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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 Thursday, 13 August 2026: day of Jupiter

Sunrise
06:15
Sunset
20:13
Next sunrise
06:16

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

Day

  1. 1♃︎ Jupiter06:15 – 07:25
  2. 2♂︎ Mars07:25 – 08:35
  3. 3☉︎ Sun08:35 – 09:45
  4. 4♀︎ Venus09:45 – 10:54
  5. 5☿︎ Mercury10:54 – 12:04
  6. 6☽︎ Moon12:04 – 13:14
  7. 7♄︎ Saturn13:14 – 14:24
  8. 8♃︎ Jupiter14:24 – 15:34
  9. 9♂︎ Mars15:34 – 16:43
  10. 10☉︎ Sun16:43 – 17:53
  11. 11♀︎ Venus17:53 – 19:03
  12. 12☿︎ Mercury19:03 – 20:13

Night

  1. 1☽︎ Moon20:13 – 21:03
  2. 2♄︎ Saturn21:03 – 21:53
  3. 3♃︎ Jupiter21:53 – 22:44
  4. 4♂︎ Mars22:44 – 23:34
  5. 5☉︎ Sun23:34 – 00:24
  6. 6♀︎ Venus00:24 – 01:15
  7. 7☿︎ Mercury01:15 – 02:05
  8. 8☽︎ Moon02:05 – 02:55
  9. 9♄︎ Saturn02:55 – 03:45
  10. 10♃︎ Jupiter03:45 – 04:36
  11. 11♂︎ Mars04:36 – 05:26
  12. 12☉︎ Sun05:26 – 06:16

Questions

How are the planetary hours calculated in Rome?

On Thursday, 13 August 2026, the Sun rises at 06:15 and sets at 20:13: the day lasts 13h 57m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 06:16, lasts 10h 04m: twelve night hours of 50 min.

Which planet rules the first hour that day?

Jupiter, from 06:15 to 07:25: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.