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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 Monday, 10 August 2026: day of the Moon

Sunrise
06:12
Sunset
20:17
Next sunrise
06:13

A day hour lasts 1h 10m; a night hour, 50 min. Local time (Europe/Rome).

Day

  1. 1☽︎ Moon06:12 – 07:23
  2. 2♄︎ Saturn07:23 – 08:33
  3. 3♃︎ Jupiter08:33 – 09:43
  4. 4♂︎ Mars09:43 – 10:54
  5. 5☉︎ Sun10:54 – 12:04
  6. 6♀︎ Venus12:04 – 13:14
  7. 7☿︎ Mercury13:14 – 14:25
  8. 8☽︎ Moon14:25 – 15:35
  9. 9♄︎ Saturn15:35 – 16:46
  10. 10♃︎ Jupiter16:46 – 17:56
  11. 11♂︎ Mars17:56 – 19:06
  12. 12☉︎ Sun19:06 – 20:17

Night

  1. 1♀︎ Venus20:17 – 21:06
  2. 2☿︎ Mercury21:06 – 21:56
  3. 3☽︎ Moon21:56 – 22:46
  4. 4♄︎ Saturn22:46 – 23:36
  5. 5♃︎ Jupiter23:36 – 00:25
  6. 6♂︎ Mars00:25 – 01:15
  7. 7☉︎ Sun01:15 – 02:05
  8. 8♀︎ Venus02:05 – 02:54
  9. 9☿︎ Mercury02:54 – 03:44
  10. 10☽︎ Moon03:44 – 04:34
  11. 11♄︎ Saturn04:34 – 05:24
  12. 12♃︎ Jupiter05:24 – 06:13

Questions

How are the planetary hours calculated in Rome?

On Monday, 10 August 2026, the Sun rises at 06:12 and sets at 20:17: the day lasts 14h 05m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 06:13, lasts 9h 56m: twelve night hours of 50 min.

Which planet rules the first hour that day?

The Moon, from 06:12 to 07:23: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.