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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 Tuesday, 12 January 2027: day of Mars

Sunrise
07:47
Sunset
16:59
Next sunrise
07:46

A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Rome).

Day

  1. 1♂︎ Mars07:47 – 08:33
  2. 2☉︎ Sun08:33 – 09:19
  3. 3♀︎ Venus09:19 – 10:05
  4. 4☿︎ Mercury10:05 – 10:51
  5. 5☽︎ Moon10:51 – 11:37
  6. 6♄︎ Saturn11:37 – 12:23
  7. 7♃︎ Jupiter12:23 – 13:09
  8. 8♂︎ Mars13:09 – 13:55
  9. 9☉︎ Sun13:55 – 14:41
  10. 10♀︎ Venus14:41 – 15:27
  11. 11☿︎ Mercury15:27 – 16:13
  12. 12☽︎ Moon16:13 – 16:59

Night

  1. 1♄︎ Saturn16:59 – 18:13
  2. 2♃︎ Jupiter18:13 – 19:27
  3. 3♂︎ Mars19:27 – 20:41
  4. 4☉︎ Sun20:41 – 21:55
  5. 5♀︎ Venus21:55 – 23:09
  6. 6☿︎ Mercury23:09 – 00:23
  7. 7☽︎ Moon00:23 – 01:37
  8. 8♄︎ Saturn01:37 – 02:51
  9. 9♃︎ Jupiter02:51 – 04:05
  10. 10♂︎ Mars04:05 – 05:18
  11. 11☉︎ Sun05:18 – 06:32
  12. 12♀︎ Venus06:32 – 07:46

Other cities · Italy

Questions

How are the planetary hours calculated in Florence?

On Tuesday, 12 January 2027, the Sun rises at 07:47 and sets at 16:59: the day lasts 9h 12m, that is twelve day hours of 46 min. The night, until the next sunrise at 07:46, lasts 14h 47m: twelve night hours of 1h 14m.

Which planet rules the first hour that day?

Mars, from 07:47 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 Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.