00:43 – 02:02
- 8♂︎ Mars02:02 – 03:20
- 9☉︎ Sun03:20 – 04:39
- 10♀︎ Venus04:39 – 05:57
- 11☿︎ Mercury05:57 – 07:15
- 12☽︎ Moon07:15 – 08:34
Other cities · France
Questions
How are the planetary hours calculated in Montreuil?
On Friday, 11 December 2026, the Sun rises at 08:33 and sets at 16:53: the day lasts 8h 20m, that is twelve day hours of 42 min. The night, until the next sunrise at 08:34, lasts 15h 41m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Venus, from 08:33 to 09:15: 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.