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Planetary hours · Trieste (Italy)

Planetary hours
in Trieste.

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 May 2026: day of Mercury

Sunrise
05:36
Sunset
20:26
Next sunrise
05:35

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

Day

  1. 1☿︎ Mercury05:36 – 06:50
  2. 2☽︎ Moon06:50 – 08:04
  3. 3♄︎ Saturn08:04 – 09:19
  4. 4♃︎ Jupiter09:19 – 10:33
  5. 5♂︎ Mars10:33 – 11:47
  6. 6☉︎ Sun11:47 – 13:01
  7. 7♀︎ Venus13:01 – 14:15
  8. 8☿︎ Mercury14:15 – 15:30
  9. 9☽︎ Moon15:30 – 16:44
  10. 10♄︎ Saturn16:44 – 17:58
  11. 11♃︎ Jupiter17:58 – 19:12
  12. 12♂︎ Mars19:12 – 20:26

Night

  1. 1☉︎ Sun20:26 – 21:12
  2. 2♀︎ Venus21:12 – 21:58
  3. 3☿︎ Mercury21:58 – 22:43
  4. 4☽︎ Moon22:43 – 23:29
  5. 5♄︎ Saturn23:29 – 00:15
  6. 6♃︎ Jupiter00:15 – 01:01
  7. 7♂︎ Mars01:01 – 01:46
  8. 8☉︎ Sun01:46 – 02:32
  9. 9♀︎ Venus02:32 – 03:18
  10. 10☿︎ Mercury03:18 – 04:03
  11. 11☽︎ Moon04:03 – 04:49
  12. 12♄︎ Saturn04:49 – 05:35

Questions

How are the planetary hours calculated in Trieste?

On Wednesday, 13 May 2026, the Sun rises at 05:36 and sets at 20:26: the day lasts 14h 50m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:35, lasts 9h 08m: twelve night hours of 46 min.

Which planet rules the first hour that day?

Mercury, from 05:36 to 06:50: 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.

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.