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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 Sunday, 25 January 2026: day of the Sun

Sunrise
08:30
Sunset
17:38
Next sunrise
08:29

A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Paris).

Day

  1. 1☉︎ Sun08:30 – 09:16
  2. 2♀︎ Venus09:16 – 10:01
  3. 3☿︎ Mercury10:01 – 10:47
  4. 4☽︎ Moon10:47 – 11:33
  5. 5♄︎ Saturn11:33 – 12:18
  6. 6♃︎ Jupiter12:18 – 13:04
  7. 7♂︎ Mars13:04 – 13:50
  8. 8☉︎ Sun13:50 – 14:35
  9. 9♀︎ Venus14:35 – 15:21
  10. 10☿︎ Mercury15:21 – 16:07
  11. 11☽︎ Moon16:07 – 16:52
  12. 12♄︎ Saturn16:52 – 17:38

Night

  1. 1♃︎ Jupiter17:38 – 18:52
  2. 2♂︎ Mars18:52 – 20:06
  3. 3☉︎ Sun20:06 – 21:21
  4. 4♀︎ Venus21:21 – 22:35
  5. 5☿︎ Mercury22:35 – 23:49
  6. 6☽︎ Moon23:49 – 01:03
  7. 7♄︎ Saturn01:03 – 02:18
  8. 8♃︎ Jupiter02:18 – 03:32
  9. 9♂︎ Mars03:32 – 04:46
  10. 10☉︎ Sun04:46 – 06:00
  11. 11♀︎ Venus06:00 – 07:15
  12. 12☿︎ Mercury07:15 – 08:29

Questions

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

On Sunday, 25 January 2026, the Sun rises at 08:30 and sets at 17:38: the day lasts 9h 08m, that is twelve day hours of 46 min. The night, until the next sunrise at 08:29, lasts 14h 51m: twelve night hours of 1h 14m.

Which planet rules the first hour that day?

The Sun, from 08:30 to 09:16: 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.

My sky on my chart

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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.