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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 Tuesday, 28 April 2026: day of Mars

Sunrise
06:37
Sunset
21:02
Next sunrise
06:35

A day hour lasts 1h 12m; a night hour, 48 min. Local time (Europe/Paris).

Day

  1. 1♂︎ Mars06:37 – 07:49
  2. 2☉︎ Sun07:49 – 09:01
  3. 3♀︎ Venus09:01 – 10:13
  4. 4☿︎ Mercury10:13 – 11:25
  5. 5☽︎ Moon11:25 – 12:37
  6. 6♄︎ Saturn12:37 – 13:49
  7. 7♃︎ Jupiter13:49 – 15:02
  8. 8♂︎ Mars15:02 – 16:14
  9. 9☉︎ Sun16:14 – 17:26
  10. 10♀︎ Venus17:26 – 18:38
  11. 11☿︎ Mercury18:38 – 19:50
  12. 12☽︎ Moon19:50 – 21:02

Night

  1. 1♄︎ Saturn21:02 – 21:50
  2. 2♃︎ Jupiter21:50 – 22:38
  3. 3♂︎ Mars22:38 – 23:25
  4. 4☉︎ Sun23:25 – 00:13
  5. 5♀︎ Venus00:13 – 01:01
  6. 6☿︎ Mercury01:01 – 01:49
  7. 7☽︎ Moon01:49 – 02:36
  8. 8♄︎ Saturn02:36 – 03:24
  9. 9♃︎ Jupiter03:24 – 04:12
  10. 10♂︎ Mars04:12 – 04:59
  11. 11☉︎ Sun04:59 – 05:47
  12. 12♀︎ Venus05:47 – 06:35

Questions

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

On Tuesday, 28 April 2026, the Sun rises at 06:37 and sets at 21:02: the day lasts 14h 26m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 06:35, lasts 9h 33m: twelve night hours of 48 min.

Which planet rules the first hour that day?

Mars, from 06:37 to 07:49: 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.

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.