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Planetary hours · Rome (Italy)

Planetary hours
in Rome.

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, 2 December 2026: day of Mercury

Sunrise
07:18
Sunset
16:39
Next sunrise
07:19

A day hour lasts 47 min; a night hour, 1h 13m. Local time (Europe/Rome).

Day

  1. 1☿︎ Mercury07:18 – 08:05
  2. 2☽︎ Moon08:05 – 08:52
  3. 3♄︎ Saturn08:52 – 09:39
  4. 4♃︎ Jupiter09:39 – 10:25
  5. 5♂︎ Mars10:25 – 11:12
  6. 6☉︎ Sun11:12 – 11:59
  7. 7♀︎ Venus11:59 – 12:45
  8. 8☿︎ Mercury12:45 – 13:32
  9. 9☽︎ Moon13:32 – 14:19
  10. 10♄︎ Saturn14:19 – 15:06
  11. 11♃︎ Jupiter15:06 – 15:52
  12. 12♂︎ Mars15:52 – 16:39

Night

  1. 1☉︎ Sun16:39 – 17:52
  2. 2♀︎ Venus17:52 – 19:06
  3. 3☿︎ Mercury19:06 – 20:19
  4. 4☽︎ Moon20:19 – 21:32
  5. 5♄︎ Saturn21:32 – 22:46
  6. 6♃︎ Jupiter22:46 – 23:59
  7. 7♂︎ Mars23:59 – 01:13
  8. 8☉︎ Sun01:13 – 02:26
  9. 9♀︎ Venus02:26 – 03:39
  10. 10☿︎ Mercury03:39 – 04:53
  11. 11☽︎ Moon04:53 – 06:06
  12. 12♄︎ Saturn06:06 – 07:19

Questions

How are the planetary hours calculated in Rome?

On Wednesday, 2 December 2026, the Sun rises at 07:18 and sets at 16:39: the day lasts 9h 21m, that is twelve day hours of 47 min. The night, until the next sunrise at 07:19, lasts 14h 40m: twelve night hours of 1h 13m.

Which planet rules the first hour that day?

Mercury, from 07:18 to 08:05: 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.