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Planetary hours · Bologna (Italy)

Planetary hours
in Bologna.

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 Monday, 13 December 2027: day of the Moon

Sunrise
07:42
Sunset
16:34
Next sunrise
07:43

A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Rome).

Day

  1. 1☽︎ Moon07:42 – 08:26
  2. 2♄︎ Saturn08:26 – 09:11
  3. 3♃︎ Jupiter09:11 – 09:55
  4. 4♂︎ Mars09:55 – 10:39
  5. 5☉︎ Sun10:39 – 11:24
  6. 6♀︎ Venus11:24 – 12:08
  7. 7☿︎ Mercury12:08 – 12:52
  8. 8☽︎ Moon12:52 – 13:37
  9. 9♄︎ Saturn13:37 – 14:21
  10. 10♃︎ Jupiter14:21 – 15:06
  11. 11♂︎ Mars15:06 – 15:50
  12. 12☉︎ Sun15:50 – 16:34

Night

  1. 1♀︎ Venus16:34 – 17:50
  2. 2☿︎ Mercury17:50 – 19:06
  3. 3☽︎ Moon19:06 – 20:21
  4. 4♄︎ Saturn20:21 – 21:37
  5. 5♃︎ Jupiter21:37 – 22:53
  6. 6♂︎ Mars22:53 – 00:09
  7. 7☉︎ Sun00:09 – 01:24
  8. 8♀︎ Venus01:24 – 02:40
  9. 9☿︎ Mercury02:40 – 03:56
  10. 10☽︎ Moon03:56 – 05:11
  11. 11♄︎ Saturn05:11 – 06:27
  12. 12♃︎ Jupiter06:27 – 07:43

Other cities · Italy

Questions

How are the planetary hours calculated in Bologna?

On Monday, 13 December 2027, the Sun rises at 07:42 and sets at 16:34: the day lasts 8h 53m, that is twelve day hours of 44 min. The night, until the next sunrise at 07:43, lasts 15h 08m: twelve night hours of 1h 16m.

Which planet rules the first hour that day?

The Moon, from 07:42 to 08:26: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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

▦The sky in November 2026 ℞Retrogrades 2026℞Retrogrades 2027 ☽︎Moon phases 2026☽︎Moon phases 2027 ☽︎Void of course Moon 2026☽︎Void of course Moon 2027 ✴︎Aspects 2026✴︎Aspects 2027 ●Eclipses 2026-2027 ◷Planetary hours ☉︎Current season: Scorpio ✶︎2027 horoscope, sign by sign ♀︎The ten planets ⌖How we calculate AaThe glossary

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.