Planetary hours
in Hannover.
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 Saturday, 17 April 2027: day of Saturn
- Sunrise
- 06:20
- Sunset
- 20:22
- Next sunrise
- 06:17
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Europe/Berlin).
Day
- 1♄︎ Saturn06:20 – 07:30
- 2♃︎ Jupiter07:30 – 08:40
- 3♂︎ Mars08:40 – 09:50
- 4☉︎ Sun09:50 – 11:00
- 5♀︎ Venus11:00 – 12:11
- 6☿︎ Mercury12:11 – 13:21
- 7☽︎ Moon13:21 – 14:31
- 8♄︎ Saturn14:31 – 15:41
- 9♃︎ Jupiter15:41 – 16:51
- 10♂︎ Mars16:51 – 18:02
- 11☉︎ Sun18:02 – 19:12
- 12♀︎ Venus19:12 – 20:22
Night
- 1☿︎ Mercury20:22 – 21:12
- 2☽︎ Moon21:12 – 22:01
- 3♄︎ Saturn22:01 – 22:51
- 4♃︎ Jupiter22:51 – 23:40
- 5♂︎ Mars23:40 – 00:30
- 6☉︎ Sun00:30 – 01:20
- 7♀︎ Venus01:20 – 02:09
- 8☿︎ Mercury02:09 – 02:59
- 9☽︎ Moon02:59 – 03:49
- 10♄︎ Saturn03:49 – 04:38
- 11♃︎ Jupiter04:38 – 05:28
- 12♂︎ Mars05:28 – 06:17
Other cities · Germany
Questions
How are the planetary hours calculated in Hannover?
On Saturday, 17 April 2027, the Sun rises at 06:20 and sets at 20:22: the day lasts 14h 02m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 06:17, lasts 9h 55m: twelve night hours of 50 min.
Which planet rules the first hour that day?
Saturn, from 06:20 to 07:30: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.