Planetary hours
in Palermo.
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 Friday, 4 December 2026: day of Venus
- Sunrise
- 07:06
- Sunset
- 16:46
- Next sunrise
- 07:07
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Europe/Rome).
Day
- 1♀︎ Venus07:06 – 07:55
- 2☿︎ Mercury07:55 – 08:43
- 3☽︎ Moon08:43 – 09:31
- 4♄︎ Saturn09:31 – 10:19
- 5♃︎ Jupiter10:19 – 11:08
- 6♂︎ Mars11:08 – 11:56
- 7☉︎ Sun11:56 – 12:44
- 8♀︎ Venus12:44 – 13:33
- 9☿︎ Mercury13:33 – 14:21
- 10☽︎ Moon14:21 – 15:09
- 11♄︎ Saturn15:09 – 15:58
- 12♃︎ Jupiter15:58 – 16:46
Night
- 1♂︎ Mars16:46 – 17:58
- 2☉︎ Sun17:58 – 19:10
- 3♀︎ Venus19:10 – 20:21
- 4☿︎ Mercury20:21 – 21:33
- 5☽︎ Moon21:33 – 22:45
- 6♄︎ Saturn22:45 – 23:57
- 7♃︎ Jupiter23:57 – 01:08
- 8♂︎ Mars01:08 – 02:20
- 9☉︎ Sun02:20 – 03:32
- 10♀︎ Venus03:32 – 04:44
- 11☿︎ Mercury04:44 – 05:55
- 12☽︎ Moon05:55 – 07:07
Questions
How are the planetary hours calculated in Palermo?
On Friday, 4 December 2026, the Sun rises at 07:06 and sets at 16:46: the day lasts 9h 40m, that is twelve day hours of 48 min. The night, until the next sunrise at 07:07, lasts 14h 21m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Venus, from 07:06 to 07:55: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.