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 January 2029: day of Mars
- Sunrise
- 08:17
- Sunset
- 16:53
- Next sunrise
- 08:16
A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Berlin).
Day
- 1♂︎ Mars08:17 – 09:00
- 2☉︎ Sun09:00 – 09:43
- 3♀︎ Venus09:43 – 10:26
- 4☿︎ Mercury10:26 – 11:09
- 5☽︎ Moon11:09 – 11:52
- 6♄︎ Saturn11:52 – 12:35
- 7♃︎ Jupiter12:35 – 13:18
- 8♂︎ Mars13:18 – 14:01
- 9☉︎ Sun14:01 – 14:44
- 10♀︎ Venus14:44 – 15:27
- 11☿︎ Mercury15:27 – 16:10
- 12☽︎ Moon16:10 – 16:53
Night
- 1♄︎ Saturn16:53 – 18:10
- 2♃︎ Jupiter18:10 – 19:27
- 3♂︎ Mars19:27 – 20:44
- 4☉︎ Sun20:44 – 22:01
- 5♀︎ Venus22:01 – 23:17
- 6☿︎ Mercury23:17 – 00:34
- 7☽︎ Moon00:34 – 01:51
- 8♄︎ Saturn01:51 – 03:08
- 9♃︎ Jupiter03:08 – 04:25
- 10♂︎ Mars04:25 – 05:42
- 11☉︎ Sun05:42 – 06:59
- 12♀︎ Venus06:59 – 08:16
Other cities · Germany
Questions
How are the planetary hours calculated in Frankfurt am Main?
On Tuesday, 16 January 2029, the Sun rises at 08:17 and sets at 16:53: the day lasts 8h 36m, that is twelve day hours of 43 min. The night, until the next sunrise at 08:16, lasts 15h 23m: twelve night hours of 1h 17m.
Which planet rules the first hour that day?
Mars, from 08:17 to 09:00: 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.