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Planetary hours · Innsbruck (Austria)

Planetary hours
in Innsbruck.

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, 12 December 2025: day of Venus

Sunrise
07:52
Sunset
16:24
Next sunrise
07:52

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

Day

  1. 1♀︎ Venus07:52 – 08:34
  2. 2☿︎ Mercury08:34 – 09:17
  3. 3☽︎ Moon09:17 – 10:00
  4. 4♄︎ Saturn10:00 – 10:42
  5. 5♃︎ Jupiter10:42 – 11:25
  6. 6♂︎ Mars11:25 – 12:08
  7. 7☉︎ Sun12:08 – 12:50
  8. 8♀︎ Venus12:50 – 13:33
  9. 9☿︎ Mercury13:33 – 14:16
  10. 10☽︎ Moon14:16 – 14:58
  11. 11♄︎ Saturn14:58 – 15:41
  12. 12♃︎ Jupiter15:41 – 16:24

Night

  1. 1♂︎ Mars16:24 – 17:41
  2. 2☉︎ Sun17:41 – 18:59
  3. 3♀︎ Venus18:59 – 20:16
  4. 4☿︎ Mercury20:16 – 21:33
  5. 5☽︎ Moon21:33 – 22:51
  6. 6♄︎ Saturn22:51 – 00:08
  7. 7♃︎ Jupiter00:08 – 01:25
  8. 8♂︎ Mars01:25 – 02:43
  9. 9☉︎ Sun02:43 – 04:00
  10. 10♀︎ Venus04:00 – 05:18
  11. 11☿︎ Mercury05:18 – 06:35
  12. 12☽︎ Moon06:35 – 07:52

Questions

How are the planetary hours calculated in Innsbruck?

On Friday, 12 December 2025, the Sun rises at 07:52 and sets at 16:24: the day lasts 8h 32m, that is twelve day hours of 43 min. The night, until the next sunrise at 07:52, lasts 15h 29m: twelve night hours of 1h 17m.

Which planet rules the first hour that day?

Venus, from 07:52 to 08:34: 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.