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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 Friday, 28 November 2025: day of Venus

Sunrise
07:27
Sunset
16:37
Next sunrise
07:28

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

Day

  1. 1♀︎ Venus07:27 – 08:13
  2. 2☿︎ Mercury08:13 – 08:59
  3. 3☽︎ Moon08:59 – 09:45
  4. 4♄︎ Saturn09:45 – 10:30
  5. 5♃︎ Jupiter10:30 – 11:16
  6. 6♂︎ Mars11:16 – 12:02
  7. 7☉︎ Sun12:02 – 12:48
  8. 8♀︎ Venus12:48 – 13:34
  9. 9☿︎ Mercury13:34 – 14:19
  10. 10☽︎ Moon14:19 – 15:05
  11. 11♄︎ Saturn15:05 – 15:51
  12. 12♃︎ Jupiter15:51 – 16:37

Night

  1. 1♂︎ Mars16:37 – 17:51
  2. 2☉︎ Sun17:51 – 19:06
  3. 3♀︎ Venus19:06 – 20:20
  4. 4☿︎ Mercury20:20 – 21:34
  5. 5☽︎ Moon21:34 – 22:48
  6. 6♄︎ Saturn22:48 – 00:03
  7. 7♃︎ Jupiter00:03 – 01:17
  8. 8♂︎ Mars01:17 – 02:31
  9. 9☉︎ Sun02:31 – 03:45
  10. 10♀︎ Venus03:45 – 05:00
  11. 11☿︎ Mercury05:00 – 06:14
  12. 12☽︎ Moon06:14 – 07:28

Other cities · Italy

Questions

How are the planetary hours calculated in Bologna?

On Friday, 28 November 2025, the Sun rises at 07:27 and sets at 16:37: the day lasts 9h 10m, that is twelve day hours of 46 min. The night, until the next sunrise at 07:28, lasts 14h 51m: twelve night hours of 1h 14m.

Which planet rules the first hour that day?

Venus, from 07:27 to 08:13: 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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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.