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 Sunday, 18 October 2026: day of the Sun
- Sunrise
- 07:17
- Sunset
- 18:24
- Next sunrise
- 07:18
A day hour lasts 56 min; a night hour, 1h 05m. Local time (Europe/Rome).
Day
- 1☉︎ Sun07:17 – 08:13
- 2♀︎ Venus08:13 – 09:09
- 3☿︎ Mercury09:09 – 10:04
- 4☽︎ Moon10:04 – 11:00
- 5♄︎ Saturn11:00 – 11:55
- 6♃︎ Jupiter11:55 – 12:51
- 7♂︎ Mars12:51 – 13:47
- 8☉︎ Sun13:47 – 14:42
- 9♀︎ Venus14:42 – 15:38
- 10☿︎ Mercury15:38 – 16:33
- 11☽︎ Moon16:33 – 17:29
- 12♄︎ Saturn17:29 – 18:24
Night
- 1♃︎ Jupiter18:24 – 19:29
- 2♂︎ Mars19:29 – 20:33
- 3☉︎ Sun20:33 – 21:38
- 4♀︎ Venus21:38 – 22:42
- 5☿︎ Mercury22:42 – 23:47
- 6☽︎ Moon23:47 – 00:51
- 7♄︎ Saturn00:51 – 01:56
- 8♃︎ Jupiter01:56 – 03:00
- 9♂︎ Mars03:00 – 04:05
- 10☉︎ Sun04:05 – 05:09
- 11♀︎ Venus05:09 – 06:14
- 12☿︎ Mercury06:14 – 07:18
Questions
How are the planetary hours calculated in Palermo?
On Sunday, 18 October 2026, the Sun rises at 07:17 and sets at 18:24: the day lasts 11h 07m, that is twelve day hours of 56 min. The night, until the next sunrise at 07:18, lasts 12h 54m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
The Sun, from 07:17 to 08:13: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.