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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 Tuesday, 29 September 2026: day of Mars

Sunrise
07:04
Sunset
18:55
Next sunrise
07:05

A day hour lasts 59 min; a night hour, 1h 01m. Local time (Europe/Rome).

Day

  1. 1♂︎ Mars07:04 – 08:03
  2. 2☉︎ Sun08:03 – 09:03
  3. 3♀︎ Venus09:03 – 10:02
  4. 4☿︎ Mercury10:02 – 11:01
  5. 5☽︎ Moon11:01 – 12:00
  6. 6♄︎ Saturn12:00 – 12:59
  7. 7♃︎ Jupiter12:59 – 13:59
  8. 8♂︎ Mars13:59 – 14:58
  9. 9☉︎ Sun14:58 – 15:57
  10. 10♀︎ Venus15:57 – 16:56
  11. 11☿︎ Mercury16:56 – 17:56
  12. 12☽︎ Moon17:56 – 18:55

Night

  1. 1♄︎ Saturn18:55 – 19:56
  2. 2♃︎ Jupiter19:56 – 20:57
  3. 3♂︎ Mars20:57 – 21:57
  4. 4☉︎ Sun21:57 – 22:58
  5. 5♀︎ Venus22:58 – 23:59
  6. 6☿︎ Mercury23:59 – 01:00
  7. 7☽︎ Moon01:00 – 02:01
  8. 8♄︎ Saturn02:01 – 03:02
  9. 9♃︎ Jupiter03:02 – 04:03
  10. 10♂︎ Mars04:03 – 05:03
  11. 11☉︎ Sun05:03 – 06:04
  12. 12♀︎ Venus06:04 – 07:05

Questions

How are the planetary hours calculated in Rome?

On Tuesday, 29 September 2026, the Sun rises at 07:04 and sets at 18:55: the day lasts 11h 51m, that is twelve day hours of 59 min. The night, until the next sunrise at 07:05, lasts 12h 10m: twelve night hours of 1h 01m.

Which planet rules the first hour that day?

Mars, from 07:04 to 08:03: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.