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Planetary hours · Florence (Italy)

Planetary hours
in Florence.

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 Wednesday, 30 December 2026: day of Mercury

Sunrise
07:48
Sunset
16:46
Next sunrise
07:48

A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Rome).

Day

  1. 1☿︎ Mercury07:48 – 08:33
  2. 2☽︎ Moon08:33 – 09:18
  3. 3♄︎ Saturn09:18 – 10:03
  4. 4♃︎ Jupiter10:03 – 10:47
  5. 5♂︎ Mars10:47 – 11:32
  6. 6☉︎ Sun11:32 – 12:17
  7. 7♀︎ Venus12:17 – 13:02
  8. 8☿︎ Mercury13:02 – 13:47
  9. 9☽︎ Moon13:47 – 14:31
  10. 10♄︎ Saturn14:31 – 15:16
  11. 11♃︎ Jupiter15:16 – 16:01
  12. 12♂︎ Mars16:01 – 16:46

Night

  1. 1☉︎ Sun16:46 – 18:01
  2. 2♀︎ Venus18:01 – 19:16
  3. 3☿︎ Mercury19:16 – 20:31
  4. 4☽︎ Moon20:31 – 21:47
  5. 5♄︎ Saturn21:47 – 23:02
  6. 6♃︎ Jupiter23:02 – 00:17
  7. 7♂︎ Mars00:17 – 01:32
  8. 8☉︎ Sun01:32 – 02:48
  9. 9♀︎ Venus02:48 – 04:03
  10. 10☿︎ Mercury04:03 – 05:18
  11. 11☽︎ Moon05:18 – 06:33
  12. 12♄︎ Saturn06:33 – 07:48

Questions

How are the planetary hours calculated in Florence?

On Wednesday, 30 December 2026, the Sun rises at 07:48 and sets at 16:46: the day lasts 8h 58m, that is twelve day hours of 45 min. The night, until the next sunrise at 07:48, lasts 15h 02m: twelve night hours of 1h 15m.

Which planet rules the first hour that day?

Mercury, from 07:48 to 08:33: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.