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 Wednesday, 1 July 2026: day of Mercury
- Sunrise
- 05:42
- Sunset
- 20:24
- Next sunrise
- 05:42
A day hour lasts 1h 14m; a night hour, 46 min. Local time (Europe/Rome).
Day
- 1☿︎ Mercury05:42 – 06:55
- 2☽︎ Moon06:55 – 08:09
- 3♄︎ Saturn08:09 – 09:22
- 4♃︎ Jupiter09:22 – 10:36
- 5♂︎ Mars10:36 – 11:49
- 6☉︎ Sun11:49 – 13:03
- 7♀︎ Venus13:03 – 14:17
- 8☿︎ Mercury14:17 – 15:30
- 9☽︎ Moon15:30 – 16:44
- 10♄︎ Saturn16:44 – 17:57
- 11♃︎ Jupiter17:57 – 19:11
- 12♂︎ Mars19:11 – 20:24
Night
- 1☉︎ Sun20:24 – 21:11
- 2♀︎ Venus21:11 – 21:57
- 3☿︎ Mercury21:57 – 22:44
- 4☽︎ Moon22:44 – 23:30
- 5♄︎ Saturn23:30 – 00:17
- 6♃︎ Jupiter00:17 – 01:03
- 7♂︎ Mars01:03 – 01:50
- 8☉︎ Sun01:50 – 02:36
- 9♀︎ Venus02:36 – 03:23
- 10☿︎ Mercury03:23 – 04:09
- 11☽︎ Moon04:09 – 04:56
- 12♄︎ Saturn04:56 – 05:42
Questions
How are the planetary hours calculated in Catania?
On Wednesday, 1 July 2026, the Sun rises at 05:42 and sets at 20:24: the day lasts 14h 42m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:42, lasts 9h 18m: twelve night hours of 46 min.
Which planet rules the first hour that day?
Mercury, from 05:42 to 06:55: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.