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, 22 October 2026: day of Jupiter
- Sunrise
- 07:48
- Sunset
- 18:26
- Next sunrise
- 07:49
A day hour lasts 53 min; a night hour, 1h 07m. Local time (Europe/Rome).
Day
- 1♃︎ Jupiter07:48 – 08:41
- 2♂︎ Mars08:41 – 09:34
- 3☉︎ Sun09:34 – 10:28
- 4♀︎ Venus10:28 – 11:21
- 5☿︎ Mercury11:21 – 12:14
- 6☽︎ Moon12:14 – 13:07
- 7♄︎ Saturn13:07 – 14:00
- 8♃︎ Jupiter14:00 – 14:53
- 9♂︎ Mars14:53 – 15:46
- 10☉︎ Sun15:46 – 16:39
- 11♀︎ Venus16:39 – 17:32
- 12☿︎ Mercury17:32 – 18:26
Night
- 1☽︎ Moon18:26 – 19:33
- 2♄︎ Saturn19:33 – 20:40
- 3♃︎ Jupiter20:40 – 21:47
- 4♂︎ Mars21:47 – 22:54
- 5☉︎ Sun22:54 – 00:01
- 6♀︎ Venus00:01 – 01:08
- 7☿︎ Mercury01:08 – 02:15
- 8☽︎ Moon02:15 – 03:22
- 9♄︎ Saturn03:22 – 04:29
- 10♃︎ Jupiter04:29 – 05:36
- 11♂︎ Mars05:36 – 06:43
- 12☉︎ Sun06:43 – 07:49
Questions
How are the planetary hours calculated in Milan?
On Thursday, 22 October 2026, the Sun rises at 07:48 and sets at 18:26: the day lasts 10h 37m, that is twelve day hours of 53 min. The night, until the next sunrise at 07:49, lasts 13h 24m: twelve night hours of 1h 07m.
Which planet rules the first hour that day?
Jupiter, from 07:48 to 08:41: 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.