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 Monday, 28 September 2026: day of the Moon
- Sunrise
- 07:45
- Sunset
- 19:35
- Next sunrise
- 07:46
A day hour lasts 59 min; a night hour, 1h 01m. Local time (Europe/Paris).
Day
- 1☽︎ Moon07:45 – 08:44
- 2♄︎ Saturn08:44 – 09:43
- 3♃︎ Jupiter09:43 – 10:42
- 4♂︎ Mars10:42 – 11:42
- 5☉︎ Sun11:42 – 12:41
- 6♀︎ Venus12:41 – 13:40
- 7☿︎ Mercury13:40 – 14:39
- 8☽︎ Moon14:39 – 15:38
- 9♄︎ Saturn15:38 – 16:38
- 10♃︎ Jupiter16:38 – 17:37
- 11♂︎ Mars17:37 – 18:36
- 12☉︎ Sun18:36 – 19:35
Night
- 1♀︎ Venus19:35 – 20:36
- 2☿︎ Mercury20:36 – 21:37
- 3☽︎ Moon21:37 – 22:38
- 4♄︎ Saturn22:38 – 23:39
- 5♃︎ Jupiter23:39 – 00:40
- 6♂︎ Mars00:40 – 01:41
- 7☉︎ Sun01:41 – 02:42
- 8♀︎ Venus02:42 – 03:42
- 9☿︎ Mercury03:42 – 04:43
- 10☽︎ Moon04:43 – 05:44
- 11♄︎ Saturn05:44 – 06:45
- 12♃︎ Jupiter06:45 – 07:46
Other cities · France
Questions
How are the planetary hours calculated in Montreuil?
On Monday, 28 September 2026, the Sun rises at 07:45 and sets at 19:35: the day lasts 11h 50m, that is twelve day hours of 59 min. The night, until the next sunrise at 07:46, lasts 12h 11m: twelve night hours of 1h 01m.
Which planet rules the first hour that day?
The Moon, from 07:45 to 08:44: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.