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Planetary hours · Tours (France)

Planetary hours
in Tours.

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 Friday, 11 December 2026: day of Venus

Sunrise
08:34
Sunset
17:06
Next sunrise
08:35

A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Paris).

Day

  1. 1♀︎ Venus08:34 – 09:16
  2. 2☿︎ Mercury09:16 – 09:59
  3. 3☽︎ Moon09:59 – 10:42
  4. 4♄︎ Saturn10:42 – 11:24
  5. 5♃︎ Jupiter11:24 – 12:07
  6. 6♂︎ Mars12:07 – 12:50
  7. 7☉︎ Sun12:50 – 13:33
  8. 8♀︎ Venus13:33 – 14:15
  9. 9☿︎ Mercury14:15 – 14:58
  10. 10☽︎ Moon14:58 – 15:41
  11. 11♄︎ Saturn15:41 – 16:23
  12. 12♃︎ Jupiter16:23 – 17:06

Night

  1. 1♂︎ Mars17:06 – 18:23
  2. 2☉︎ Sun18:23 – 19:41
  3. 3♀︎ Venus19:41 – 20:58
  4. 4☿︎ Mercury20:58 – 22:15
  5. 5☽︎ Moon22:15 – 23:33
  6. 6♄︎ Saturn23:33 – 00:50
  7. 7♃︎ Jupiter00:50 – 02:08
  8. 8♂︎ Mars02:08 – 03:25
  9. 9☉︎ Sun03:25 – 04:42
  10. 10♀︎ Venus04:42 – 06:00
  11. 11☿︎ Mercury06:00 – 07:17
  12. 12☽︎ Moon07:17 – 08:35

Questions

How are the planetary hours calculated in Tours?

On Friday, 11 December 2026, the Sun rises at 08:34 and sets at 17:06: the day lasts 8h 32m, that is twelve day hours of 43 min. The night, until the next sunrise at 08:35, lasts 15h 29m: twelve night hours of 1h 17m.

Which planet rules the first hour that day?

Venus, from 08:34 to 09:16: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.