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 Sunday, 3 January 2027: day of the Sun
- Sunrise
- 08:43
- Sunset
- 17:05
- Next sunrise
- 08:43
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Paris).
Day
- 1☉︎ Sun08:43 – 09:25
- 2♀︎ Venus09:25 – 10:07
- 3☿︎ Mercury10:07 – 10:49
- 4☽︎ Moon10:49 – 11:30
- 5♄︎ Saturn11:30 – 12:12
- 6♃︎ Jupiter12:12 – 12:54
- 7♂︎ Mars12:54 – 13:36
- 8☉︎ Sun13:36 – 14:18
- 9♀︎ Venus14:18 – 15:00
- 10☿︎ Mercury15:00 – 15:42
- 11☽︎ Moon15:42 – 16:24
- 12♄︎ Saturn16:24 – 17:05
Night
- 1♃︎ Jupiter17:05 – 18:24
- 2♂︎ Mars18:24 – 19:42
- 3☉︎ Sun19:42 – 21:00
- 4♀︎ Venus21:00 – 22:18
- 5☿︎ Mercury22:18 – 23:36
- 6☽︎ Moon23:36 – 00:54
- 7♄︎ Saturn00:54 – 02:12
- 8♃︎ Jupiter02:12 – 03:30
- 9♂︎ Mars03:30 – 04:49
- 10☉︎ Sun04:49 – 06:07
- 11♀︎ Venus06:07 – 07:25
- 12☿︎ Mercury07:25 – 08:43
Other cities · France
Questions
How are the planetary hours calculated in Montreuil?
On Sunday, 3 January 2027, the Sun rises at 08:43 and sets at 17:05: the day lasts 8h 22m, that is twelve day hours of 42 min. The night, until the next sunrise at 08:43, lasts 15h 38m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
The Sun, from 08:43 to 09:25: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.