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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 Wednesday, 7 April 2027: day of Mercury

Sunrise
06:45
Sunset
19:48
Next sunrise
06:43

A day hour lasts 1h 05m; a night hour, 55 min. Local time (Europe/Rome).

Day

  1. 1☿︎ Mercury06:45 – 07:50
  2. 2☽︎ Moon07:50 – 08:56
  3. 3♄︎ Saturn08:56 – 10:01
  4. 4♃︎ Jupiter10:01 – 11:06
  5. 5♂︎ Mars11:06 – 12:11
  6. 6☉︎ Sun12:11 – 13:17
  7. 7♀︎ Venus13:17 – 14:22
  8. 8☿︎ Mercury14:22 – 15:27
  9. 9☽︎ Moon15:27 – 16:33
  10. 10♄︎ Saturn16:33 – 17:38
  11. 11♃︎ Jupiter17:38 – 18:43
  12. 12♂︎ Mars18:43 – 19:48

Night

  1. 1☉︎ Sun19:48 – 20:43
  2. 2♀︎ Venus20:43 – 21:38
  3. 3☿︎ Mercury21:38 – 22:32
  4. 4☽︎ Moon22:32 – 23:27
  5. 5♄︎ Saturn23:27 – 00:21
  6. 6♃︎ Jupiter00:21 – 01:16
  7. 7♂︎ Mars01:16 – 02:10
  8. 8☉︎ Sun02:10 – 03:05
  9. 9♀︎ Venus03:05 – 04:00
  10. 10☿︎ Mercury04:00 – 04:54
  11. 11☽︎ Moon04:54 – 05:49
  12. 12♄︎ Saturn05:49 – 06:43

Other cities · Italy

Questions

How are the planetary hours calculated in Bologna?

On Wednesday, 7 April 2027, the Sun rises at 06:45 and sets at 19:48: the day lasts 13h 03m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 06:43, lasts 10h 55m: twelve night hours of 55 min.

Which planet rules the first hour that day?

Mercury, from 06:45 to 07:50: 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.

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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.