Planetary hours
in Florence.
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, 1 March 2027: day of the Moon
- Sunrise
- 06:52
- Sunset
- 18:03
- Next sunrise
- 06:50
A day hour lasts 56 min; a night hour, 1h 04m. Local time (Europe/Rome).
Day
- 1☽︎ Moon06:52 – 07:48
- 2♄︎ Saturn07:48 – 08:44
- 3♃︎ Jupiter08:44 – 09:40
- 4♂︎ Mars09:40 – 10:35
- 5☉︎ Sun10:35 – 11:31
- 6♀︎ Venus11:31 – 12:27
- 7☿︎ Mercury12:27 – 13:23
- 8☽︎ Moon13:23 – 14:19
- 9♄︎ Saturn14:19 – 15:15
- 10♃︎ Jupiter15:15 – 16:11
- 11♂︎ Mars16:11 – 17:07
- 12☉︎ Sun17:07 – 18:03
Night
- 1♀︎ Venus18:03 – 19:07
- 2☿︎ Mercury19:07 – 20:11
- 3☽︎ Moon20:11 – 21:14
- 4♄︎ Saturn21:14 – 22:18
- 5♃︎ Jupiter22:18 – 23:22
- 6♂︎ Mars23:22 – 00:26
- 7☉︎ Sun00:26 – 01:30
- 8♀︎ Venus01:30 – 02:34
- 9☿︎ Mercury02:34 – 03:38
- 10☽︎ Moon03:38 – 04:42
- 11♄︎ Saturn04:42 – 05:46
- 12♃︎ Jupiter05:46 – 06:50
Questions
How are the planetary hours calculated in Florence?
On Monday, 1 March 2027, the Sun rises at 06:52 and sets at 18:03: the day lasts 11h 11m, that is twelve day hours of 56 min. The night, until the next sunrise at 06:50, lasts 12h 48m: twelve night hours of 1h 04m.
Which planet rules the first hour that day?
The Moon, from 06:52 to 07:48: 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.