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Planetary hours · Landstraße (Austria)

Planetary hours
in Landstraße.

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 Sunday, 6 December 2026: day of the Sun

Sunrise
07:29
Sunset
16:00
Next sunrise
07:30

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

Day

  1. 1☉︎ Sun07:29 – 08:12
  2. 2♀︎ Venus08:12 – 08:54
  3. 3☿︎ Mercury08:54 – 09:37
  4. 4☽︎ Moon09:37 – 10:20
  5. 5♄︎ Saturn10:20 – 11:02
  6. 6♃︎ Jupiter11:02 – 11:45
  7. 7♂︎ Mars11:45 – 12:27
  8. 8☉︎ Sun12:27 – 13:10
  9. 9♀︎ Venus13:10 – 13:53
  10. 10☿︎ Mercury13:53 – 14:35
  11. 11☽︎ Moon14:35 – 15:18
  12. 12♄︎ Saturn15:18 – 16:00

Night

  1. 1♃︎ Jupiter16:00 – 17:18
  2. 2♂︎ Mars17:18 – 18:35
  3. 3☉︎ Sun18:35 – 19:53
  4. 4♀︎ Venus19:53 – 21:10
  5. 5☿︎ Mercury21:10 – 22:28
  6. 6☽︎ Moon22:28 – 23:45
  7. 7♄︎ Saturn23:45 – 01:03
  8. 8♃︎ Jupiter01:03 – 02:20
  9. 9♂︎ Mars02:20 – 03:38
  10. 10☉︎ Sun03:38 – 04:55
  11. 11♀︎ Venus04:55 – 06:13
  12. 12☿︎ Mercury06:13 – 07:30

Questions

How are the planetary hours calculated in Landstraße?

On Sunday, 6 December 2026, the Sun rises at 07:29 and sets at 16:00: the day lasts 8h 31m, that is twelve day hours of 43 min. The night, until the next sunrise at 07:30, lasts 15h 30m: twelve night hours of 1h 17m.

Which planet rules the first hour that day?

The Sun, from 07:29 to 08:12: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.