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Planetary hours · Vienna (Austria)

Planetary hours
in Vienna.

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 Tuesday, 1 September 2026: day of Mars

Sunrise
06:11
Sunset
19:36
Next sunrise
06:13

A day hour lasts 1h 07m; a night hour, 53 min. Local time (Europe/Vienna).

Day

  1. 1♂︎ Mars06:11 – 07:18
  2. 2☉︎ Sun07:18 – 08:26
  3. 3♀︎ Venus08:26 – 09:33
  4. 4☿︎ Mercury09:33 – 10:40
  5. 5☽︎ Moon10:40 – 11:47
  6. 6♄︎ Saturn11:47 – 12:54
  7. 7♃︎ Jupiter12:54 – 14:01
  8. 8♂︎ Mars14:01 – 15:08
  9. 9☉︎ Sun15:08 – 16:15
  10. 10♀︎ Venus16:15 – 17:22
  11. 11☿︎ Mercury17:22 – 18:29
  12. 12☽︎ Moon18:29 – 19:36

Night

  1. 1♄︎ Saturn19:36 – 20:29
  2. 2♃︎ Jupiter20:29 – 21:22
  3. 3♂︎ Mars21:22 – 22:15
  4. 4☉︎ Sun22:15 – 23:08
  5. 5♀︎ Venus23:08 – 00:01
  6. 6☿︎ Mercury00:01 – 00:54
  7. 7☽︎ Moon00:54 – 01:47
  8. 8♄︎ Saturn01:47 – 02:40
  9. 9♃︎ Jupiter02:40 – 03:34
  10. 10♂︎ Mars03:34 – 04:27
  11. 11☉︎ Sun04:27 – 05:20
  12. 12♀︎ Venus05:20 – 06:13

Questions

How are the planetary hours calculated in Vienna?

On Tuesday, 1 September 2026, the Sun rises at 06:11 and sets at 19:36: the day lasts 13h 24m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 06:13, lasts 10h 37m: twelve night hours of 53 min.

Which planet rules the first hour that day?

Mars, from 06:11 to 07:18: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.