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Planetary hours · Grenoble (France)

Planetary hours
in Grenoble.

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, 18 January 2027: day of the Moon

Sunrise
08:10
Sunset
17:24
Next sunrise
08:10

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

Day

  1. 1☽︎ Moon08:10 – 08:56
  2. 2♄︎ Saturn08:56 – 09:43
  3. 3♃︎ Jupiter09:43 – 10:29
  4. 4♂︎ Mars10:29 – 11:15
  5. 5☉︎ Sun11:15 – 12:01
  6. 6♀︎ Venus12:01 – 12:47
  7. 7☿︎ Mercury12:47 – 13:33
  8. 8☽︎ Moon13:33 – 14:19
  9. 9♄︎ Saturn14:19 – 15:06
  10. 10♃︎ Jupiter15:06 – 15:52
  11. 11♂︎ Mars15:52 – 16:38
  12. 12☉︎ Sun16:38 – 17:24

Night

  1. 1♀︎ Venus17:24 – 18:38
  2. 2☿︎ Mercury18:38 – 19:52
  3. 3☽︎ Moon19:52 – 21:05
  4. 4♄︎ Saturn21:05 – 22:19
  5. 5♃︎ Jupiter22:19 – 23:33
  6. 6♂︎ Mars23:33 – 00:47
  7. 7☉︎ Sun00:47 – 02:01
  8. 8♀︎ Venus02:01 – 03:14
  9. 9☿︎ Mercury03:14 – 04:28
  10. 10☽︎ Moon04:28 – 05:42
  11. 11♄︎ Saturn05:42 – 06:56
  12. 12♃︎ Jupiter06:56 – 08:10

Other cities · France

Questions

How are the planetary hours calculated in Grenoble?

On Monday, 18 January 2027, the Sun rises at 08:10 and sets at 17:24: the day lasts 9h 14m, that is twelve day hours of 46 min. The night, until the next sunrise at 08:10, lasts 14h 45m: twelve night hours of 1h 14m.

Which planet rules the first hour that day?

The Moon, from 08:10 to 08:56: 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

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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.