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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 Sunday, 5 December 2027: day of the Sun

Sunrise
07:34
Sunset
16:35
Next sunrise
07:35

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

Day

  1. 1☉︎ Sun07:34 – 08:19
  2. 2♀︎ Venus08:19 – 09:04
  3. 3☿︎ Mercury09:04 – 09:49
  4. 4☽︎ Moon09:49 – 10:34
  5. 5♄︎ Saturn10:34 – 11:19
  6. 6♃︎ Jupiter11:19 – 12:04
  7. 7♂︎ Mars12:04 – 12:50
  8. 8☉︎ Sun12:50 – 13:35
  9. 9♀︎ Venus13:35 – 14:20
  10. 10☿︎ Mercury14:20 – 15:05
  11. 11☽︎ Moon15:05 – 15:50
  12. 12♄︎ Saturn15:50 – 16:35

Night

  1. 1♃︎ Jupiter16:35 – 17:50
  2. 2♂︎ Mars17:50 – 19:05
  3. 3☉︎ Sun19:05 – 20:20
  4. 4♀︎ Venus20:20 – 21:35
  5. 5☿︎ Mercury21:35 – 22:50
  6. 6☽︎ Moon22:50 – 00:05
  7. 7♄︎ Saturn00:05 – 01:20
  8. 8♃︎ Jupiter01:20 – 02:35
  9. 9♂︎ Mars02:35 – 03:50
  10. 10☉︎ Sun03:50 – 05:05
  11. 11♀︎ Venus05:05 – 06:20
  12. 12☿︎ Mercury06:20 – 07:35

Other cities · Italy

Questions

How are the planetary hours calculated in Bologna?

On Sunday, 5 December 2027, the Sun rises at 07:34 and sets at 16:35: the day lasts 9h 00m, that is twelve day hours of 45 min. The night, until the next sunrise at 07:35, lasts 15h 01m: twelve night hours of 1h 15m.

Which planet rules the first hour that day?

The Sun, from 07:34 to 08:19: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.