Planetary hours
in La Rochelle.
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, 12 October 2026: day of the Moon
- Sunrise
- 08:17
- Sunset
- 19:24
- Next sunrise
- 08:18
A day hour lasts 56 min; a night hour, 1h 05m. Local time (Europe/Paris).
Day
- 1☽︎ Moon08:17 – 09:12
- 2♄︎ Saturn09:12 – 10:08
- 3♃︎ Jupiter10:08 – 11:04
- 4♂︎ Mars11:04 – 11:59
- 5☉︎ Sun11:59 – 12:55
- 6♀︎ Venus12:55 – 13:50
- 7☿︎ Mercury13:50 – 14:46
- 8☽︎ Moon14:46 – 15:41
- 9♄︎ Saturn15:41 – 16:37
- 10♃︎ Jupiter16:37 – 17:32
- 11♂︎ Mars17:32 – 18:28
- 12☉︎ Sun18:28 – 19:24
Night
- 1♀︎ Venus19:24 – 20:28
- 2☿︎ Mercury20:28 – 21:33
- 3☽︎ Moon21:33 – 22:37
- 4♄︎ Saturn22:37 – 23:42
- 5♃︎ Jupiter23:42 – 00:46
- 6♂︎ Mars00:46 – 01:51
- 7☉︎ Sun01:51 – 02:55
- 8♀︎ Venus02:55 – 04:00
- 9☿︎ Mercury04:00 – 05:05
- 10☽︎ Moon05:05 – 06:09
- 11♄︎ Saturn06:09 – 07:14
- 12♃︎ Jupiter07:14 – 08:18
Other cities · France
Questions
How are the planetary hours calculated in La Rochelle?
On Monday, 12 October 2026, the Sun rises at 08:17 and sets at 19:24: the day lasts 11h 07m, that is twelve day hours of 56 min. The night, until the next sunrise at 08:18, lasts 12h 55m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
The Moon, from 08:17 to 09:12: 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.