Planetary hours
in Catania.
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 Saturday, 31 October 2026: day of Saturn
- Sunrise
- 06:23
- Sunset
- 17:02
- Next sunrise
- 06:24
A day hour lasts 53 min; a night hour, 1h 07m. Local time (Europe/Rome).
Day
- 1♄︎ Saturn06:23 – 07:16
- 2♃︎ Jupiter07:16 – 08:09
- 3♂︎ Mars08:09 – 09:03
- 4☉︎ Sun09:03 – 09:56
- 5♀︎ Venus09:56 – 10:49
- 6☿︎ Mercury10:49 – 11:43
- 7☽︎ Moon11:43 – 12:36
- 8♄︎ Saturn12:36 – 13:29
- 9♃︎ Jupiter13:29 – 14:22
- 10♂︎ Mars14:22 – 15:16
- 11☉︎ Sun15:16 – 16:09
- 12♀︎ Venus16:09 – 17:02
Night
- 1☿︎ Mercury17:02 – 18:09
- 2☽︎ Moon18:09 – 19:16
- 3♄︎ Saturn19:16 – 20:23
- 4♃︎ Jupiter20:23 – 21:30
- 5♂︎ Mars21:30 – 22:36
- 6☉︎ Sun22:36 – 23:43
- 7♀︎ Venus23:43 – 00:50
- 8☿︎ Mercury00:50 – 01:57
- 9☽︎ Moon01:57 – 03:04
- 10♄︎ Saturn03:04 – 04:10
- 11♃︎ Jupiter04:10 – 05:17
- 12♂︎ Mars05:17 – 06:24
Questions
How are the planetary hours calculated in Catania?
On Saturday, 31 October 2026, the Sun rises at 06:23 and sets at 17:02: the day lasts 10h 39m, that is twelve day hours of 53 min. The night, until the next sunrise at 06:24, lasts 13h 22m: twelve night hours of 1h 07m.
Which planet rules the first hour that day?
Saturn, from 06:23 to 07:16: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.