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 Sunday, 16 November 2025: day of the Sun
- Sunrise
- 07:40
- Sunset
- 16:39
- Next sunrise
- 07:41
A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Berlin).
Day
- 1☉︎ Sun07:40 – 08:25
- 2♀︎ Venus08:25 – 09:10
- 3☿︎ Mercury09:10 – 09:55
- 4☽︎ Moon09:55 – 10:39
- 5♄︎ Saturn10:39 – 11:24
- 6♃︎ Jupiter11:24 – 12:09
- 7♂︎ Mars12:09 – 12:54
- 8☉︎ Sun12:54 – 13:39
- 9♀︎ Venus13:39 – 14:24
- 10☿︎ Mercury14:24 – 15:09
- 11☽︎ Moon15:09 – 15:54
- 12♄︎ Saturn15:54 – 16:39
Night
- 1♃︎ Jupiter16:39 – 17:54
- 2♂︎ Mars17:54 – 19:09
- 3☉︎ Sun19:09 – 20:24
- 4♀︎ Venus20:24 – 21:40
- 5☿︎ Mercury21:40 – 22:55
- 6☽︎ Moon22:55 – 00:10
- 7♄︎ Saturn00:10 – 01:25
- 8♃︎ Jupiter01:25 – 02:41
- 9♂︎ Mars02:41 – 03:56
- 10☉︎ Sun03:56 – 05:11
- 11♀︎ Venus05:11 – 06:26
- 12☿︎ Mercury06:26 – 07:41
Other cities · Germany
Questions
How are the planetary hours calculated in Frankfurt am Main?
On Sunday, 16 November 2025, the Sun rises at 07:40 and sets at 16:39: the day lasts 8h 59m, that is twelve day hours of 45 min. The night, until the next sunrise at 07:41, lasts 15h 03m: twelve night hours of 1h 15m.
Which planet rules the first hour that day?
The Sun, from 07:40 to 08:25: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.