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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 Friday, 10 July 2026: day of Venus

Sunrise
05:44
Sunset
20:46
Next sunrise
05:44

A day hour lasts 1h 15m; a night hour, 45 min. Local time (Europe/Rome).

Day

  1. 1♀︎ Venus05:44 – 06:59
  2. 2☿︎ Mercury06:59 – 08:14
  3. 3☽︎ Moon08:14 – 09:29
  4. 4♄︎ Saturn09:29 – 10:44
  5. 5♃︎ Jupiter10:44 – 12:00
  6. 6♂︎ Mars12:00 – 13:15
  7. 7☉︎ Sun13:15 – 14:30
  8. 8♀︎ Venus14:30 – 15:45
  9. 9☿︎ Mercury15:45 – 17:00
  10. 10☽︎ Moon17:00 – 18:15
  11. 11♄︎ Saturn18:15 – 19:31
  12. 12♃︎ Jupiter19:31 – 20:46

Night

  1. 1♂︎ Mars20:46 – 21:31
  2. 2☉︎ Sun21:31 – 22:16
  3. 3♀︎ Venus22:16 – 23:00
  4. 4☿︎ Mercury23:00 – 23:45
  5. 5☽︎ Moon23:45 – 00:30
  6. 6♄︎ Saturn00:30 – 01:15
  7. 7♃︎ Jupiter01:15 – 02:00
  8. 8♂︎ Mars02:00 – 02:45
  9. 9☉︎ Sun02:45 – 03:30
  10. 10♀︎ Venus03:30 – 04:15
  11. 11☿︎ Mercury04:15 – 04:59
  12. 12☽︎ Moon04:59 – 05:44

Questions

How are the planetary hours calculated in Rome?

On Friday, 10 July 2026, the Sun rises at 05:44 and sets at 20:46: the day lasts 15h 02m, that is twelve day hours of 1h 15m. The night, until the next sunrise at 05:44, lasts 8h 58m: twelve night hours of 45 min.

Which planet rules the first hour that day?

Venus, from 05:44 to 06:59: 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.