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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, 12 February 2027: day of Venus

Sunrise
07:10
Sunset
17:38
Next sunrise
07:08

A day hour lasts 52 min; a night hour, 1h 08m. Local time (Europe/Rome).

Day

  1. 1♀︎ Venus07:10 – 08:02
  2. 2☿︎ Mercury08:02 – 08:54
  3. 3☽︎ Moon08:54 – 09:47
  4. 4♄︎ Saturn09:47 – 10:39
  5. 5♃︎ Jupiter10:39 – 11:32
  6. 6♂︎ Mars11:32 – 12:24
  7. 7☉︎ Sun12:24 – 13:16
  8. 8♀︎ Venus13:16 – 14:09
  9. 9☿︎ Mercury14:09 – 15:01
  10. 10☽︎ Moon15:01 – 15:53
  11. 11♄︎ Saturn15:53 – 16:46
  12. 12♃︎ Jupiter16:46 – 17:38

Night

  1. 1♂︎ Mars17:38 – 18:46
  2. 2☉︎ Sun18:46 – 19:53
  3. 3♀︎ Venus19:53 – 21:01
  4. 4☿︎ Mercury21:01 – 22:08
  5. 5☽︎ Moon22:08 – 23:16
  6. 6♄︎ Saturn23:16 – 00:23
  7. 7♃︎ Jupiter00:23 – 01:31
  8. 8♂︎ Mars01:31 – 02:38
  9. 9☉︎ Sun02:38 – 03:46
  10. 10♀︎ Venus03:46 – 04:53
  11. 11☿︎ Mercury04:53 – 06:01
  12. 12☽︎ Moon06:01 – 07:08

Questions

How are the planetary hours calculated in Rome?

On Friday, 12 February 2027, the Sun rises at 07:10 and sets at 17:38: the day lasts 10h 29m, that is twelve day hours of 52 min. The night, until the next sunrise at 07:08, lasts 13h 30m: twelve night hours of 1h 08m.

Which planet rules the first hour that day?

Venus, from 07:10 to 08:02: 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.

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.