Planetary hours
in Frankfurt am Main.
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, 22 December 2027: day of Mercury
- Sunrise
- 08:22
- Sunset
- 16:25
- Next sunrise
- 08:22
A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/Berlin).
Day
- 1☿︎ Mercury08:22 – 09:02
- 2☽︎ Moon09:02 – 09:42
- 3♄︎ Saturn09:42 – 10:22
- 4♃︎ Jupiter10:22 – 11:03
- 5♂︎ Mars11:03 – 11:43
- 6☉︎ Sun11:43 – 12:23
- 7♀︎ Venus12:23 – 13:03
- 8☿︎ Mercury13:03 – 13:44
- 9☽︎ Moon13:44 – 14:24
- 10♄︎ Saturn14:24 – 15:04
- 11♃︎ Jupiter15:04 – 15:45
- 12♂︎ Mars15:45 – 16:25
Night
- 1☉︎ Sun16:25 – 17:45
- 2♀︎ Venus17:45 – 19:04
- 3☿︎ Mercury19:04 – 20:24
- 4☽︎ Moon20:24 – 21:44
- 5♄︎ Saturn21:44 – 23:04
- 6♃︎ Jupiter23:04 – 00:23
- 7♂︎ Mars00:23 – 01:43
- 8☉︎ Sun01:43 – 03:03
- 9♀︎ Venus03:03 – 04:23
- 10☿︎ Mercury04:23 – 05:42
- 11☽︎ Moon05:42 – 07:02
- 12♄︎ Saturn07:02 – 08:22
Other cities · Germany
Questions
How are the planetary hours calculated in Frankfurt am Main?
On Wednesday, 22 December 2027, the Sun rises at 08:22 and sets at 16:25: the day lasts 8h 03m, that is twelve day hours of 40 min. The night, until the next sunrise at 08:22, lasts 15h 57m: twelve night hours of 1h 20m.
Which planet rules the first hour that day?
Mercury, from 08:22 to 09:02: 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.