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 Monday, 8 February 2027: day of the Moon
- Sunrise
- 07:17
- Sunset
- 17:20
- Next sunrise
- 07:16
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Europe/Rome).
Day
- 1☽︎ Moon07:17 – 08:07
- 2♄︎ Saturn08:07 – 08:58
- 3♃︎ Jupiter08:58 – 09:48
- 4♂︎ Mars09:48 – 10:38
- 5☉︎ Sun10:38 – 11:29
- 6♀︎ Venus11:29 – 12:19
- 7☿︎ Mercury12:19 – 13:09
- 8☽︎ Moon13:09 – 13:59
- 9♄︎ Saturn13:59 – 14:50
- 10♃︎ Jupiter14:50 – 15:40
- 11♂︎ Mars15:40 – 16:30
- 12☉︎ Sun16:30 – 17:20
Night
- 1♀︎ Venus17:20 – 18:30
- 2☿︎ Mercury18:30 – 19:40
- 3☽︎ Moon19:40 – 20:49
- 4♄︎ Saturn20:49 – 21:59
- 5♃︎ Jupiter21:59 – 23:08
- 6♂︎ Mars23:08 – 00:18
- 7☉︎ Sun00:18 – 01:28
- 8♀︎ Venus01:28 – 02:37
- 9☿︎ Mercury02:37 – 03:47
- 10☽︎ Moon03:47 – 04:57
- 11♄︎ Saturn04:57 – 06:06
- 12♃︎ Jupiter06:06 – 07:16
Questions
How are the planetary hours calculated in Trieste?
On Monday, 8 February 2027, the Sun rises at 07:17 and sets at 17:20: the day lasts 10h 03m, that is twelve day hours of 50 min. The night, until the next sunrise at 07:16, lasts 13h 55m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
The Moon, from 07:17 to 08:07: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.