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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, 11 September 2026: day of Venus

Sunrise
06:45
Sunset
19:26
Next sunrise
06:46

A day hour lasts 1h 03m; a night hour, 57 min. Local time (Europe/Rome).

Day

  1. 1♀︎ Venus06:45 – 07:49
  2. 2☿︎ Mercury07:49 – 08:52
  3. 3☽︎ Moon08:52 – 09:56
  4. 4♄︎ Saturn09:56 – 10:59
  5. 5♃︎ Jupiter10:59 – 12:02
  6. 6♂︎ Mars12:02 – 13:06
  7. 7☉︎ Sun13:06 – 14:09
  8. 8♀︎ Venus14:09 – 15:13
  9. 9☿︎ Mercury15:13 – 16:16
  10. 10☽︎ Moon16:16 – 17:19
  11. 11♄︎ Saturn17:19 – 18:23
  12. 12♃︎ Jupiter18:23 – 19:26

Night

  1. 1♂︎ Mars19:26 – 20:23
  2. 2☉︎ Sun20:23 – 21:20
  3. 3♀︎ Venus21:20 – 22:16
  4. 4☿︎ Mercury22:16 – 23:13
  5. 5☽︎ Moon23:13 – 00:10
  6. 6♄︎ Saturn00:10 – 01:06
  7. 7♃︎ Jupiter01:06 – 02:03
  8. 8♂︎ Mars02:03 – 03:00
  9. 9☉︎ Sun03:00 – 03:56
  10. 10♀︎ Venus03:56 – 04:53
  11. 11☿︎ Mercury04:53 – 05:50
  12. 12☽︎ Moon05:50 – 06:46

Questions

How are the planetary hours calculated in Rome?

On Friday, 11 September 2026, the Sun rises at 06:45 and sets at 19:26: the day lasts 12h 41m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 06:46, lasts 11h 20m: twelve night hours of 57 min.

Which planet rules the first hour that day?

Venus, from 06:45 to 07:49: 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.