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Planetary hours · Nantes (France)

Planetary hours
in Nantes.

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, 28 December 2026: day of the Moon

Sunrise
08:52
Sunset
17:23
Next sunrise
08:52

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

Day

  1. 1☽︎ Moon08:52 – 09:34
  2. 2♄︎ Saturn09:34 – 10:17
  3. 3♃︎ Jupiter10:17 – 11:00
  4. 4♂︎ Mars11:00 – 11:42
  5. 5☉︎ Sun11:42 – 12:25
  6. 6♀︎ Venus12:25 – 13:07
  7. 7☿︎ Mercury13:07 – 13:50
  8. 8☽︎ Moon13:50 – 14:32
  9. 9♄︎ Saturn14:32 – 15:15
  10. 10♃︎ Jupiter15:15 – 15:58
  11. 11♂︎ Mars15:58 – 16:40
  12. 12☉︎ Sun16:40 – 17:23

Night

  1. 1♀︎ Venus17:23 – 18:40
  2. 2☿︎ Mercury18:40 – 19:58
  3. 3☽︎ Moon19:58 – 21:15
  4. 4♄︎ Saturn21:15 – 22:32
  5. 5♃︎ Jupiter22:32 – 23:50
  6. 6♂︎ Mars23:50 – 01:07
  7. 7☉︎ Sun01:07 – 02:25
  8. 8♀︎ Venus02:25 – 03:42
  9. 9☿︎ Mercury03:42 – 05:00
  10. 10☽︎ Moon05:00 – 06:17
  11. 11♄︎ Saturn06:17 – 07:35
  12. 12♃︎ Jupiter07:35 – 08:52

Other cities · France

Questions

How are the planetary hours calculated in Nantes?

On Monday, 28 December 2026, the Sun rises at 08:52 and sets at 17:23: the day lasts 8h 31m, that is twelve day hours of 43 min. The night, until the next sunrise at 08:52, lasts 15h 29m: twelve night hours of 1h 17m.

Which planet rules the first hour that day?

The Moon, from 08:52 to 09:34: 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.

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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.