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 Tuesday, 16 May 2028: day of Mars
- Sunrise
- 05:37
- Sunset
- 21:07
- Next sunrise
- 05:35
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Berlin).
Day
- 1♂︎ Mars05:37 – 06:54
- 2☉︎ Sun06:54 – 08:12
- 3♀︎ Venus08:12 – 09:29
- 4☿︎ Mercury09:29 – 10:47
- 5☽︎ Moon10:47 – 12:04
- 6♄︎ Saturn12:04 – 13:22
- 7♃︎ Jupiter13:22 – 14:39
- 8♂︎ Mars14:39 – 15:57
- 9☉︎ Sun15:57 – 17:14
- 10♀︎ Venus17:14 – 18:32
- 11☿︎ Mercury18:32 – 19:49
- 12☽︎ Moon19:49 – 21:07
Night
- 1♄︎ Saturn21:07 – 21:49
- 2♃︎ Jupiter21:49 – 22:31
- 3♂︎ Mars22:31 – 23:14
- 4☉︎ Sun23:14 – 23:56
- 5♀︎ Venus23:56 – 00:39
- 6☿︎ Mercury00:39 – 01:21
- 7☽︎ Moon01:21 – 02:03
- 8♄︎ Saturn02:03 – 02:46
- 9♃︎ Jupiter02:46 – 03:28
- 10♂︎ Mars03:28 – 04:10
- 11☉︎ Sun04:10 – 04:53
- 12♀︎ Venus04:53 – 05:35
Other cities · Germany
Questions
How are the planetary hours calculated in Frankfurt am Main?
On Tuesday, 16 May 2028, the Sun rises at 05:37 and sets at 21:07: the day lasts 15h 30m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 05:35, lasts 8h 28m: twelve night hours of 42 min.
Which planet rules the first hour that day?
Mars, from 05:37 to 06:54: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.