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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, 20 October 2026: day of Mars

Sunrise
07:27
Sunset
18:21
Next sunrise
07:29

A day hour lasts 54 min; a night hour, 1h 06m. Local time (Europe/Rome).

Day

  1. 1♂︎ Mars07:27 – 08:22
  2. 2☉︎ Sun08:22 – 09:16
  3. 3♀︎ Venus09:16 – 10:11
  4. 4☿︎ Mercury10:11 – 11:05
  5. 5☽︎ Moon11:05 – 12:00
  6. 6♄︎ Saturn12:00 – 12:54
  7. 7♃︎ Jupiter12:54 – 13:48
  8. 8♂︎ Mars13:48 – 14:43
  9. 9☉︎ Sun14:43 – 15:37
  10. 10♀︎ Venus15:37 – 16:32
  11. 11☿︎ Mercury16:32 – 17:26
  12. 12☽︎ Moon17:26 – 18:21

Night

  1. 1♄︎ Saturn18:21 – 19:26
  2. 2♃︎ Jupiter19:26 – 20:32
  3. 3♂︎ Mars20:32 – 21:38
  4. 4☉︎ Sun21:38 – 22:43
  5. 5♀︎ Venus22:43 – 23:49
  6. 6☿︎ Mercury23:49 – 00:55
  7. 7☽︎ Moon00:55 – 02:00
  8. 8♄︎ Saturn02:00 – 03:06
  9. 9♃︎ Jupiter03:06 – 04:12
  10. 10♂︎ Mars04:12 – 05:17
  11. 11☉︎ Sun05:17 – 06:23
  12. 12♀︎ Venus06:23 – 07:29

Questions

How are the planetary hours calculated in Rome?

On Tuesday, 20 October 2026, the Sun rises at 07:27 and sets at 18:21: the day lasts 10h 53m, that is twelve day hours of 54 min. The night, until the next sunrise at 07:29, lasts 13h 08m: twelve night hours of 1h 06m.

Which planet rules the first hour that day?

Mars, from 07:27 to 08:22: 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.