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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 Thursday, 21 January 2027: day of Jupiter

Sunrise
08:43
Sunset
17:51
Next sunrise
08:43

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

Day

  1. 1♃︎ Jupiter08:43 – 09:29
  2. 2♂︎ Mars09:29 – 10:15
  3. 3☉︎ Sun10:15 – 11:00
  4. 4♀︎ Venus11:00 – 11:46
  5. 5☿︎ Mercury11:46 – 12:32
  6. 6☽︎ Moon12:32 – 13:17
  7. 7♄︎ Saturn13:17 – 14:03
  8. 8♃︎ Jupiter14:03 – 14:48
  9. 9♂︎ Mars14:48 – 15:34
  10. 10☉︎ Sun15:34 – 16:20
  11. 11♀︎ Venus16:20 – 17:05
  12. 12☿︎ Mercury17:05 – 17:51

Night

  1. 1☽︎ Moon17:51 – 19:05
  2. 2♄︎ Saturn19:05 – 20:19
  3. 3♃︎ Jupiter20:19 – 21:34
  4. 4♂︎ Mars21:34 – 22:48
  5. 5☉︎ Sun22:48 – 00:02
  6. 6♀︎ Venus00:02 – 01:17
  7. 7☿︎ Mercury01:17 – 02:31
  8. 8☽︎ Moon02:31 – 03:45
  9. 9♄︎ Saturn03:45 – 05:00
  10. 10♃︎ Jupiter05:00 – 06:14
  11. 11♂︎ Mars06:14 – 07:28
  12. 12☉︎ Sun07:28 – 08:43

Other cities · France

Questions

How are the planetary hours calculated in Nantes?

On Thursday, 21 January 2027, the Sun rises at 08:43 and sets at 17:51: the day lasts 9h 07m, that is twelve day hours of 46 min. The night, until the next sunrise at 08:43, lasts 14h 52m: twelve night hours of 1h 14m.

Which planet rules the first hour that day?

Jupiter, from 08:43 to 09:29: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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

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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.