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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 Wednesday, 13 January 2027: day of Mercury

Sunrise
08:13
Sunset
17:18
Next sunrise
08:13

A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Paris).

Day

  1. 1☿︎ Mercury08:13 – 08:58
  2. 2☽︎ Moon08:58 – 09:44
  3. 3♄︎ Saturn09:44 – 10:29
  4. 4♃︎ Jupiter10:29 – 11:15
  5. 5♂︎ Mars11:15 – 12:00
  6. 6☉︎ Sun12:00 – 12:45
  7. 7♀︎ Venus12:45 – 13:31
  8. 8☿︎ Mercury13:31 – 14:16
  9. 9☽︎ Moon14:16 – 15:02
  10. 10♄︎ Saturn15:02 – 15:47
  11. 11♃︎ Jupiter15:47 – 16:32
  12. 12♂︎ Mars16:32 – 17:18

Night

  1. 1☉︎ Sun17:18 – 18:32
  2. 2♀︎ Venus18:32 – 19:47
  3. 3☿︎ Mercury19:47 – 21:01
  4. 4☽︎ Moon21:01 – 22:16
  5. 5♄︎ Saturn22:16 – 23:31
  6. 6♃︎ Jupiter23:31 – 00:45
  7. 7♂︎ Mars00:45 – 02:00
  8. 8☉︎ Sun02:00 – 03:14
  9. 9♀︎ Venus03:14 – 04:29
  10. 10☿︎ Mercury04:29 – 05:43
  11. 11☽︎ Moon05:43 – 06:58
  12. 12♄︎ Saturn06:58 – 08:13

Other cities · France

Questions

How are the planetary hours calculated in Grenoble?

On Wednesday, 13 January 2027, the Sun rises at 08:13 and sets at 17:18: the day lasts 9h 05m, that is twelve day hours of 45 min. The night, until the next sunrise at 08:13, lasts 14h 55m: twelve night hours of 1h 15m.

Which planet rules the first hour that day?

Mercury, from 08:13 to 08:58: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.