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, 1 December 2027: day of Mercury
- Sunrise
- 08:02
- Sunset
- 16:26
- Next sunrise
- 08:03
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Berlin).
Day
- 1☿︎ Mercury08:02 – 08:44
- 2☽︎ Moon08:44 – 09:26
- 3♄︎ Saturn09:26 – 10:08
- 4♃︎ Jupiter10:08 – 10:50
- 5♂︎ Mars10:50 – 11:32
- 6☉︎ Sun11:32 – 12:14
- 7♀︎ Venus12:14 – 12:56
- 8☿︎ Mercury12:56 – 13:38
- 9☽︎ Moon13:38 – 14:20
- 10♄︎ Saturn14:20 – 15:02
- 11♃︎ Jupiter15:02 – 15:44
- 12♂︎ Mars15:44 – 16:26
Night
- 1☉︎ Sun16:26 – 17:44
- 2♀︎ Venus17:44 – 19:02
- 3☿︎ Mercury19:02 – 20:20
- 4☽︎ Moon20:20 – 21:38
- 5♄︎ Saturn21:38 – 22:56
- 6♃︎ Jupiter22:56 – 00:14
- 7♂︎ Mars00:14 – 01:32
- 8☉︎ Sun01:32 – 02:50
- 9♀︎ Venus02:50 – 04:09
- 10☿︎ Mercury04:09 – 05:27
- 11☽︎ Moon05:27 – 06:45
- 12♄︎ Saturn06:45 – 08:03
Other cities · Germany
Questions
How are the planetary hours calculated in Frankfurt am Main?
On Wednesday, 1 December 2027, the Sun rises at 08:02 and sets at 16:26: the day lasts 8h 24m, that is twelve day hours of 42 min. The night, until the next sunrise at 08:03, lasts 15h 37m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Mercury, from 08:02 to 08:44: 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.