Planetary hours
in Montpellier.
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 Tuesday, 2 September 2025: day of Mars
- Sunrise
- 07:09
- Sunset
- 20:17
- Next sunrise
- 07:10
A day hour lasts 1h 06m; a night hour, 54 min. Local time (Europe/Paris).
Day
- 1♂︎ Mars07:09 – 08:15
- 2☉︎ Sun08:15 – 09:20
- 3♀︎ Venus09:20 – 10:26
- 4☿︎ Mercury10:26 – 11:32
- 5☽︎ Moon11:32 – 12:37
- 6♄︎ Saturn12:37 – 13:43
- 7♃︎ Jupiter13:43 – 14:49
- 8♂︎ Mars14:49 – 15:55
- 9☉︎ Sun15:55 – 17:00
- 10♀︎ Venus17:00 – 18:06
- 11☿︎ Mercury18:06 – 19:12
- 12☽︎ Moon19:12 – 20:17
Night
- 1♄︎ Saturn20:17 – 21:12
- 2♃︎ Jupiter21:12 – 22:06
- 3♂︎ Mars22:06 – 23:01
- 4☉︎ Sun23:01 – 23:55
- 5♀︎ Venus23:55 – 00:49
- 6☿︎ Mercury00:49 – 01:44
- 7☽︎ Moon01:44 – 02:38
- 8♄︎ Saturn02:38 – 03:33
- 9♃︎ Jupiter03:33 – 04:27
- 10♂︎ Mars04:27 – 05:21
- 11☉︎ Sun05:21 – 06:16
- 12♀︎ Venus06:16 – 07:10
Other cities · France
Questions
How are the planetary hours calculated in Montpellier?
On Tuesday, 2 September 2025, the Sun rises at 07:09 and sets at 20:17: the day lasts 13h 09m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 07:10, lasts 10h 53m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Mars, from 07:09 to 08:15: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.