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Planetary hours · Saint-Quentin-en-Yvelines (France)

Planetary hours
in Saint-Quentin-en-Yvelines.

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 Wednesday, 10 December 2025: day of Mercury

Sunrise
08:33
Sunset
16:55
Next sunrise
08:34

A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Paris).

Day

  1. 1☿︎ Mercury08:33 – 09:15
  2. 2☽︎ Moon09:15 – 09:57
  3. 3♄︎ Saturn09:57 – 10:39
  4. 4♃︎ Jupiter10:39 – 11:21
  5. 5♂︎ Mars11:21 – 12:02
  6. 6☉︎ Sun12:02 – 12:44
  7. 7♀︎ Venus12:44 – 13:26
  8. 8☿︎ Mercury13:26 – 14:08
  9. 9☽︎ Moon14:08 – 14:50
  10. 10♄︎ Saturn14:50 – 15:31
  11. 11♃︎ Jupiter15:31 – 16:13
  12. 12♂︎ Mars16:13 – 16:55

Night

  1. 1☉︎ Sun16:55 – 18:13
  2. 2♀︎ Venus18:13 – 19:32
  3. 3☿︎ Mercury19:32 – 20:50
  4. 4☽︎ Moon20:50 – 22:08
  5. 5♄︎ Saturn22:08 – 23:26
  6. 6♃︎ Jupiter23:26 – 00:45
  7. 7♂︎ Mars00:45 – 02:03
  8. 8☉︎ Sun02:03 – 03:21
  9. 9♀︎ Venus03:21 – 04:40
  10. 10☿︎ Mercury04:40 – 05:58
  11. 11☽︎ Moon05:58 – 07:16
  12. 12♄︎ Saturn07:16 – 08:34

Other cities · France

Questions

How are the planetary hours calculated in Saint-Quentin-en-Yvelines?

On Wednesday, 10 December 2025, the Sun rises at 08:33 and sets at 16:55: the day lasts 8h 21m, that is twelve day hours of 42 min. The night, until the next sunrise at 08:34, lasts 15h 40m: twelve night hours of 1h 18m.

Which planet rules the first hour that day?

Mercury, 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: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.

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Calendars

▦The sky in November 2026 ℞Retrogrades 2026℞Retrogrades 2027 ☽︎Moon phases 2026☽︎Moon phases 2027 ☽︎Void of course Moon 2026☽︎Void of course Moon 2027 ✴︎Aspects 2026✴︎Aspects 2027 ●Eclipses 2026-2027 ◷Planetary hours ☉︎Current season: Scorpio ✶︎2027 horoscope, sign by sign ♀︎The ten planets ⌖How we calculate AaThe glossary

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.