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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, 15 January 2027: day of Venus

Sunrise
07:35
Sunset
17:03
Next sunrise
07:34

A day hour lasts 47 min; a night hour, 1h 13m. Local time (Europe/Rome).

Day

  1. 1♀︎ Venus07:35 – 08:22
  2. 2☿︎ Mercury08:22 – 09:10
  3. 3☽︎ Moon09:10 – 09:57
  4. 4♄︎ Saturn09:57 – 10:44
  5. 5♃︎ Jupiter10:44 – 11:32
  6. 6♂︎ Mars11:32 – 12:19
  7. 7☉︎ Sun12:19 – 13:06
  8. 8♀︎ Venus13:06 – 13:54
  9. 9☿︎ Mercury13:54 – 14:41
  10. 10☽︎ Moon14:41 – 15:28
  11. 11♄︎ Saturn15:28 – 16:16
  12. 12♃︎ Jupiter16:16 – 17:03

Night

  1. 1♂︎ Mars17:03 – 18:16
  2. 2☉︎ Sun18:16 – 19:28
  3. 3♀︎ Venus19:28 – 20:41
  4. 4☿︎ Mercury20:41 – 21:53
  5. 5☽︎ Moon21:53 – 23:06
  6. 6♄︎ Saturn23:06 – 00:19
  7. 7♃︎ Jupiter00:19 – 01:31
  8. 8♂︎ Mars01:31 – 02:44
  9. 9☉︎ Sun02:44 – 03:57
  10. 10♀︎ Venus03:57 – 05:09
  11. 11☿︎ Mercury05:09 – 06:22
  12. 12☽︎ Moon06:22 – 07:34

Other cities · Italy

Questions

How are the planetary hours calculated in Rome?

On Friday, 15 January 2027, the Sun rises at 07:35 and sets at 17:03: the day lasts 9h 28m, that is twelve day hours of 47 min. The night, until the next sunrise at 07:34, lasts 14h 31m: twelve night hours of 1h 13m.

Which planet rules the first hour that day?

Venus, from 07:35 to 08:22: 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.

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Calendars

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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.