Planetary hours
in Trieste.
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, 26 November 2025: day of Mercury
- Sunrise
- 07:19
- Sunset
- 16:25
- Next sunrise
- 07:20
A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Rome).
Day
- 1☿︎ Mercury07:19 – 08:04
- 2☽︎ Moon08:04 – 08:50
- 3♄︎ Saturn08:50 – 09:35
- 4♃︎ Jupiter09:35 – 10:21
- 5♂︎ Mars10:21 – 11:06
- 6☉︎ Sun11:06 – 11:52
- 7♀︎ Venus11:52 – 12:37
- 8☿︎ Mercury12:37 – 13:23
- 9☽︎ Moon13:23 – 14:08
- 10♄︎ Saturn14:08 – 14:54
- 11♃︎ Jupiter14:54 – 15:39
- 12♂︎ Mars15:39 – 16:25
Night
- 1☉︎ Sun16:25 – 17:39
- 2♀︎ Venus17:39 – 18:54
- 3☿︎ Mercury18:54 – 20:08
- 4☽︎ Moon20:08 – 21:23
- 5♄︎ Saturn21:23 – 22:38
- 6♃︎ Jupiter22:38 – 23:52
- 7♂︎ Mars23:52 – 01:07
- 8☉︎ Sun01:07 – 02:21
- 9♀︎ Venus02:21 – 03:36
- 10☿︎ Mercury03:36 – 04:51
- 11☽︎ Moon04:51 – 06:05
- 12♄︎ Saturn06:05 – 07:20
Questions
How are the planetary hours calculated in Trieste?
On Wednesday, 26 November 2025, the Sun rises at 07:19 and sets at 16:25: the day lasts 9h 06m, that is twelve day hours of 45 min. The night, until the next sunrise at 07:20, lasts 14h 55m: twelve night hours of 1h 15m.
Which planet rules the first hour that day?
Mercury, from 07:19 to 08:04: 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.