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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, 19 April 2027: day of the Moon

Sunrise
06:24
Sunset
20:03
Next sunrise
06:22

A day hour lasts 1h 08m; a night hour, 52 min. Local time (Europe/Rome).

Day

  1. 1☽︎ Moon06:24 – 07:32
  2. 2♄︎ Saturn07:32 – 08:41
  3. 3♃︎ Jupiter08:41 – 09:49
  4. 4♂︎ Mars09:49 – 10:57
  5. 5☉︎ Sun10:57 – 12:05
  6. 6♀︎ Venus12:05 – 13:14
  7. 7☿︎ Mercury13:14 – 14:22
  8. 8☽︎ Moon14:22 – 15:30
  9. 9♄︎ Saturn15:30 – 16:39
  10. 10♃︎ Jupiter16:39 – 17:47
  11. 11♂︎ Mars17:47 – 18:55
  12. 12☉︎ Sun18:55 – 20:03

Night

  1. 1♀︎ Venus20:03 – 20:55
  2. 2☿︎ Mercury20:55 – 21:47
  3. 3☽︎ Moon21:47 – 22:38
  4. 4♄︎ Saturn22:38 – 23:30
  5. 5♃︎ Jupiter23:30 – 00:21
  6. 6♂︎ Mars00:21 – 01:13
  7. 7☉︎ Sun01:13 – 02:05
  8. 8♀︎ Venus02:05 – 02:56
  9. 9☿︎ Mercury02:56 – 03:48
  10. 10☽︎ Moon03:48 – 04:39
  11. 11♄︎ Saturn04:39 – 05:31
  12. 12♃︎ Jupiter05:31 – 06:22

Other cities · Italy

Questions

How are the planetary hours calculated in Bologna?

On Monday, 19 April 2027, the Sun rises at 06:24 and sets at 20:03: the day lasts 13h 39m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 06:22, lasts 10h 19m: twelve night hours of 52 min.

Which planet rules the first hour that day?

The Moon, from 06:24 to 07:32: 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

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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.