AstroXP ▶︎All our videos by signVideos
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, 12 April 2027: day of the Moon

Sunrise
06:36
Sunset
19:55
Next sunrise
06:34

A day hour lasts 1h 07m; a night hour, 53 min. Local time (Europe/Rome).

Day

  1. 1☽︎ Moon06:36 – 07:43
  2. 2♄︎ Saturn07:43 – 08:49
  3. 3♃︎ Jupiter08:49 – 09:56
  4. 4♂︎ Mars09:56 – 11:02
  5. 5☉︎ Sun11:02 – 12:09
  6. 6♀︎ Venus12:09 – 13:15
  7. 7☿︎ Mercury13:15 – 14:22
  8. 8☽︎ Moon14:22 – 15:29
  9. 9♄︎ Saturn15:29 – 16:35
  10. 10♃︎ Jupiter16:35 – 17:42
  11. 11♂︎ Mars17:42 – 18:48
  12. 12☉︎ Sun18:48 – 19:55

Night

  1. 1♀︎ Venus19:55 – 20:48
  2. 2☿︎ Mercury20:48 – 21:41
  3. 3☽︎ Moon21:41 – 22:35
  4. 4♄︎ Saturn22:35 – 23:28
  5. 5♃︎ Jupiter23:28 – 00:21
  6. 6♂︎ Mars00:21 – 01:15
  7. 7☉︎ Sun01:15 – 02:08
  8. 8♀︎ Venus02:08 – 03:01
  9. 9☿︎ Mercury03:01 – 03:54
  10. 10☽︎ Moon03:54 – 04:48
  11. 11♄︎ Saturn04:48 – 05:41
  12. 12♃︎ Jupiter05:41 – 06:34

Other cities · Italy

Questions

How are the planetary hours calculated in Bologna?

On Monday, 12 April 2027, the Sun rises at 06:36 and sets at 19:55: the day lasts 13h 19m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 06:34, lasts 10h 40m: twelve night hours of 53 min.

Which planet rules the first hour that day?

The Moon, from 06:36 to 07:43: 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.

My sky on my chart

On a computer? Scan this code with your phone.

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.