Planetary hours
in Milan.
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 Thursday, 3 June 2027: day of Jupiter
- Sunrise
- 05:37
- Sunset
- 21:05
- Next sunrise
- 05:36
A day hour lasts 1h 17m; a night hour, 43 min. Local time (Europe/Rome).
Day
- 1♃︎ Jupiter05:37 – 06:54
- 2♂︎ Mars06:54 – 08:12
- 3☉︎ Sun08:12 – 09:29
- 4♀︎ Venus09:29 – 10:46
- 5☿︎ Mercury10:46 – 12:04
- 6☽︎ Moon12:04 – 13:21
- 7♄︎ Saturn13:21 – 14:38
- 8♃︎ Jupiter14:38 – 15:56
- 9♂︎ Mars15:56 – 17:13
- 10☉︎ Sun17:13 – 18:31
- 11♀︎ Venus18:31 – 19:48
- 12☿︎ Mercury19:48 – 21:05
Night
- 1☽︎ Moon21:05 – 21:48
- 2♄︎ Saturn21:48 – 22:31
- 3♃︎ Jupiter22:31 – 23:13
- 4♂︎ Mars23:13 – 23:56
- 5☉︎ Sun23:56 – 00:38
- 6♀︎ Venus00:38 – 01:21
- 7☿︎ Mercury01:21 – 02:03
- 8☽︎ Moon02:03 – 02:46
- 9♄︎ Saturn02:46 – 03:29
- 10♃︎ Jupiter03:29 – 04:11
- 11♂︎ Mars04:11 – 04:54
- 12☉︎ Sun04:54 – 05:36
Questions
How are the planetary hours calculated in Milan?
On Thursday, 3 June 2027, the Sun rises at 05:37 and sets at 21:05: the day lasts 15h 29m, that is twelve day hours of 1h 17m. The night, until the next sunrise at 05:36, lasts 8h 31m: twelve night hours of 43 min.
Which planet rules the first hour that day?
Jupiter, from 05:37 to 06:54: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.
On a computer? Scan this code with your phone.
Calendars
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.